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hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae eh
Trang 1ĐẠI HỌC CÔNG NGHIỆP TP.HCM KHOA CÔNG NGHỆ ĐIỆN
KHÓA LUẬN TỐT NGHIỆP
THIẾT KẾ PHẦN ĐIỆN CỦA NHÀ MÁY NHIỆT ĐIỆN
SINH VIÊN : Trần Duy Hƣng
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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TRƯỜNG ĐẠI HỌC CÔNG NGHIỆP TP HCM KHOA CÔNG NGHỆ ĐIỆN
PHIẾU GIAO NHIỆM VỤ KHÓA LUẬN TỐT NGHIỆP
1 Họ và tên sinh viên/ nhóm sinh viên được giao đề tài
Công suất phát ra của nhà máy từng thời điểm là:
1.Phụ tải tự dùng của nhà máy
Theo nhiệm vụ thiết kế hệ số phụ tải tự dùng của nhà máy = 4,5 % công suất định mức của nhà máy
2.Đồ thị phụ tải địa phương cấp điện áp UF ( 10 kV )
- Phụ tải địa phương của nhà máy có điện áp 10 kV, công suất cực đại PUfmax = 30MW, costb = 0,8 : bao gồm 6 đơn* 5 MW*10 km
3.Đồ thị phụ tải trung áp (110 kV)
Công suất phụ tải cấp trung P110max = 80 MW và costb = 0,85: gồm 2 kép* 18 MW và 8 đơn* 5,5 MW
+ Tổng quan nhà máy nhiệt điện
+ Tính toán phụ tải và cân bằng công suất
+ Lựa chọn sơ đồ cấu trúc và sơ đồ nối điện của nhà máy điện + Chọn và kiểm tra điều kiện mang tải của máy biến áp
+ Tính toán dòng điện ngắn mạch
+ Chọn khí cụ điện và các phần dẫn điện
+ Vẽ sơ đồ nguyên lý phần điện của nhà máy điện
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 3hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 4hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 5IV Mục lục
PHIẾU GIAO NHIỆM VỤ KHÓA LUẬN TỐT NGHIỆP i
NHẬN XÉT CỦA GIẢNG VIÊN HƯỚNG DẪN iii
DANH SÁCH BẢNG viii
DANH SÁCH HÌNH ix
Chương 1 Tổng quan nhà máy điện 1
Chương 2 Tính toán phụ tải và cân bằng công suất 2
1 Khái niệm 2
2 Phân loại theo khu vực sử dụng 2
3 Phân loại theo mức độ quan trọng 2
4 Chọn máy phát điện 3
5 Tính toán phụ tải và cân bằng công suất 3
5.1 Tính toán phụ tải địa phương 3
5.2 Tính toán phụ tải phía trung áp (110kv) 4
5.3 Công suất của toàn nhà máy điện 5
5.4 Công suất của tự dùng của nhà máy điện 6
5.5 Công suất phát về hệ thống 7
CHƯƠNG 3 Lựa chọn sơ đồ cấu trúc và sơ đồ nối điện cho nhà máy điện 10
1 Sơ đồ cấu trúc của nhà máy điện 10
1.1 Khái niệm 10
1.2 Đề xuất phương án 10
2 Sơ đồ nối điện 16
2.1 Khái niệm 16
2.2 Các dạng sơ đồ nối điện cơ bản 17
CHƯƠNG 4 Chọn và kiểm tra điều kiện mang tải của các máy biến áp 21
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hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 62.1 Chon máy biến áp hai dây quấn B1 và B4 23
2.2 Chọn máy biến áp tự ngẫu B2 và B3 23
2.3 Kiểm tra máy biến áp ở điều kiện làm việc bình thường: 24
2.4 Kiểm tra máy biến áp ở điều kiện xảy ra sự cố 25
3 Phương án 3 26
3.1 Chon máy biến áp hai dây quấn B3 26
3.2 Chọn máy biến áp tự ngẫu B2 và B3 27
3.3 Kiểm tra qt máy biến áp khi xảy ra sự cố 28
Chương 5 Tính toán dòng điện ngắn mạch 30
