Nhận dạng các hiện tượng quá độ điện từ bằng wavelet và áp dụng cho hệ thống điện việt nam

ĐẠI HỌC QUỐC GIA TP HỒ CHÍ MINH TRƯỜNG ĐẠI HỌC BÁCH KHOA NGUYỄN NHÂN BỔN NHẬN DẠNG CÁC HIỆN TƯỢNG QUÁ ĐỘ ĐIỆN BẰNG WAVELET VÀ ÁP DỤNG CHO HỆ THỐNG ĐIỆN VIỆT NAM LUẬN ÁN TIẾN SĨ KỸ THUẬT TP HỒ CHÍ MINH NĂM 2015 ĐẠI HỌC QUỐC GIA TP HCM TRƯỜNG ĐẠI HỌC BÁCH KHOA NGUYỄN NHÂN BỔN NHẬN DẠNG CÁC HIỆN TƯỢNG QUÁ ĐỘ ĐIỆN BẰNG WAVELET VÀ ÁP DỤNG CHO HỆ THỐNG ĐIỆN VIỆT NAM Chuyên ngành: Mạng hệ thống điện Mã số chuyên ngành: 62 52 50 05 Phản biện độc lập 1: PGS TSKH Trần Hoài Linh Phản biện độc lập 2: TS Trần Tấn Vinh Phản biện 1: GS TS Lê Kim Hùng Phản biện 2: PGS TSKH Trần Hoài Linh Phản biện 3: PGS TS Vũ Phan Tú NGƯỜI HƯỚNG DẪN KHOA HỌC PGS TS Nguyễn Hữu Phúc PGS TS Quyền Huy Ánh LỜI CAM ĐOAN Tác giả xin cam đoan cơng trình nghiên cứu thân tác giả Các kết nghiên cứu kết luận luận án trung thực, không chép từ nguồn hình thức Việc tham khảo nguồn tài liệu (nếu có) thực trích dẫn ghi nguồn tài liệu tham khảo theo yêu cầu Tác giả luận án Nguyễn Nhân Bổn ii TÓM TẮT LUẬN ÁN Tên luận án: Nhận dạng tượng độ điện từ Wavelet áp dụng cho Hệ thống điện Việt Nam Chuyên ngành: Mạng Hệ thống điện Mã số: 62.52.50.05 Họ tên NCS: Nguyễn Nhân Bổn Người hướng dẫn: PGS TS Nguyễn Hữu Phúc PGS TS Quyền Huy Ánh Tên sở đào tạo: Trường Đại học Bách Khoa - ĐHQG TP.HCM Tóm tắt nội dung luận án Hiện tượng độ điện từ thay đổi đột ngột giá trị điện áp dòng điện mạch điện mạng lưới điện Sự thay đổi phần thao tác thiết bị đóng cắt cố xảy Thời gian diễn độ ngắn, chiếm tỉ lệ nhỏ so với thời gian vận hành mạng điện Tuy nhiên, giai đoạn diễn độ quan trọng phần tử mạng điện vận hành với điện áp dòng điện cực lớn Điều dẫn đến hư hỏng thiết bị, thiết bị không khởi động, ngừng hoạt động nhà máy, điện thành phố Luận án nghiên cứu nhận dạng tượng độ điện từ tính tốn q độ điện từ miền thời gian Dựa kỹ thuật Wavelet, kỹ thuật biến đổi ‫ ݖ‬và cơng cụ trí tuệ nhân tạo, luận án đề xuất giải thuật, mơ hình toán học, phần mềm ứng dụng để giải đảm bảo nhận dạng nhanh chóng, tính tốn xác tượng độ điện từ phục vụ cho thiết kế thử nghiệm hệ thống bảo vệ hệ thống điều khiển hệ thống điện Mục tiêu nghiên cứu Luận án tập trung giải ba toán liên quan: (a) Nhận dạng tượng độ điện từ; (b) Áp dụng tích phân số tính tốn mô tượng độ; (c) Cải tiến mô hình đường dây thơng số rải; (d) Triển khai kết nghiên cứu phần lưới điện miền Nam Việt Nam iii Nội dung nghiên cứu Các nội dung nghiên cứu bao gồm: Nghiên cứu tượng độ điện áp đề xuất áp dụng kỹ thuật Wavelet cơng cụ trí tuệ nhân tạo nhận dạng tính chất tượng độ này; Nghiên cứu phương pháp tính tốn q độ đề xuất áp dụng giải thuật tính tốn dựa kỹ thuật Wavelet để phân tích độ lưới điện điển hình; Nghiên cứu mơ hình đường dây thông số rải, đề xuất cải tiến mô hình đường dây, áp dụng tính tốn đóng khơng tải đường dây; Tính tốn áp dụng lưới điện mẫu nút, nút phần lưới điện Việt Nam nhằm minh họa khả áp dụng phương pháp đề xuất Các kết luận án Những kết đạt bao gồm: Sử dụng hàm Wavelet (Daubechies) thích hợp q trình nhận dạng tượng độ điện từ; So sánh đánh giá phương pháp phân loại nhiễu mạng nơ-rôn, hệ lôgic mờ, mạng nơ-rôn lô-gic mờ tập mẫu tượng độ; Khảo sát, nhận dạng trường hợp độ đóng cắt tụ bù (đóng trạm tụ bù cách ly, khuếch đại điện áp, đóng trạm tụ bù song song, phóng điện trước, phóng điện trở lại); Đề xuất phương pháp nhận dạng tượng độ điện từ có nhiễu tạp chồng lấn miền thời gian; Sử dụng kỹ thuật Wavelet tính tốn tượng độ điện từ hệ thống điện miền thời gian thông qua mô ngắn mạch lưới điện mẫu, đóng khơng tải đường dây cao Kết phân tích chứng tỏ khả áp dụng tốt kỹ thuật Wavelet vào phân tích độ hệ thống điện; Xây dựng mơ hình mạng thụ động RLC thể ma trận tổng dẫn mơ hình đường dây thơng số rải iv Những đóng góp mặt khoa học thực tiễn luận án + Đóng góp mặt khoa học - Nhận dạng trường hợp đóng cắt tụ bù khác nhau; - Đề xuất phương pháp nhận dạng tượng độ điện từ có nhiễu tạp chồng lấn miền thời gian; - Tính tốn tượng q độ miền thời gian (ngắn mạch) hệ thống điện đơn giản (3 nút, nút); - Cải tiến mô hình đường dây thơng số rải + Đóng góp mặt thực tiễn - Áp dụng kỹ thuật biến đổi wavelet mạng nơ rôn việc nhận dạng cố ngắn mạch đường dây, tượng điện, sóng hài, đóng tải cơng suất lớn trạm 500kV Nhà Bè Điều cho thấy tiềm ứng dụng kỹ thuật Wavelet việc nhận dạng cố hệ thống điện Việt Nam Hướng phát triển đề tài Trên sở kết nghiên cứu luận án này, tác giả đề xuất số nghiên cứu tiếp theo: - Nghiên cứu thêm để gia tăng độ xác, cụ thể xem xét mức tương quan mức lượng, xác suất xuất giá trị mức lượng so với mức định trước - Tiếp tục nghiên cứu tính tốn q độ phương pháp Wavelet toán phức tạp v ABSTRACT Title: Recognition electromagnetic transient phenomena by Wavelet technique and applying for Vietnam power systems Major: Electrical network and power system Code: 62.52.50.05 PhD Student: Nguyen Nhan Bon Advisors: Asso Prof Dr Nguyen Huu Phuc Asso Prof Dr Quyen Huy Anh University: HoChiMinh University of Technology Vietnam National University – HoChiMinh City An electrical transient is the outward manifestation of a sudden change in circuit condition, as when a swith opens or closes or a fault occurs on a system The transient period is usually very short