qui dinh day dan dong ngat cho tram bien ap

1 BẢN QUI ðỊNH CÁC THIẾT BỊ & DÂY DẪN CHO TRẠM Kèm theo ñịnh số 4218/Qð-EVN- 3/7/2001 STT No Công suất Dây cấp cao (min) Al A Thiết bị bảo vệ HV 24Kv Chọn chì nổ 8,6(15)KV CU ðo ñếm Máy cắt (A) CT (A/A) 220-380v(A) 110-220v(A) Hạ 15KV PT 22KV 15KV ðiện kế Tụ bù hạ (KVAr) Cable: N=(Cu/Pvc) Phase=(Cu/Xlpe/pvc) Cable: N=(Cu/Pvc) Phase=(Cu/Xlpe/pvc) K.hàng:Size-mm² C.cộng:Size-mm² Phase 22KV N Phase N Trạm pha 10 50 25 FCO-100 1,45-3k 45-40 100-80 220v/100A x 50 x 50 15 50 25 FCO-100 1,37-3k 75-60 125-100 220v/100A x 70 x 70 25 50 25 FCO-100 2,89-6k 125-100 225-200 220v/100A x 100 x 100 x 150 x 150 37,5 50 25 FCO-100 4,33-8k 200-160 320-300 200/5A 220v/5A x 150 x 150 x 200 x 200 50 50 35 FCO-100 5,77-10k 225-200 450-400 250/5A 220v/5A x 200 x 200 x 240 x 240 75 50 35 FCO-100 8,66-15k 350-300 630-600 400/5A 220v/5A x 240 x 240 x 300 x 300 100 50 35 FCO-100 11,5-20k 500-450 1000-800 500/5A 220v/5A x 300 x 300 x 300 x 300 B Trạm pha 75 70 50 FCO-100 2-6k 125-160 200-200 400/5A 380v/5A 30 x 100 x 70 x 150 x 150 x 37,5 70 50 FCO-100 4,4-8k 160-200 300-300 200/5A 380v/5A 40 x 150 x 100 x 200 x 200 100 70 50 FCO-100 5-10k 225-225 300-300 200/5A 380v/5A 40 x 95 x 95 x 150 x 150 150 70 50 FCO-100 6,2-10k 250-250 400-400 250/5A 380v/5A 60 x 200 x 150 x 240 x 240 180 95 70 FCO-100 6,9-10k 300-300 500-500 300/5A 380v/5A 80 x 200 x 150 x 240 x 240 225 95 70 FCO-100 8,7-15k 400-400 600-600 400/5A 380v/5A 100 x 240 x 200 x 240 x 240 250 95 70 FCO-100 9,6-15k 400-400 600-600 400/5A 380v/5A 100 x 240 x 200 x 240 x 240 320 95 70 FCO-100 11,5-20k 450-500 800-800 500/5A 380v/5A 120 x 300 x 240 x 300 x 300 400 95 70 FCO-100 15,4-20k 600-600 1250-1000 600/5A 380v/5A 160 x 200 x 300 x 300 x 300 10 560 95 70 FCO-100 21,5-30k 800-800 1600-1600 25/5A 20/5A 8400/ 1200 1400/ 120 208/120v/5A 200 x 300 x 200 x 300 x 300 11 630 120 95 LBFCO-100 24,2-45k 1000-1000 1600-1600 25/5A 20/5A 8400/ 1200 1400/ 120 208/120v/5A 240 x 300 x 200 12 750 120 95 LBFCO-100 28,8-45k 1250-1250 2000-2000 30/5A 20/5A 8400/ 1200 1400/ 120 208/120v/5A 300 x 240 x 240 13 1.000 120 95 LBFCO-100 38,5-64k 1500-1600 2500-2500 40/5A 25/5A 8400/ 1200 1400/ 120 208/120v/5A 400 12 x 240 x 300 14 1.250 150 120 LBFCO-100 48,1-64k 2000-2000 3200-3200 50/5A 25/5A 8400/ 1200 1400/ 120 208/120v/5A 500 12 x 300 x 240 15 1.500 150 120 Recloser 57,5-64k 2250-2500 4000-4000 60/5A 30/5A 8400/ 1200 1400/ 120 208/120v/5A 600 15 x 300 x 300 16 2.000 150 120 Recloser 76,9-80k 3000-3200 5000-5000 75/5A 40/5A 8400/ 1200 1400/ 120 208/120v/5A 800 18 x 300 x 300 17 2.500 150 120 Recloser 96,2-100k 4000-4000 Máy cắt 100/5A 75/5A 8400/ 1200 1400/ 120 208/120v/5A 1000 24 x 300 x 300 18 3.000 150 120 Recloser 115,5-120k 4500-5000 Máy cắt 120/5A 100/5A 8400/ 1200 1400/ 120 208/120v/5A 1200 30 x 300 x 300 19-02-2002