Chương 6 Chọn khí cụ điện và các phần dẫn điện 53
1 Khái niệm chung 53
1.1 Các khí cụ điện 53
123docz.net - File bi loi xin lienhe: lethikim34079@hotmail.com
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 74 Chọn máy biến dòng điện (BI) 57
4.1 Chọn biến dòng cho cấp điện áp máy phát (10.5 KV) 58
5 Chọn máy biến điện áp 60
5.1 Chọn BU cho cấp điện áp 10.5 KV 61
5.2 Chọn BU cho cấp điện áp 110 KV 62
5.3 Chọn BU cho cấp điện áp 220 KV 64
6 Chọn thanh dẫn 66
6.1 Chọn thanh dẫn ở đầu cực máy phát 66
6.2 Chọn thanh góp mềm phần điện áp cao áp và trung áp 69
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 8VII
3 Tài liệu tham khảo 78
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 9VIII
DANH SÁCH BẢNG
Bảng 1 1 Kết quả tính phụ tải địa phương 3
Bảng 1 2 Kết quả tính phụ tải phía trung áp 4
Bảng 1 3 Kết quả tính công suất toàn nhà máy 5
Bảng 1 4 Kết quả tính công suất tự dùng 6
Bảng 1 5 Kết quả tính công suất phát lên hệ thống 8
Bảng 1 6 Bảng số phương án thiết kế 11
Bảng 1 7 Thông số máy biến áp hai cuộn dây của phương án 1 23
Bảng 1 8 Thông số máy biến áp tự ngẫu của phương án 1 24
Bảng 1 9 Kết quả kiểm tra điều kiện quá tải bình thường phương án 1 25
Bảng 1 10 Kết quả kiểm tra điều kiện quá tải sự cố phương án 1 25
Bảng 1 11 Thông số máy biến áp hai cuộn dây phương án 3 26
Bảng 1 12 Thông số máy biến áp tự ngẫu phương án 3 27
Bảng 1 13 Kết quả kiểm tra điều kiện quá tải bình thường phương án 3 28
Bảng 1 14 Kết quả kiểm tra quá tải sự cố phương án 3 29
Bảng 1 15 Thông số kháng điện cho phương án 1 34
Bảng 1 16 Bảng tổng hợp các điểm ngắn mạch 52
Bảng 1 17 Thông số máy cắt chọn được 55
Bảng 1 18 Thông số dao cách ly chọn được 57
Bảng 1 19 Danh sách các thiết bị đo nối vào BI 59
Bảng 1 20 Thông số BI của cấp cao áp và trung áp 60
Bảng 1 21 Danh sách thiết bị đo nối vào BU 61
Bảng 1 29 Thông số máy cắt phụ tải 75
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 10IX
DANH SÁCH HÌNH
Hinh 1 1 Đồ thị phụ tải địa phương 4
Hinh 1 2 Đồ thị phụ tải phía trung áp 5
Hinh 1 3 Đồ thị công suất toàn nhà máy 6
Hinh 1 4 Đồ thị công suất tự dùng của nhà máy 7
Hinh 1 5 Đồ thị thể hiện công suất thừa lên hệ thống 8
Hinh 1 6 Phương án 1 12
Hinh 1 7 Phương án 2 13
Hinh 1 8 Phương án 3 14
Hinh 1 9 Phương án 4 15
Hinh 1 10 Sơ đồ hệ thống một thanh góp 17
Hinh 1 11 Hệ thống một thanh góp có phân đoạn bằng máy cắt cùng hai dao cách ly 18
Hinh 1 12 Hệ thống một thanh góp có thanh góp vòng 18
Hinh 1 13 Sơ đồ hai hệ thống thanh góp 19
Hinh 1 14 Sơ đồ phương án 1 23
Hinh 1 15 Sơ đồ phương án 3 26
Hinh 1 16 Sơ đồ phương án 1 32
Hinh 1 17 Kháng hai phân đoạn 33
Hinh 1 18 Sơ đồ phương án 3 34
Hinh 1 19 Kháng ba phân đoạn 36
Hinh 1 20 Sơ đồ các điểm ngắn mạch của phương án 1 37
Hinh 1 21 Sơ đồ ngắn mạch điểm N1 39
Hinh 1 22 Sơ đồ rút gọn điểm ngắn mạch N1 40
Hinh 1 23 Sơ đồ tổng tương đương điểm ngắn mạch N1 41