The fraction of their operating time that most circuit spend in the transient condition is insignificant compared with the time spent in the steady state Yet these transient periods are extremely important, for it is at such time that the circuit components are subjected to the greatest stresses from excessive currents or voltge In extreme cases damage results, This may disable a machine, shut down a plant, or black out the city This thesis studies electromagnetic transient phenomena recognition and electromagnetic transient alalysis in time domain Based on wavelet technique, ztransform and intelligent artificial, the thesis proposes some algorithms, softwares in order to reduce damage of transients due to excessive currents or voltge These are needed for the design and testing of the wide-area protection and control systems of the power grid Research objectives The objectives of this research are to develop a system of algorithms for power system transient identification and time domain simulation of power systems and to formulate a softwave applying for short circuit fault recognition and switching a power transmission line with no load case vi Contents Study voltage transient phenomena and apply wavelet-based artificial intelligent techniques for recognizing and classifying these transient characteristics Propose a wavelet-based algorithm for time domain simulation in simple power system cases Model a distributed-parameter transmission lines for electromagnetic transient analysis - representation of characteristic impedance matrix by a passive network Apply short-circuit fault recognition and switching a power transmission line with no load case in southern power system of Vietnam Main results Using a suitable wavelet function (Daubechies) for recognizing transient phenomena A comprehensive comparisions of various techniques based on the use of wavelet technique and artificial intelligences such as PNN, Fuzzy Logic, Neuro-Fuzzy method is made with a same disturbance samples Study various detailed capacitor switching transients (isolated capacitor switching, magnification capacitor switching, parallel capacitor switching, restrike capacitor switching, prestrike capacitor switching) Fast detection and localization of disturbances that may overlap in time and frequency in a noisy environment Using wavelet-based algorithm for time domain simulation by short circuit study in sample power system case These results prove capability of waveletbased algorithm for transient analysis due to comparision existing methods (runge-kutta method, trapezoidal method) in stability and accuracy The passivity requirement in representing the phase-domain characteristic impedance matrix for time-domain EM transient simulation is fulfilled in the most straightforward manner through the use of passive RLC circuits interconnected, and having their parameters directly identified to match the vii nonlinear frequency dependence of the matrix function The interconnected RLC circuits which are synthesized are an inherently stable network Scientific and practical contribution of the thesis Scientific contribution The thesis has used the mathematical tools such as wavelet technique, ztransform, artificial intelligent to build algorithms solve recognizing and assessment power system transient Practical contribution Results of the thesis is a basis of study electromagnetic transient in Vietnam and a good application software for businesses of engineering Suggest for the continued studies - Increase accuracy of a recognition method by interrelation of wavelet energy level of disturbance and probability of these energy level compared default energy level - Continue to study electromagnetic transient difficult problems by wavelet technique viii DANH MỤC CÁC HÌNH VẼ - BẢNG BIỂU Hình 1.1 : Phân loại tượng độ theo khoảng tần số _ 02 Hình 1.2 : Tóm tắt giải thuật đề xuất phát phân loại cố 11 Hình 2.1a : Sơ đồ mạch điện khảo sát đóng tụ bù 19 Hình 2.1b : Dạng sóng điện áp tụ _ 20 Hình 2.1c : Dạng sóng dịng điện tụ _ 20 Hình 2.2a : Sơ đồ mạch điện khảo sát khuếch đại điện áp _ 21 Hình 2.2b : Dạng sóng điện áp tụ _ 21 Hình 2.2c : Dạng sóng dịng điện tụ 22 Hình 2.2d : Dạng sóng dịng điện _ 22 Hình 2.3a : Mạch điện khảo sát tượng phóng điện ngược _ 23 Hình 2.3b : Mạch điện phóng điện ngược đơn giản hóa 23 Hình 2.3c : Dạng sóng điện áp tụ _ 24 Hình 2.3d : Dạng sóng dịng điện trạm tụ _ 24 Hình 2.3e : Dạng sóng dịng điện _ 25 Hình 2.4a : Dạng sóng điện áp tượng phóng điện trước _ 25 Hình 2.4b : Dạng sóng dịng điện tượng phóng điện trước _ 26 Hình 2.5a : Dạng sóng điện áp tượng phóng trở lại 26 Hình 2.5b : Dạng sóng dịng điện tượng phóng trở lại 27 Hình 2.6 : Dạng sóng điện áp tượng sụt áp 27 Hình 2.7 : Dạng sóng điện áp tượng tăng áp 28 Hình 2.8 : Dạng sóng điện áp tượng điện _ 29 Hình 2.9 : Dạng sóng điện áp tượng chập chờn 30 Hình 2.10 : Dạng sóng điện áp tượng họa tần _ 30 xi 10.50447 10.62947 10.75447 10.87947 11.00447 11.12947 11.25447 11.37947 11.50447 11.62947 11.75447 11.87947 12.00447 12.12947 12.25447 12.37947 12.50447 12.62947 12.75447 12.87947 13.00447 13.12947 13.25447 13.37947 13.50447 13.62947 13.75447 13.87947 14.00447 14.12947 14.25447 14.37947 14.50447 14.62947 14.75447 14.87947 15.00447 15.12947 15.25447 15.37947 15.50447 15.62947 15.75447 15.87947 16.00447 16.12947 16.25447 16.37947 16.50447 16.62947 16.75447 16.87947 17.00447 17.12947 17.25447 17.37947 0.99633 0.99502 0.99880 0.99953 0.99804 0.99455 0.99747 0.99944 0.99917 0.99545 0.99583 0.99907 0.99955 0.99712 0.99477 0.99814 0.99950 0.99863 0.99494 0.99670 0.99919 0.99943 0.99621 0.99539 0.99851 0.99958 0.99780 0.99495 0.99737 0.99932 0.99899 0.99561 0.99613 0.99873 0.99952 0.99694 0.99538 0.99778 0.99947 0.99827 0.99549 0.99670 0.99895 0.99917 0.99634 0.99593 0.99806 0.99949 0.99748 0.99577 0.99706 0.99919 0.99853 0.99619 0.99634 0.99836 0.99681 0.99538 0.99934 1.00048 0.99869 0.99499 0.99773 1.00032 1.00000 0.99608 0.99596 0.99965 1.00050 0.99794 0.99505 0.99831 1.00043 0.99957 0.99556 0.99660 0.99987 1.00042 0.99717 0.99536 0.99873 1.00055 0.99893 0.99535 0.99714 1.00011 1.00012 0.99655 0.99577 0.99908 1.00057 0.99822 0.99539 0.99758 1.00035 0.99961 0.99618 0.99614 0.99946 1.00039 0.99763 0.99552 0.99799 1.00049 0.99902 0.99602 0.99645 0.99986 0.99999 0.99724 0.99562 0.99848 0.99696 0.99584 0.99857 0.99831 0.99824 0.99538 0.99788 0.99829 0.99876 0.99615 0.99662 0.99844 0.99858 0.99754 0.99563 0.99824 0.99830 0.99859 0.99569 0.99737 0.99826 0.99884 0.99675 0.99628 0.99824 0.99856 0.99804 0.99577 0.99781 0.99827 0.99879 0.99622 0.99698 0.99813 0.99884 0.99732 0.99626 0.99790 0.99853 0.99837 0.99618 0.99741 0.99818 0.99887 0.99681 0.99683 0.99787 0.99882 0.99776 0.99653 0.99753 0.99844 0.99854 0.99672 0.99719 0.99796 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 17 17.50447 17.62947 17.75447 17.87947 18.00447 18.12947 18.25447 18.37947 18.50447 18.62947 18.75447 18.87947 19.00447 19.12947 19.25447 19.37947 19.50447 19.62947 19.75447 19.87947 20.00000 0.99922 0.99694 0.99616 0.99731 0.99931 0.99781 0.99641 0.99656 0.99870 0.99864 0.99683 0.99641 0.99761 0.99913 0.99733 0.99673 0.99668 0.99893 0.99797 0.99708 0.99646 1.00042 0.99853 0.99592 0.99680 1.00016 0.99950 0.99703 0.99568 0.99903 1.00012 0.99824 0.99576 0.99729 1.00023 0.99912 0.99683 0.99583 0.99950 0.99972 0.99810 0.99556 0.99889 0.99730 0.99698 0.99752 0.99875 0.99802 0.99699 0.99725 0.99825 0.99861 0.99722 0.99723 0.99762 0.99884 0.99762 0.99736 0.99720 0.99858 0.99814 0.99749 0.99722 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Kết điện áp lưới điện nút 6.1 Bằng phần mềm ATP-EMTP Time(s) V_Bus1 V_Bus2 0.00000 0.02500 0.05750 0.09975 0.15468 0.22608 0.31890 0.43957 0.56457 0.68957 0.81457 0.93957 1.00000 1.00000 1.08300 1.08300 1.08625 1.08875 1.09200 1.09622 1.10172 1.04000 1.03657 1.02027 0.99617 0.98638 1.01661 1.03711 0.97146 0.97144 0.99617 0.97907 1.03316 1.03835 0.86379 0.85747 1.01987 1.01911 1.01854 1.01782 1.01690 1.01577 1.02500 1.01017 0.97452 0.93092 0.92001 0.98608 1.03196 0.93254 0.95075 0.88427 0.80562 0.99290 1.03391 0.72701 0.72309 1.02931 1.02876 1.02834 1.02779 1.02708 1.02618 V_Bus3 1.02500 1.02001 0.96884 0.88370 0.85035 0.96732 0.99841 0.71447 0.82677 0.95430 0.84189 1.00985 1.00530 0.25551 0.25157 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 V_Bus4 V_Bus5 V_Bus6 V_Bus7 V_Bus8 V_Bus9 (p.u) 1.02579 1.02211 0.99535 0.95336 0.93701 0.99331 1.02081 0.89144 0.89638 0.93999 0.90686 1.01408 1.02366 0.68535 0.67713 1.00815 1.00709 1.00629 1.00526 1.00397 1.00236 18 0.99563 0.98936 0.95831 0.91211 0.89610 0.96141 0.99442 0.85641 0.85940 0.87048 0.82349 0.97663 0.99745 0.62543 0.61691 0.98516 0.98408 0.98326 0.98220 0.98087 0.97920 1.01265 1.00794 0.96901 0.90610 0.88108 0.96593 1.00137 0.80201 0.83543 0.92077 0.86057 0.99829 1.00586 0.44318 0.43661 0.99550 0.99431 0.99340 0.99225 0.99079 0.98898 1.02577 1.01158 0.96742 0.90748 0.88926 0.97604 1.02425 0.87115 0.90810 0.87667 0.77839 0.99413 1.02755 0.56119 0.55252 1.01944 1.01848 1.01776 1.01682 1.01563 1.01413 1.01588 1.00142 0.94774 0.87009 0.84376 0.95336 1.00618 0.79636 0.86628 0.88258 0.75977 0.98482 1.01082 0.32721 0.32023 1.00598 1.00492 1.00412 1.00308 1.00176 1.00011 1.03235 ; 1.02106 ; 0.96274 ; 0.87175 ; 0.83711 ; 0.96199 ; 1.01322 ; 0.74339 ; 0.84050 ; 0.93405 ; 0.80973 ; 1.00806 ; 1.01923 ; 0.00963 ; 0.00688 ; 1.01693 ; 1.01568 ; 1.01473 ; 1.01351 ; 1.01197 ; 1.01004 ; 1.10886 1.11814 1.13021 1.14589 1.16629 1.19280 1.22726 1.27207 1.33031 1.40603 1.50447 1.62947 1.75447 1.87947 2.00447 2.12947 2.25447 2.37947 2.50447 2.62947 2.75447 2.87947 3.00447 3.12947 3.25447 3.37947 3.50447 3.62947 3.75447 3.87947 4.00447 4.12947 4.25447 4.37947 4.50447 4.62947 4.75447 4.87947 5.00447 5.12947 5.25447 5.37947 5.50447 5.62947 5.75447 5.87947 6.00447 6.12947 6.25447 6.37947 6.50447 6.62947 6.75447 6.87947 7.00447 7.12947 1.01442 1.01289 1.01132 1.01009 1.00996 1.01225 1.01863 1.02941 1.03869 1.03150 1.00515 1.00164 1.03291 1.03169 1.01071 1.02837 1.03575 1.00480 1.00193 1.03323 1.03137 1.01068 1.02872 1.03550 1.00445 1.00222 1.03354 1.03105 1.01065 1.02906 1.03525 1.00411 1.00253 1.03385 1.03072 1.01063 1.02940 1.03498 1.00378 1.00284 1.03415 1.03039 1.01061 1.02975 1.03470 1.00345 1.00315 1.03444 1.03006 1.01061 1.03008 1.03442 1.00313 1.00348 1.03472 1.02972 1.02506 1.02374 1.02235 1.02123 1.02111 1.02318 1.02840 1.03436 1.02813 0.98645 0.91669 0.90843 0.99112 