Hinh 1 24 Sơ đồ điểm ngắn mạch N2 42
Hinh 1 25 Sơ đồ rút gọn điểm ngắn mạch N2 43
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 11X
Hinh 1 26 Sơ đồ tương đương điểm ngắn mạch N2 44
Hinh 1 27 Sơ đồ điểm ngắn mạch N3 45
Hinh 1 28 Sơ đồ rút gọn điểm ngắn mạch N3 46
Hinh 1 29 Sơ đồ rút gọn điểm ngắn mạch N3 47
Hinh 1 30 Sơ đồ tương đương điểm ngắn mạch N3 47
Hinh 1 31 Sơ đồ điểm ngắn mạch N4 48
Hinh 1 32 Sơ đồ điểm ngắn mạch N5 49
Hinh 1 33 Trường hợp ngắn mạch nguồn là máy phát 50
Hinh 1 34 Trường hợp ngắn mạch nguồn cung cấp là hệ thống và trừ máy phát ngay tại điểm ngắn mạch 50
Hinh 1 35 Sơ đồ rút gọn cảu điểm ngắn mạch N5 51
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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Chương 1 Tổng quan nhà máy điện
Nhà máy điện có chức năng biến đổi năng lượng sơ cấp thành năng lượng như thán dầu khí đốt .thành điện năng và nhiệt năng Căn cứ vào các dạng năng lượng sơ cấp người ta chia ra nhiều loại nhà máy điện như nhà máy nhiệt điện ,thủy điện ,điện nguyên tử ,điện mặt trời ,điện gió
Nhiệt điện : biến nhiệt năng thành điện năng Thủy điện : biến thủy năng thành điện năng
Nhag máy điện gió: biến năng lượng gió (cơ năng) thành điện năng Riêng nhà máy nhiệt điện còn phân ra hai loại :
+ Nhiệt điện rút hơi : một phần năng lượng của hơi nước được sử dụng vào mục đích công nghiệp và sinh hoạt nhân dân vung lân cận
+ Nhiệt điện ngưng hơi :toàn bộ hơi dùng để sản xuất điện năng Ưu điểm của nhà máy nhiệt điện :
+ Có thể xây dựng gần khu công nghiệp và gần các nguồn cung cấp nhiên liệu do đó giảm chi phí xây dựng đường dây tải điện ,giảm chi phí chuyên chở nhiên liệu
+ Thời gian xây dựng ngắn (3-4 năm )
+ Có thể sử dụng được những nhiên liệu rẽ tiền Khuyết điểm của nhà máy nhiệt điện
Cần nhiên liệu trong quá trình sản xuất cho nên giá thành điện năng cao Khói thải làm ô nhiễm môi trường
Khởi động chậm từ 6- 8 giờ mới đạt được công suất tối đa
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 13Phụ tải điện có thể biểu diễn dưới dạng tổng quát: S = P + jQ
Trong đó :
P : là công suất tác dụng ,đơn vị đo lường là oát :W Q : là công suất phản kháng ,đơn vị đo lường là VAR S :là công suất biểu kiến ,đơn vị đo lường là VA Về trị số : S = √ : P = S cos : Q = S sin
Phụ thuộc vào mục đích nghiên cứu ,phụ tải có thể phân có thể phân loại theo tính chất :
+ Phụ tải động lưc : cung cấp cho các động cơ điện + Phụ tải chiếu sáng
+ Phụ tải công nghiệp : cung cấp cho khu công nghiệp + Phụ tải nông nghiệp : cung cấp cho khu vực nông nghiệp + Phụ tải sinh hoạt : cung cấp cho các vùng dân cư
+ Phụ tải loại 1: khi mất điện ảnh hưởng đến tính mạng con người ,thiệt hại lớn cho nền kinh tế quốc dân ảnh hưởng đến chính trị
+ Phụ tải loại 2 :khi mất điện có ảnh hưởng đến nền kinh tế, sản xuất nhưng không nghiêm trọng như loại 1
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 143
+ Phụ tải loại 3:về nguyên tắc có thể mất điện thời gian ngắn không ảnh hưởng nhiều đến các hộ tiêu thụ
Khi thiết kế cung cấp điện cho các phụ tải cần chú ý :
Phụ tải loại 1:khu công nghiệp quan trọng ,bệnh viện,các khu vực ngoại giao cần được cung điện liên tục do đó phải có hai nguồn độc lập hoặc có nguồn dự phòng thường trực nên yếu tố kĩ thuật phải được đảm bào và yếu tố kinh tế có vốn đầu tư cao
Phụ tải loại 2 : khu công nghiệp nhỏ ,khu vực sinh hoạt đông dân phức tạp quan trọng nhưng không bằng loại 1 khi thiết kế có thể cân nhắc giữa vốn đầu tư và kĩ thuật nên thiết kế hai nguồn cung cấp có thể chuyển đổi khi có sự cố một nguồn
Phụ tảo loại 3 :chủ yêu là khu vực dân cư khi thiết kế có thể chỉ một nguồn cung cấp
Theo nhiệm vụ thiết kế nhà máy nhiệt điện có tổng công suất biểu kiến là 315 MVA, cos=0,8
Ta chọn máy phát có công suất 78.75 MVA và chia thành 4 tổ máy phát công suất
5 Tính toán phụ tải và cân bằng công suất 5.1 Tính toán phụ tải địa phương
Phụ tải địa phương của nhà máy có điện áp 10 kV, công suất cực đại PUfmax= 30MW, costb = 0,8 : bao gồm 6 đơn* 5 MW*10 km
Áp dụng công thức : P = ; S= Ta có bảng kết quả sau :
Bảng 1 1 Kết quả tính phụ tải địa phương
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 154 26,25
SH(MVA)
Dựa vào bảng kết quả thu được ta vẽ được đồ thị phụ tảỉ địa phương :
5.2 Tính toán phụ tải phía trung áp (110kv)
Công suất phụ tải cấp trung P110max = 80 MW và costb = 0,85: gồm 2 kép* 18 MW và 8 đơn* 5,5 MW
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 165
Hinh 1 2 Đồ thị phụ tải phía trung áp
Nhà máy điện nhiệt điện có tổng công suất biểu kiến là 315 MVA, cos=0,8 Áp dụng công thức : P =
0123456789101112131415161718192021222324ST(MVA)
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 176
Hinh 1 3 Đồ thị công suất toàn nhà máy
Phụ tải tự dùng của nhà máy = 4,5 % công suất định mức của nhà máy Std=a*SNM*(0.4+0.6*
) Ta có bảng kết quả sau:
Bảng 1 4 Kết quả tính công suất tự dùng
SNM(MVA)
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 18Từ công thức ta có bảng kết quả sau 12,05
Std(MVA)
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 198
Bảng 1 5 Kết quả tính công suất phát lên hệ thống
Từ bảng kết quả trên ta được biểu đồ sau:
Hinh 1 5 Đồ thị thể hiện công suất thừa lên hệ thống Nhận xét chung:
Nhà máy có công suất tương đối nhỏ so với tổng công suất của hệ thống 236,25
315
283,5 315
299,25 252
130,765
128,46 110,26
SHT(MVA)
SNM(MVA)Stổng(MVA)
0-6 6-7 7-8 8 -11 11-13 13 -17 17-18 18 -22 22-24 Std(MVA) 12.05 12.05 14.18 14.18 13.32 14.18 13.75 13.75 12.47 ST(MVA) 65.88 84.71 84.71 94.12 94.12 94.12 94.12 84.71 75.29 SH(MVA) 26.25 31.88 31.88 37.50 37.50 33.75 33.75 30.00 22.50 SNM(MVA) 236.25 236.25 315.00 315.00 283.50 315.00 299.25 299.25 252.00
SHT(MVA) 132.07 107.62 184.24 169.20 138.56 172.95 157.63 170.79 141.74 STổng 104.18 128.64 130.77 145.80 144.94 142.05 141.62 128.46 110.26