1.03476 1.02180 1.03403 1.00156 0.91586 0.90910 0.99221 1.03474 1.02176 1.03415 1.00056 0.91505 0.90980 0.99330 1.03470 1.02174 1.03426 0.99954 0.91425 0.91051 0.99438 1.03465 1.02172 1.03436 0.99852 0.91346 0.91124 0.99545 1.03459 1.02171 1.03445 0.99748 0.91269 0.91198 0.99650 1.03452 1.02170 1.03453 0.99643 0.91193 0.91274 0.99755 1.03444 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 1.00042 0.99820 0.99592 0.99411 0.99392 0.99727 1.00641 1.02091 1.02989 1.00885 0.95654 0.94984 1.01192 1.02371 0.99502 1.01959 1.01841 0.95587 0.95039 1.01262 1.02333 0.99497 1.02004 1.01781 0.95521 0.95095 1.01332 1.02294 0.99492 1.02047 1.01720 0.95457 0.95153 1.01400 1.02254 0.99489 1.02091 1.01658 0.95393 0.95213 1.01468 1.02214 0.99488 1.02133 1.01594 0.95330 0.95273 1.01534 1.02172 0.99487 1.02175 1.01529 0.95269 0.95335 1.01599 1.02130 19 0.97718 0.97485 0.97244 0.97052 0.97032 0.97387 0.98338 0.99751 1.00233 0.96873 0.89780 0.88890 0.97309 0.99994 0.97149 0.99631 0.98250 0.89691 0.88963 0.97410 0.99962 0.97143 0.99672 0.98162 0.89604 0.89038 0.97509 0.99929 0.97139 0.99711 0.98073 0.89518 0.89115 0.97608 0.99895 0.97135 0.99750 0.97981 0.89433 0.89194 0.97705 0.99860 0.97133 0.99789 0.97888 0.89350 0.89274 0.97801 0.99823 0.97133 0.99826 0.97794 0.89268 0.89356 0.97895 0.99786 0.98679 0.98428 0.98170 0.97966 0.97944 0.98323 0.99354 1.00968 1.01889 0.99298 0.93068 0.92270 0.99666 1.01273 0.98069 1.00823 1.00447 0.92989 0.92336 0.99750 1.01232 0.98063 1.00872 1.00375 0.92911 0.92404 0.99834 1.01190 0.98058 1.00920 1.00301 0.92833 0.92473 0.99916 1.01146 0.98055 1.00967 1.00226 0.92758 0.92543 0.99997 1.01102 0.98053 1.01014 1.00149 0.92683 0.92615 1.00076 1.01057 0.98052 1.01060 1.00071 0.92610 0.92688 1.00155 1.01011 1.01230 1.01018 1.00797 1.00621 1.00602 1.00928 1.01787 1.02970 1.02958 0.98747 0.90716 0.89727 0.99257 1.03142 1.00710 1.02879 1.00376 0.90618 0.89809 0.99376 1.03121 1.00705 1.02910 1.00270 0.90520 0.89892 0.99493 1.03098 1.00701 1.02940 1.00163 0.90425 0.89977 0.99610 1.03075 1.00698 1.02970 1.00053 0.90331 0.90065 0.99725 1.03050 1.00696 1.02998 0.99943 0.90238 0.90154 0.99838 1.03023 1.00695 1.03025 0.99830 0.90147 0.90245 0.99951 1.02996 0.99810 0.99577 0.99336 0.99143 0.99123 0.99479 1.00424 1.01773 1.01991 0.97969 0.89951 0.88953 0.98470 1.01987 0.99240 1.01664 0.99562 0.89851 0.89035 0.98586 1.01960 0.99235 1.01701 0.99459 0.89753 0.89119 0.98701 1.01931 0.99230 1.01737 0.99354 0.89657 0.89205 0.98815 1.01901 0.99227 1.01773 0.99248 0.89562 0.89293 0.98927 1.01870 0.99225 1.01807 0.99140 0.89468 0.89383 0.99038 1.01838 0.99224 1.01840 0.99030 0.89377 0.89475 0.99148 1.01805 1.00771 1.00503 1.00226 1.00007 0.99983 1.00391 1.01487 1.03147 1.03857 1.00396 0.92759 0.91791 1.00858 1.03443 1.00118 1.03003 1.01850 0.92663 0.91871 1.00964 1.03404 1.00111 1.03052 1.01757 0.92568 0.91952 1.01070 1.03363 1.00106 1.03100 1.01663 0.92474 0.92036 1.01174 1.03321 1.00102 1.03146 1.01567 0.92382 0.92122 1.01276 1.03278 1.00100 1.03193 1.01469 0.92291 0.92209 1.01377 1.03234 1.00099 1.03238 1.01370 0.92203 0.92298 1.01477 1.03189 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 7.25447 7.37947 7.50447 7.62947 7.75447 7.87947 8.00447 8.12947 8.25447 8.37947 8.50447 8.62947 8.75447 8.87947 9.00447 9.12947 9.25447 9.37947 9.50447 9.62947 9.75447 9.87947 10.00447 10.12947 10.25447 10.37947 10.50447 10.62947 10.75447 10.87947 11.00447 11.12947 11.25447 11.37947 11.50447 11.62947 11.75447 11.87947 12.00447 12.12947 12.25447 12.37947 12.50447 12.62947 12.75447 12.87947 13.00447 13.12947 13.25447 13.37947 13.50447 13.62947 13.75447 13.87947 14.00447 14.12947 1.01061 1.03042 1.03413 1.00281 1.00380 1.03500 1.02938 1.01063 1.03075 1.03383 1.00250 1.00414 1.03526 1.02904 1.01065 1.03108 1.03352 1.00220 1.00448 1.03552 1.02869 1.01068 1.03140 1.03321 1.00191 1.00482 1.03577 1.02834 1.01072 1.03172 1.03289 1.00162 1.00517 1.03601 1.02799 1.01076 1.03203 1.03256 1.00133 1.00553 1.03625 1.02764 1.01082 1.03234 1.03223 1.00106 1.00588 1.03647 1.02729 1.01088 1.03264 1.03189 1.00079 1.00625 1.03668 1.02694 1.02171 1.03460 0.99537 0.91119 0.91352 0.99859 1.03435 1.02172 1.03465 0.99430 0.91046 0.91431 0.99962 1.03425 1.02174 1.03470 0.99322 0.90975 0.91511 1.00063 1.03414 1.02177 1.03474 0.99213 0.90906 0.91593 1.00163 1.03402 1.02180 1.03477 0.99104 0.90838 0.91675 1.00262 1.03390 1.02184 1.03478 0.98994 0.90772 0.91759 1.00359 1.03376 1.02189 1.03478 0.98883 0.90708 0.91845 1.00454 1.03362 1.02195 1.03477 0.98772 0.90646 0.91931 1.00549 1.03347 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.99488 1.02217 1.01463 0.95208 0.95397 1.01662 1.02088 0.99490 1.02257 1.01395 0.95149 0.95461 1.01725 1.02044 0.99493 1.02297 1.01327 0.95091 0.95526 1.01785 1.02000 0.99497 1.02336 1.01257 0.95035 0.95592 1.01845 1.01956 0.99503 1.02374 1.01187 0.94980 0.95659 1.01903 1.01911 0.99509 1.02411 1.01115 0.94926 0.95727 1.01959 1.01866 0.99517 1.02447 1.01043 0.94874 0.95795 1.02015 1.01820 0.99526 1.02482 1.00970 0.94823 0.95865 1.02068 1.01775 20 0.97134 0.99862 0.97698 0.89188 0.89439 0.97988 0.99748 0.97136 0.99897 0.97601 0.89109 0.89524 0.98079 0.99709 0.97139 0.99931 0.97502 0.89033 0.89610 0.98169 0.99669 0.97143 0.99964 0.97402 