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 209 Công suất của nhà máy phát vào hệ thống là:
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 21Xuất phát từ tầm quan trong của nhà máy đối với hệ thống,căn cứ vào yêu cầu cung cấp điện của các hộ phụ tải và yêu cầu kinh tế và kỹ thuật của nhà máy mà đề ra các phương án sao cho đảm bảo các yêu cầu sau:
+ Có tính khả thi tức là có thể chọn được thiết bị chính như :máy biến áp,máy cắt cũng như có khả thi công ,xây lắp và vận hành
+ Đảm bảo liên hệ chặt chẽ giữa các cấp điện áp đặc biệt với hệ thống khi bình thường cũng như cưỡng bức
+ Tổn hao qua máy biến áp là bé,tránh trường hợp cung cấp cho phụ tải qua hai lần biến áp không cần thiết
+ Vốn đầu tư hợp lý ,chiếm diện tích càng bé càng tốt
+ Có khả năng phát triển trong tương lai gần không cần thay thế cấu trúc đã chọn
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 22+ Tổn hao điện năng tổng qua các máy biến áp
Vì cấp điện áp cao áp là 220 và trung áp là 110 KV là lớn có trung tính nối đất trực tiếp nên dùng máy biến áp tự ngẫu để làm máy biến áp liên lạc giữa ba cấp điện áp
Dựa vào biểu thức sau ta có thể tìm ra các phương án có thể: m ≥
→ m ≥ +1 ≥ 1.5 →m =2 p ≤
≤
≤ 1.36 →p =1 q ≤
≤
≤ 0.84 →q =1 m + p + q = 4 vậy có 4 phương án có thể
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 2312
1.2.1 Phương án 1
Hinh 1 6 Phương án 1 Ưu điểm :
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 24+ Nếu một trong hai máy biến áp tự ngẫu xảy ra sự cố thì máy biến áp còn lại quá tải nặng nề
+ Tính cung cấp điện ở cấp trung không cao + Hai máy biến áp tự ngẫu có công suất lớn
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 25+ Hai máy biến áp tự ngẫu có công suất lớn
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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1.2.4 Phương án 4
Hinh 1 9 Phương án 4 Ưu điểm :
+ Phương án cần ít máy biến áp + Giảm tổn thất công suất
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 27Mỗi nguồn hay tải gọi là một phần tử của sơ đồ nối điện
Thanh góp là nơi tập trung các nguồn điện và phân phối cho các phụ tải Sơ đồ nối điện đảm bảo các yêu cầu sau:
+ Tính đảm bảo cung cấp điện theo yêu cầu hay sự quan trọng của phụ tải mức đảm bảo cần đáp ứng Tính đảm bảo của sơ đồ nối điện có thể đánh giá qua độ tin cậy cung cấp điện ,thời gian ngừng cung cấp điện ,điện năng không cung cấp cho các hộ tiêu thụ hay là sự thiệt hại của phụ tải do không đảm bảo cung cấp điện
+ Tính linh hoạt là sự thích ứng với các chế độ làm việc khác nhau
+ Tính phát triển sơ đồ nối điện cần thỏa mãn không những hiện tại mà trong tương lai gần khi tăng thêm nguồn hay tải Khi phát triển không bị khó khăn hay phá bỏ thay đổi cấu trúc sơ đồ
+ Tính kinh tế thể hiện ở vốn đầu tư ban đầu và các chi phí hằng năm