0.88958 0.89698 0.98257 0.99628 0.97149 0.99996 0.97301 0.88884 0.89787 0.98343 0.99587 0.97156 1.00027 0.97199 0.88813 0.89877 0.98428 0.99545 0.97165 1.00056 0.97096 0.88744 0.89968 0.98510 0.99502 0.97174 1.00084 0.96993 0.88676 0.90060 0.98591 0.99459 0.98053 1.01105 0.99991 0.92538 0.92763 1.00231 1.00964 0.98055 1.01149 0.99910 0.92468 0.92839 1.00307 1.00916 0.98058 1.01193 0.99828 0.92399 0.92916 1.00380 1.00868 0.98063 1.01235 0.99744 0.92331 0.92995 1.00452 1.00819 0.98069 1.01276 0.99659 0.92266 0.93074 1.00522 1.00770 0.98077 1.01316 0.99573 0.92202 0.93155 1.00591 1.00720 0.98086 1.01355 0.99487 0.92140 0.93236 1.00658 1.00670 0.98096 1.01393 0.99399 0.92079 0.93319 1.00723 1.00619 1.00696 1.03051 0.99716 0.90058 0.90337 1.00061 1.02967 1.00698 1.03076 0.99601 0.89971 0.90432 1.00170 1.02938 1.00701 1.03100 0.99485 0.89886 0.90528 1.00278 1.02908 1.00705 1.03123 0.99367 0.89803 0.90625 1.00384 1.02876 1.00710 1.03144 0.99248 0.89722 0.90724 1.00488 1.02844 1.00717 1.03164 0.99129 0.89643 0.90824 1.00590 1.02811 1.00725 1.03182 0.99008 0.89566 0.90926 1.00690 1.02777 1.00734 1.03199 0.98887 0.89491 0.91028 1.00788 1.02743 0.99225 1.01872 0.98919 0.89287 0.89569 0.99256 1.01770 0.99227 1.01903 0.98807 0.89199 0.89664 0.99362 1.01735 0.99230 1.01933 0.98693 0.89113 0.89760 0.99467 1.01698 0.99235 1.01962 0.98577 0.89029 0.89859 0.99569 1.01661 0.99241 1.01989 0.98461 0.88947 0.89958 0.99670 1.01623 0.99248 1.02015 0.98344 0.88867 0.90059 0.99769 1.01584 0.99256 1.02039 0.98225 0.88789 0.90162 0.99866 1.01545 0.99266 1.02062 0.98106 0.88714 0.90265 0.99961 1.01504 1.00100 ; 1.03282 ; 1.01269 ; 0.92115 ; 0.92389 ; 1.01574 ; 1.03143 ; 1.00102 ; 1.03324 ; 1.01166 ; 0.92030 ; 0.92481 ; 1.01670 ; 1.03096 ; 1.00106 ; 1.03366 ; 1.01062 ; 0.91946 ; 0.92575 ; 1.01764 ; 1.03048 ; 1.00111 ; 1.03407 ; 1.00957 ; 0.91865 ; 0.92670 ; 1.01856 ; 1.03000 ; 1.00118 ; 1.03446 ; 1.00850 ; 0.91785 ; 0.92767 ; 1.01947 ; 1.02950 ; 1.00126 ; 1.03484 ; 1.00742 ; 0.91707 ; 0.92865 ; 1.02035 ; 1.02900 ; 1.00136 ; 1.03521 ; 1.00633 ; 0.91632 ; 0.92964 ; 1.02121 ; 1.02850 ; 1.00147 ; 1.03556 ; 1.00523 ; 0.91558 ; 0.93064 ; 1.02206 ; 1.02798 ; 14.25447 14.37947 14.50447 14.62947 14.75447 14.87947 15.00447 15.12947 15.25447 15.37947 15.50447 15.62947 15.75447 15.87947 16.00447 16.12947 16.25447 16.37947 16.50447 16.62947 16.75447 16.87947 17.00447 17.12947 17.25447 17.37947 17.50447 17.62947 17.75447 17.87947 18.00447 18.12947 18.25447 18.37947 18.50447 18.62947 18.75447 18.87947 19.00447 19.12947 19.25447 19.37947 19.50447 19.62947 19.75447 19.87947 20.00000 1.01095 1.03293 1.03155 1.00053 1.00661 1.03689 1.02659 1.01102 1.03322 1.03120 1.00028 1.00698 1.03708 1.02624 1.01111 1.03351 1.03085 1.00004 1.00735 1.03727 1.02589 1.01120 1.03379 1.03049 0.99980 1.00773 1.03744 1.02554 1.01130 1.03406 1.03013 0.99958 1.00810 1.03761 1.02519 1.01141 1.03432 1.02976 0.99936 1.00848 1.03777 1.02484 1.01152 1.03458 1.02940 0.99915 1.00782 1.02201 1.03475 0.98661 0.90585 0.92018 1.00641 1.03331 1.02208 1.03472 0.98549 0.90527 0.92106 1.00732 1.03315 1.02216 1.03467 0.98437 0.90470 0.92195 1.00822 1.03298 1.02224 1.03462 0.98325 0.90416 0.92285 1.00909 1.03281 1.02233 1.03455 0.98212 0.90363 0.92376 1.00995 1.03263 1.02243 1.03446 0.98100 0.90312 0.92467 1.01079 1.03245 1.02253 1.03437 0.97987 0.90264 0.92309 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.99536 1.02516 1.00896 0.94773 0.95935 1.02120 1.01729 0.99548 1.02549 1.00821 0.94725 0.96005 1.02170 1.01682 0.99560 1.02581 1.00746 0.94679 0.96077 1.02219 1.01636 0.99574 1.02612 1.00670 0.94634 0.96149 1.02266 1.01590 0.99588 1.02641 1.00593 0.94591 0.96221 1.02312 1.01543 0.99604 1.02670 1.00516 0.94549 0.96294 1.02356 1.01497 0.99620 1.02697 1.00439 0.94509 0.96167 0.97185 1.00111 0.96888 0.88611 0.90154 0.98670 0.99416 0.97197 1.00136 0.96783 0.88547 0.90248 0.98747 0.99372 0.97210 1.00161 0.96677 0.88486 0.90343 0.98822 0.99327 0.97225 1.00183 0.96570 0.88426 0.90439 0.98895 0.99283 0.97240 1.00204 0.96463 0.88369 0.90535 0.98966 0.99238 0.97257 1.00224 0.96356 0.88314 0.90632 0.99035 0.99193 0.97274 1.00243 0.96248 0.88261 0.90463 0.98108 1.01430 0.99310 0.92020 0.93402 1.00786 1.00568 0.98121 1.01465 0.99221 0.91963 0.93486 1.00847 1.00517 0.98135 1.01499 0.99131 0.91908 0.93571 1.00907 1.00465 0.98150 1.01532 0.99040 0.91855 0.93657 1.00964 1.00414 0.98166 1.01563 0.98948 0.91803 0.93743 1.01020 1.00362 0.98184 1.01594 0.98857 0.91753 0.93830 1.01074 1.00311 0.98203 1.01622 0.98764 0.91706 0.93679 1.00744 1.03215 0.98764 0.89418 0.91132 1.00884 1.02708 1.00755 1.03229 0.98642 0.89348 0.91237 1.00978 1.02672 1.00767 1.03242 0.98518 0.89280 0.91343 1.01070 1.02636 1.00780 1.03253 0.98394 0.89214 0.91449 1.01160 1.02599 1.00794 1.03263 0.98270 0.89150 0.91557 1.01248 1.02562 1.00809 1.03271 0.98146 0.89089 0.91665 1.01334 1.02525 1.00825 1.03278 0.98021 0.89030 0.91477 0.99277 1.02084 0.97986 0.88640 0.90370 1.00054 1.01464 0.99289 1.02104 0.97865 0.88569 0.90475 1.00145 1.01422 0.99302 1.02123 0.97743 0.88500 0.90582 1.00233 1.01381 0.99317 1.02140 0.97621 0.88434 0.90689 1.00320 1.01339 0.99332 1.02156 0.97499 0.88370 0.90798 1.00404 1.01296 0.99349 1.02170 0.97376 0.88308 0.90907 1.00487 1.01254 0.99366 1.02182 0.97252 0.88248 0.90717 1.00159 ; 1.03589 ; 1.00412 ; 0.91487 ; 0.93165 ; 1.02288 ; 1.02747 ; 1.00173 ; 1.03622 ; 1.00300 ; 0.91418 ; 0.93268 ; 1.02368 ; 1.02695 ; 1.00188 ; 1.03652 ; 1.00187 ; 0.91351 ; 0.93371 ; 1.02446 ; 1.02643 ; 1.00205 ; 1.03682 ; 1.00074 ; 0.91286 ; 0.93475 ; 1.02521 ; 1.02590 ; 1.00222 ; 1.03709 ; 0.99960 ; 0.91223 ; 0.93579 ; 1.02595 ; 1.02537 ; 1.00241 ; 1.03736 ; 0.99846 ; 0.91163 ; 0.93685 ; 1.02666 ; 1.02485 ; 1.00261 ; 1.03760 ; 0.99731 ; 0.91105 ; 0.93501 ; 6.2 Bằng Kỹ thuật Wavelet Time(s) V_Bus1 V_Bus2 V_Bus3 V_Bus4 V_Bus5 V_Bus6 V_Bus7 V_Bus8 V_Bus9 (p.u) 0.00000 1.04000 1.02500 1.02500 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 21 0.02500 0.05750 0.09975 0.15468 0.22608 0.31890 0.43957 0.56457 0.68957 0.81457 0.93957 1.00000 1.00000 1.08300 1.08300 1.08625 1.08875 1.09200 1.09622 1.10172 1.10886 1.11814 1.13021 1.14589 1.16629 1.19280 1.22726 1.27207 1.33031 1.40603 1.50447 1.62947 1.75447 1.87947 2.00447 2.12947 2.25447 2.37947 2.50447 2.62947 2.75447 2.87947 3.00447 3.12947 3.25447 3.37947 3.50447 3.62947 3.75447 3.87947 4.00447 4.12947 4.25447 4.37947 4.50447 4.62947 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 0.85025 0.84314 0.99959 0.99940 0.99926 0.99906 0.99880 0.99843 0.99793 0.99721 0.99617 0.99461 0.99222 0.98848 0.98263 0.97371 0.96117 0.94611 0.93303 0.93128 0.94983 0.99319 1.05299 1.09606 1.10851 1.11542 1.12202 1.11024 1.08851 1.08799 1.11118 1.12225 1.11314 1.10772 1.09753 1.06797 1.03707 1.02808 1.04104 1.05457 1.05308 1.04581 1.03640 1.01425 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 0.31563 0.27992 0.86005 0.86058 0.86098 0.86150 0.86216 0.86300 0.86403 0.86528 0.86670 0.86818 0.86935 0.86948 0.86722 0.86067 0.84818 0.83047 0.81330 0.80927 0.83131 0.88999 0.98658 1.07251 1.10052 1.11144 1.13263 1.12891 1.10842 1.12022 1.15953 1.17463 1.15377 1.13519 1.12080 1.07987 1.02656 1.00872 1.03046 1.05125 1.04577 1.03019 1.01540 0.98442 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 0.59167 0.53843 0.89256 0.89247 0.89239 0.89227 0.89209 0.89181 0.89136 0.89062 0.88937 0.88722 0.88348 0.87691 0.86553 0.84656 0.81733 0.77824 0.73777 0.71874 0.74864 0.83790 0.96603 1.06419 1.10069 1.12166 1.14197 1.12404 1.08480 1.09049 1.14340 1.17172 1.15664 1.14559 1.13027 1.07754 1.01318 0.99389 1.02578 1.06108 1.06430 1.05219 1.03645 0.99646 1.02579 1.02579 1.02579 1.02579 1.02579 1.02579 1.02579 1.02579 1.02579 1.02579 1.02579 1.02579 0.65710 0.64428 0.94894 0.94849 0.94814 0.94766 0.94701 0.94612 0.94489 0.94314 0.94062 0.93691 0.93132 0.92277 0.90967 0.89011 0.86284 0.82966 0.79853 0.78639 0.81173 0.88330 0.98623 1.06158 1.08298 1.09162 1.09676 1.06899 1.02658 1.02690 1.07425 1.10319 1.09506 1.08867 1.07087 1.01950 0.96814 0.95849 0.99007 1.02362 1.02968 1.02213 1.00711 0.96780 22 0.99563 0.99563 0.99563 0.99563 0.99563 0.99563 0.99563 0.99563 0.99563 0.99563 0.99563 0.99563 0.42372 0.41489 0.90113 0.90071 0.90037 0.89991 0.89930 0.89846 0.89728 0.89562 0.89323 0.88971 0.88440 0.87628 0.86384 0.84527 0.81937 0.78786 0.75830 0.74677 0.77083 0.83880 0.93654 1.00809 1.02842 1.03662 1.04150 1.01513 0.97486 0.97516 1.02013 1.04761 1.03989 1.03382 1.01692 0.96813 0.91936 0.91020 0.94019 0.97205 0.97780 0.97064 0.95637 0.91904 1.01265 1.01265 1.01265 1.01265 1.01265 1.01265 1.01265 1.01265 1.01265 1.01265 1.01265 1.01265 0.58430 0.55990 0.90627 0.90560 0.90507 0.90436 0.90339 0.90205 0.90019 0.89753 0.89368 0.88796 0.87928 0.86590 0.84522 0.81391 0.76927 0.71297 0.65669 0.62940 0.66598 0.77755 0.93324 1.04438 1.07565 1.08728 1.09372 1.05212 0.98933 0.99171 1.06405 1.10906 1.10000 1.09221 1.06824 0.99534 0.92056 0.90896 0.96023 1.01348 1.02565 1.01702 0.99689 0.94078 1.02577 1.02577 1.02577 1.02577 1.02577 1.02577 1.02577 1.02577 1.02577 1.02577 1.02577 1.02577 0.00982 0.00864 0.86401 0.86423 0.86438 0.86456 0.86478 0.86502 0.86525 0.86539 0.86531 0.86468 0.86290 0.85886 0.85079 0.83632 0.81368 0.78441 0.75677 0.74777 0.77443 0.84843 0.96671 1.06743 1.09918 1.11164 1.13172 1.11608 1.08179 1.09464 1.14665 1.17021 1.15100 1.13463 1.11825 1.06528 0.99979 0.98318 1.01711 1.04890 1.04766 1.03309 1.01667 0.97726 1.01588 1.01588 1.01588 1.01588 1.01588 1.01588 1.01588 1.01588 1.01588 1.01588 1.01588 1.01588 0.20263 0.18614 0.86289 0.86281 0.86273 0.86262 0.86243 0.86214 0.86165 0.86082 0.85941 0.85695 0.85263 0.84505 0.83204 0.81078 0.77914 0.73896 0.70040 0.68533 0.71644 0.80559 0.94203 1.05281 1.08786 1.10233 1.12051 1.09509 1.04958 1.06187 1.12363 1.15452 1.13754 1.12377 1.10567 1.04360 0.96963 0.95389 0.99680 1.03751 1.04034 1.02706 1.00946 0.96352 1.03235 1.03235 1.03235 1.03235 1.03235 1.03235 1.03235 1.03235 1.03235 1.03235 1.03235 1.03235 0.47888 0.44063 0.89482 0.89456 0.89434 0.89403 0.89359 0.89295 0.89201 0.89058 0.88835 0.88479 0.87895 0.86926 0.85325 0.82759 0.78935 0.73957 0.68903 0.66532 0.70084 0.80658 0.95693 1.06900 1.10430 1.12187 1.14025 1.11231 1.06117 1.06909 1.13449 1.16877 1.15247 1.14210 1.12480 1.06041 0.98483 0.96808 1.01270 1.05736 1.06236 1.05026 1.03311 0.98482 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 4.75447 4.87947 5.00447 5.12947 5.25447 5.37947 5.50447 5.62947 5.75447 5.87947 6.00447 