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 28- Khi sữa chữa máy cắt mạch nào thì phụ tải đó mất điện
- Ngắn mạch hay sự cố trên thanh góp thì cắt điện trên toàn phần tử ngay cả khi sữa chữa thanh góp hay dao cách ly về phía thanh góp
- Tính cung cấp điện không cao
Từ đó sơ đồ này chỉ dành cho hộ tiêu thụ loại 3
Để tăng cường tính đảm bảo cho sơ đồ này có biện pháp sau:
+ Phân đoạn thanh góp : thanh góp được phân nhiều đoạn bằng một dao cách ly,2 dao cách ly hai bên ,máy cắt và hai dao cách ly hai bên
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 2918
Hinh 1 11 Hệ thống một thanh góp có phân đoạn bằng máy cắt cùng hai dao cách ly
Phương pháp này có ưu điểm hơn trước là khi bị sự cố trên thanh góp thì chỉ mất điện một phân đoạn,còn phân đoạn kia vẫn hoạt động bình thường
+ Đặt thêm thanh góp vòng
Hinh 1 12 Hệ thống một thanh góp có thanh góp vòng
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 302.2.2 Sơ đồ hai hệ thống thanh góp :
Hinh 1 13 Sơ đồ hai hệ thống thanh góp Có hai chế độ làm việc :
- Một hệ thống thanh góp làm việc ,một thanh góp dự phòng - Đồng thời làm việc cả hai thanh góp
Ƣu điểm :
+ Độ tin cây cao
+ Khi có sự cố thanh góp thì toàn bộ đƣợc chuyển sang thanh góp thứ hai
+ Có thể dùng máy cắt vòng khi cần thay thế sữa chữa một máy cắtt của một phần tử nào đó
Nhƣợc điểm :
+ Phức tạp khi xây dựng + Vận hành phức tạp
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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CHƯƠNG 4 Chọn và kiểm tra điều kiện mang tải của các máy biến áp
Máy biến áp là thiết bị truyền tải điện năng từ điện áp này đến điện áp khác
Trong hệ thống lớn thường phải qua nhiều lần tăng ,giảm mới đưa điện năng các máy phát điện đến hộ tiêu thụ.Vì vậy ,tổng công suất máy biến áp trong hệ thống điện có thể bằng 4 đến 5 lần tổng công suất của các máy phát điện
Mặc dù hiệu suất các máy biến áp cao nhưng tổn thất hằng năm qua máy biến áp vẫn rất lớn
1.1 Các đặc điểm cần lưu ý khi sử dụng máy biến áp
- Máy biến áp là thiết bị không phát ra điện năng mà chỉ truyền tải điện năng
- Máy biến áp thường chế tạo thành khối tại nhà máy ,phần có thể tháo rời chiếm tỷ lệ rất nhỏ cho nên trọng lượng và kích thước chuyên chở lớn
- Tiến bộ khoa học và kĩ thuật nên càng về sau thì kích thước và gía thành giảm - Tuổi thọ và khả năng tải của máy biến áp chủ yếu phụ thuộc và nhiệt độ khi vận
+ Máy biến áp một pha ,ba pha
+ Máy biến áp hai cuộn dây ,ba cuộn dây + Máy biến áp có cuộn dây phân chia + Máy biến áp tự ngẫu một pha ,ba pha + Máy biến áp tăng ,máy biến áp hạ
+ Máy biến áp có và không có điều chỉnh dưới tải
- Máy biến áp lại do nhiều nước chế tạo theo tiêu chuẩn và điều kiện làm việc có thể khác nhau khi thiết kế cần phải lưu ý
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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Có nhiều phương pháp như là :
- Làm mát máy biến áp theo quy luật tự nhiên
- Làm mát máy biến áp bằng dầu có thêm quạt để tăng cường khả năng trao đổi nhiệt và tản nhiệt
- Làm mát bằng phương pháp tuần hoàn cưỡng bức dầu và có tăng thêm quạt - Làm mát dầu bằng nước
- Làm lạnh kiểu khô
Công suất định mức (SđmB) là công suất liên tục truyền qua máy biến áp trong thời hạn phục vụ ứng với các điều kiện tiêu chuẩn do nhà chế tạo qui định như như điện áp định mức ,tần số định mức đặc biệt là nhiệt độ môi trường làm mát
Khả năng quá tải của máy biến áp Kqt =
Kqt: là hệ số quá tải
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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Hinh 1 14 Sơ đồ phương án 1
Máy biến áp hai dây quấn đƣợc chọn theo điều kiện:
i% ∆ (KW) ∆ Cao Hạ
: là công suất thừa phát lên thanh góp
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 3524
= = = = 129 MVA Trong đó :
:công suất định mức của máy phát
:công suất tự dùng cực tiểu của đầu máy phát :công suất cực tiểu của cấp điện máy phát
Từ điều kiện trên tra phụ lục thiết kế nhà máy điện và trạm biến áp ta có thể chọn máy biến áp hai cuộn dây và máy biến áp tự ngẫu
Bảng 1 8 Thông số máy biến áp tự ngẫu của phương án 1
2.3 Kiểm tra máy biến áp ở điều kiện làm việc bình thường:
Máy biến áp hai dây quấn B1 và B4 Trong điều kiện thường :
= = - x =78.75- x 12.05 =75.73<78.75 MVA Nên ở điều kiện bình thường máy biến áp B1 và B4 không bị quá tải Máy biến áp tự ngẫu B2 và B3
Xây dựng đồ thị phu tải qua các cuộn cao trung hạ SHi =(2x - - )/2
STi = - - x SCi=SHi-STi
Từ đó ta có bảng kết quả sau:
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 3625
Bảng 1 9 Kết quả kiểm tra điều kiện quá tải bình thường phương án 1 Thời
gian 0-6 6-7 7-8 8-11 11 -13 13-17 17-18 18-22 22-24 SHi 62.6 59.8 59.3 56.5 56.7 58.3 58.4 60.3 64.4 ST i -15.9 2.9 2.4 11.8 12.0 11.8 11.9 2.5 -6.6 SC i 78.5 56.9 56.9 44.6 44.6 46.5 46.5 57.8 71.0
Ta thấy SHi max=64.4<αx <0.5 x160<80MVA
Nên máy biến áp B2 và B3 ở điều kiện bình thường không bị quá tải
2.4 Kiểm tra máy biến áp ở điều kiện xảy ra sự cố
Nên máy biến áp tự ngẫu không bị quá tải trong trường hợp này
Xét trường hợp một trong hai máy biến áp tự ngẫu bị hỏng : (hỏng B2) SHi = 2x - -
Bảng 1 10 Kết quả kiểm tra điều kiện quá tải sự cố phương án 1 Thời
gian 0-6 6-7 7-8 8 -11 11-13 13-17 17-18 18-22 22-24 SHi 125.2 119.6 118.5 112.9 113.3 116.7 116.9 120.6 128.8
=128.8>αx >0.5 x160x 1.4>112MVA Nên máy biến áp B1 bị quá tải
Trong trường hợp đó có thể cắt bớt phụ tải ở địa phương để máy biến áp còn lại không bị quá tải
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
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Điều kiện để máy biến áp có thể vận hành quá tải là <0.93,thời gian quá tải nhỏ hơn 6 giờ và kéo dài không quá 5 ngày đêm ,nhưng với bảng kết quả trên ta thấy thời gian quá tải hơn 6h nên kết luận máy biến áp không có khả năng vận hành khi trường hợp một máy biến áp bị sự cố