6.12947 6.25447 6.37947 6.50447 6.62947 6.75447 6.87947 7.00447 7.12947 7.25447 7.37947 7.50447 7.62947 7.75447 7.87947 8.00447 8.12947 8.25447 8.37947 8.50447 8.62947 8.75447 8.87947 9.00447 9.12947 9.25447 9.37947 9.50447 9.62947 9.75447 9.87947 10.00447 10.12947 10.25447 10.37947 10.50447 10.62947 10.75447 10.87947 11.00447 11.12947 11.25447 11.37947 11.50447 11.62947 0.98251 0.95847 0.95272 0.96661 0.99431 1.02057 1.03400 1.03908 1.04030 1.03374 1.02127 1.01517 1.02459 1.04456 1.05989 1.06504 1.06616 1.06260 1.05086 1.03868 1.03764 1.04853 1.06045 1.06471 1.06353 1.05849 1.04640 1.03075 1.02199 1.02568 1.03726 1.04704 1.05046 1.04922 1.04330 1.03190 1.02010 1.01601 1.02260 1.03493 1.04487 1.04915 1.04905 1.04458 1.03596 1.02816 1.02753 1.03503 1.04499 1.05131 1.05296 1.05087 1.04464 1.03611 1.03079 1.03271 0.92964 0.87682 0.85566 0.87534 0.92439 0.97507 1.00489 1.01832 1.02640 1.02346 1.00666 0.99682 1.01296 1.04618 1.07067 1.07710 1.07682 1.07270 1.05667 1.03569 1.03080 1.04659 1.06375 1.06690 1.06105 1.05162 1.03314 1.00634 0.98711 0.98899 1.00687 1.02305 1.02840 1.02663 1.01910 1.00282 0.98323 0.97430 0.98399 1.00538 1.02385 1.03269 1.03476 1.03100 1.02025 1.00876 1.00761 1.01995 1.03684 1.04761 1.05053 1.04828 1.04031 1.02766 1.01838 1.02021 0.92920 0.86751 0.84504 0.87202 0.93354 0.99382 1.02722 1.04173 1.04763 1.03693 1.00988 0.99275 1.00912 1.04934 1.08086 1.09057 1.09095 1.08309 1.05875 1.03003 1.02296 1.04301 1.06734 1.07597 1.07218 1.06081 1.03584 1.00125 0.97808 0.98202 1.00582 1.02810 1.03726 1.03602 1.02502 1.00190 0.97543 0.96365 0.97583 1.00267 1.02613 1.03780 1.03985 1.03256 1.01569 0.99865 0.99586 1.01117 1.03311 1.04807 1.05305 1.05005 1.03831 1.02056 1.00801 1.01055 0.91121 0.86839 0.85827 0.88336 0.93333 0.98103 1.00558 1.01337 1.01186 0.99525 0.96836 0.95409 0.96927 1.00494 1.03339 1.04307 1.04337 1.03358 1.00928 0.98555 0.98358 1.00467 1.02875 1.03904 1.03799 1.02814 1.00502 0.97613 0.96069 0.96872 0.99172 1.01181 1.01988 1.01807 1.00648 0.98464 0.96244 0.95484 0.96725 0.99060 1.00988 1.01837 1.01775 1.00820 0.99100 0.97582 0.97443 0.98856 1.00777 1.02046 1.02394 1.01953 1.00704 0.99061 0.98069 0.98464 23 0.86530 0.82464 0.81503 0.83886 0.88630 0.93161 0.95491 0.96231 0.96088 0.94511 0.91957 0.90602 0.92043 0.95431 0.98132 0.99052 0.99080 0.98151 0.95843 0.93590 0.93402 0.95405 0.97691 0.98669 0.98569 0.97634 0.95439 0.92695 0.91229 0.91991 0.94175 0.96084 0.96850 0.96678 0.95578 0.93503 0.91395 0.90673 0.91852 0.94069 0.95900 0.96707 0.96647 0.95740 0.94107 0.92666 0.92533 0.93875 0.95699 0.96904 0.97235 0.96816 0.95631 0.94070 0.93128 0.93503 0.85645 0.78952 0.77262 0.81131 0.88742 0.95867 0.99500 1.00621 1.00335 0.97799 0.93658 0.91351 0.93511 0.98736 1.02870 1.04238 1.04201 1.02690 0.99051 0.95446 0.95091 0.98232 1.01824 1.03378 1.03239 1.01794 0.98398 0.94094 0.91747 0.92954 0.96435 0.99483 1.00736 1.00507 0.98819 0.95587 0.92245 0.91064 0.92915 0.96419 0.99314 1.00602 1.00525 0.99120 0.96563 0.94276 0.94044 0.96151 0.99021 1.00925 1.01460 1.00821 0.98984 0.96544 0.95052 0.95637 0.90893 0.84582 0.82381 0.85160 0.91283 0.97316 1.00712 1.02127 1.02753 1.01818 0.99207 0.97712 0.99669 1.03803 1.06858 1.07714 1.07689 1.06983 1.04676 1.01899 1.01376 1.03557 1.05936 1.06593 1.06079 1.04950 1.02546 0.99159 0.96898 0.97381 0.99819 1.01980 1.02759 1.02569 1.01518 0.99308 0.96767 0.95692 0.96992 0.99703 1.01998 1.03074 1.03239 1.02566 1.00984 0.99399 0.99235 1.00823 1.02981 1.04372 1.04765 1.04429 1.03294 1.01585 1.00405 1.00716 0.88540 0.81521 0.79279 0.82665 0.89692 0.96420 1.00096 1.01552 1.02001 1.00532 0.97207 0.95303 0.97464 1.02185 1.05710 1.06749 1.06732 1.05774 1.02910 0.99625 0.99070 1.01687 1.04580 1.05538 1.05106 1.03832 1.00995 0.97080 0.94585 0.95295 0.98218 1.00797 1.01782 1.01586 1.00296 0.97634 0.94650 0.93437 0.94980 0.98111 1.00744 1.01970 1.02098 1.01180 0.99196 0.97269 0.97057 0.98904 1.01416 1.03056 1.03535 1.03113 1.01709 0.99658 0.98285 0.98691 0.90372 ; 0.83188 ; 0.80906 ; 0.84478 ; 0.91887 ; 0.98860 ; 1.02530 ; 1.03958 ; 1.04343 ; 1.02684 ; 0.99136 ; 0.97024 ; 0.99112 ; 1.03983 ; 1.07667 ; 1.08754 ; 1.08772 ; 1.07750 ; 1.04696 ; 1.01252 ; 1.00639 ; 1.03326 ; 1.06379 ; 1.07468 ; 1.07111 ; 1.05831 ; 1.02849 ; 0.98753 ; 0.96186 ; 0.96961 ; 1.00020 ; 1.02729 ; 1.03796 ; 1.03624 ; 1.02262 ; 0.99431 ; 0.96271 ; 0.94984 ; 0.96591 ; 0.99849 ; 1.02578 ; 1.03850 ; 1.03975 ; 1.02974 ; 1.00836 ; 0.98761 ; 0.98495 ; 1.00406 ; 1.03034 ; 1.04762 ; 1.05287 ; 1.04857 ; 1.03369 ; 1.01198 ; 0.99744 ; 1.00164 ; 11.75447 11.87947 12.00447 12.12947 12.25447 12.37947 12.50447 12.62947 12.75447 12.87947 13.00447 13.12947 13.25447 13.37947 13.50447 13.62947 13.75447 13.87947 14.00447 14.12947 14.25447 14.37947 14.50447 14.62947 14.75447 14.87947 15.00447 15.12947 15.25447 15.37947 15.50447 15.62947 15.75447 15.87947 16.00447 16.12947 16.25447 16.37947 16.50447 16.62947 16.75447 16.87947 17.00447 17.12947 17.25447 17.37947 17.50447 17.62947 17.75447 17.87947 18.00447 18.12947 18.25447 18.37947 18.50447 18.62947 1.03996 1.04685 1.04989 1.04919 1.04490 1.03736 1.03001 1.02766 1.03174 1.03885 1.04435 1.04631 1.04490 1.04021 1.03359 1.02881 1.02927 1.03470 1.04141 1.04587 1.04707 1.04516 1.04051 1.03514 