Hinh 1 15 Sơ đồ phương án 3
Máy biến áp hai dây quấn được chọn theo điều kiện:
≥ ≥78.75 MVA
Bảng 1 11 Thông số máy biến áp hai cuộn dây phương án 3
Kiểu Sđm(mva)
Điện áp (kv) Un%
I% ∆ (kw) ∆ Cao Hạ
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 38Trong đó :
:công suất định mức của máy phát
:công suất tự dùng cực tiểu của đầu máy phát :công suất cực tiểu của cấp điện máy phát
Từ điều kiện trên tra phụ lục thiết kế nhà máy điện và trạm biến áp ta có thể chon máy biến áp hai cuộn dây và máy biến áp tự ngẫu
Bảng 1 12 Thông số máy biến áp tự ngẫu phương án 3
Xây dựng đồ thị phụ tải qua các cuộn cao trung hạ
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 3928 SHi = (3x - - )/2
STi = - - x SCi= SHi-STi
Từ đó ta có bảng kết quả sau:
Bảng 1 13 Kết quả kiểm tra điều kiện quá tải bình thường phương án 3 Thời
gian 0-6 6-7 7-8 8-11 11-13 13-17 17-18 18-22 22-24 SHi 100.5 97.7 96.9 94.1 94.4 95.9 96.1 98.0 102.2 ST i -15.9 2.9 2.4 11.8 12.0 11.8 11.9 2.5 -6.6 SC i 116.4 94.7 94.5 82.2 82.3 84.1 84.2 95.4 108.8
Ta thấy SHimax = 102.2 < αx < 0.5 x 250 < 125MVA
Nên máy biến áp B1 và B2 ở điều kiện bình thường không bị quá tải
3.3 Kiểm tra qt máy biến áp khi xảy ra sự cố
Nên máy biến áp tự ngẫu không bị quá tải trong trường hợp này Xét trường hợp một trong hai máy biến áp tự ngẫu bị hỏng : (hỏng B2) SHi = 3x - -
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024
Trang 4029
Bảng 1 14 Kết quả kiểm tra quá tải sự cố phương án 3 Thời
gian 0-6 6-7 7-8 8 -11 11-13 13-17 17-18 18-22 22-24 SHi 201.0 195.3 193.7 188.1 188.8 191.9 192.2 195.9 204.4
= 204.4 > αx >0.5 x 240 x 1.4 > 168MVA Nên máy biến áp B bị quá tải
Trong trường hợp đó có thể cắt bớt phụ tải ở địa phương hay cắt bớt máy phát để máy biến áp còn lại không bị quá tải
Điều kiện để máy biến áp có thể vận hành quá tải là <0.93,thời gian quá tải nhỏ hơn 6 giờ và kéo dài không quá 5 ngày đêm ,nhưng với bảng kết quả trên ta thấy thời gian quá tải hơn 6h nên kết luận máy biến áp không có khả năng vận hành khi trường hợp một máy biến áp bị sự cố
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM902413069:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM90Thursday, June 13, 20249:09:48 PM9:09:48 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM90Thursday, June 13, 20249:09:49 PM9:09:49 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM90Thursday, June 13, 20249:09:50 PM9:09:50 PM
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhghghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhg
90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM90Thursday, June 13, 20249:09:51 PM9:09:51 PM
90hghieh euu eai tieh puy trihh eohg hghe leh meh ruou eo truyeh xu duhg eae ehuhg xihh vi xihh vat thuah ehuhgThursday, June 13, 2024