1.03252 1.03465 1.04005 1.04525 1.04791 1.04763 1.04458 1.03961 1.03521 1.03419 1.03712 1.04178 1.04531 1.04636 1.04480 1.04098 1.03630 1.03330 1.03382 1.03730 1.04137 1.04387 1.04405 1.04194 1.03820 1.03458 1.03324 1.03505 1.03878 1.04224 1.04395 1.04349 1.03107 1.04145 1.04536 1.04357 1.03703 1.02534 1.01249 1.00661 1.01150 1.02214 1.03043 1.03307 1.03085 1.02395 1.01342 1.00463 1.00395 1.01203 1.02289 1.03029 1.03257 1.03035 1.02395 1.01566 1.01093 1.01382 1.02250 1.03117 1.03576 1.03585 1.03190 1.02474 1.01769 1.01551 1.01983 1.02729 1.03306 1.03492 1.03289 1.02743 1.02018 1.01493 1.01511 1.02034 1.02679 1.03086 1.03136 1.02846 1.02291 1.01702 1.01432 1.01670 1.02246 1.02801 1.03084 1.03042 1.02544 1.04058 1.04782 1.04705 1.03876 1.02314 1.00648 0.99940 1.00646 1.02122 1.03340 1.03824 1.03589 1.02647 1.01217 1.00055 0.99971 1.01026 1.02464 1.03486 1.03824 1.03498 1.02564 1.01394 1.00725 1.01070 1.02189 1.03345 1.03997 1.04027 1.03460 1.02444 1.01467 1.01157 1.01717 1.02716 1.03530 1.03833 1.03579 1.02823 1.01827 1.01116 1.01136 1.01833 1.02715 1.03302 1.03403 1.03009 1.02235 1.01422 1.01048 1.01352 1.02118 1.02876 1.03284 1.03236 0.99892 1.01288 1.01951 1.01843 1.00999 0.99542 0.98153 0.97728 0.98524 0.99913 1.01011 1.01414 1.01121 1.00174 0.98872 0.97941 0.98014 0.99036 1.00319 1.01186 1.01404 1.00990 1.00045 0.98985 0.98469 0.98868 0.99905 1.00923 1.01458 1.01402 1.00792 0.99823 0.98984 0.98803 0.99385 1.00312 1.01033 1.01266 1.00970 1.00228 0.99332 0.98770 0.98885 0.99573 1.00379 1.00887 1.00928 1.00508 0.99772 0.99067 0.98806 0.99151 0.99871 1.00545 1.00875 1.00773 24 0.94860 0.96185 0.96815 0.96712 0.95910 0.94527 0.93208 0.92804 0.93560 0.94879 0.95922 0.96305 0.96026 0.95127 0.93891 0.93007 0.93076 0.94046 0.95265 0.96088 0.96295 0.95902 0.95005 0.93998 0.93508 0.93887 0.94871 0.95839 0.96347 0.96293 0.95714 0.94794 0.93997 0.93825 0.94378 0.95258 0.95943 0.96164 0.95883 0.95178 0.94328 0.93794 0.93903 0.94556 0.95322 0.95804 0.95843 0.95444 0.94745 0.94076 0.93828 0.94156 0.94839 0.95479 0.95793 0.95696 0.97777 0.99871 1.00877 1.00735 0.99497 0.97340 0.95259 0.94603 0.95783 0.97856 0.99498 1.00105 0.99674 0.98266 0.96316 0.94899 0.94979 0.96489 0.98397 0.99688 1.00014 0.99399 0.97991 0.96398 0.95608 0.96189 0.97732 0.99254 1.00060 0.99988 0.99092 0.97655 0.96401 0.96126 0.96995 0.98385 0.99474 0.99836 0.99411 0.98319 0.96989 0.96146 0.96314 0.97340 0.98548 0.99313 0.99382 0.98765 0.97671 0.96613 0.96212 0.96717 0.97785 0.98789 0.99283 0.99133 1.02192 1.03608 1.04202 1.04032 1.03182 1.01644 1.00012 0.99341 1.00065 1.01503 1.02626 1.03011 1.02724 1.01788 1.00389 0.99267 0.99226 1.00299 1.01706 1.02661 1.02940 1.02600 1.01697 1.00576 0.99962 1.00353 1.01484 1.02606 1.03202 1.03197 1.02639 1.01663 1.00737 1.00478 1.01068 1.02057 1.02827 1.03082 1.02810 1.02072 1.01114 1.00448 1.00505 1.01213 1.02069 1.02611 1.02676 1.02278 1.01528 1.00752 1.00415 1.00744 1.01506 1.02232 1.02600 1.02529 1.00465 1.02180 1.02946 1.02793 1.01792 0.99973 0.98081 0.97353 0.98256 0.99982 1.01339 1.01827 1.01494 1.00367 0.98705 0.97401 0.97379 0.98650 1.00301 1.01424 1.01747 1.01315 1.00205 0.98858 0.98135 0.98599 0.99926 1.01243 1.01949 1.01935 1.01249 1.00070 0.98974 0.98682 0.99389 1.00563 1.01483 1.01796 1.01471 1.00585 0.99447 0.98674 0.98759 0.99605 1.00624 1.01274 1.01353 1.00871 0.99969 0.99050 0.98662 0.99058 0.99960 1.00819 1.01254 1.01162 1.02035 1.03865 1.04712 1.04595 1.03567 1.01664 0.99688 0.98936 0.99896 1.01721 1.03170 1.03713 1.03387 1.02208 1.00462 0.99095 0.99071 1.00399 1.02128 1.03312 1.03661 1.03209 1.02032 1.00605 0.99834 1.00308 1.01689 1.03068 1.03814 1.03807 1.03084 1.01835 1.00674 1.00358 1.01092 1.02322 1.03293 1.03633 1.03300 1.02368 1.01168 1.00350 1.00434 1.01320 1.02392 1.03082 1.03174 1.02671 1.01720 1.00749 1.00335 1.00746 1.01690 1.02594 1.03058 1.02967 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 18.75447 18.87947 19.00447 19.12947 19.25447 19.37947 19.50447 19.62947 19.75447 19.87947 20.00000 1.04110 1.03775 1.03526 1.03522 1.03768 1.04109 1.04364 1.04439 1.04320 1.04052 1.03766 1.02705 1.02194 1.01772 1.01715 1.02072 1.02606 1.03016 1.03149 1.02990 1.02596 1.02143 1.02763 1.02046 1.01457 1.01366 1.01832 1.02550 1.03125 1.03330 1.03120 1.02574 1.01948 1.00288 0.99622 0.99130 0.99114 0.99582 1.00242 1.00742 1.00885 1.00642 1.00110 0.99550 0.95235 0.94603 0.94135 0.94120 0.94565 0.95192 0.95666 0.95802 0.95571 0.95066 0.94535 0.98410 0.97413 0.96668 0.96632 0.97323 0.98303 0.99048 0.99265 0.98907 0.98115 0.97278 1.02061 1.01370 1.00814 1.00754 1.01231 1.01934 1.02473 1.02644 1.02421 1.01885 1.01284 1.00592 0.99761 0.99104 0.99038 0.99607 1.00438 1.01078 1.01280 1.01008 1.00363 0.99648 1.02367 1.01489 1.00793 1.00718 1.01311 1.02184 1.02860 1.03080 1.02799 1.02120 1.01366 ; ; ; ; ; ; ; ; ; ; ]; 6.3 Bằng Kỹ thuật Runge-Kutta Time(s) V_Bus1 V_Bus2 0.00000 0.02500 0.05750 0.09975 0.15468 0.22608 0.31890 0.43957 0.56457 0.68957 0.81457 0.93957 1.00000 1.00000 1.08300 1.08300 1.08625 1.08875 1.09200 1.09622 1.10172 1.10886 1.11814 1.13021 1.14589 1.16629 1.19280 1.22726 1.27207 1.33031 1.40603 1.50447 1.62947 1.75447 1.87947 2.00447 2.12947 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 0.85347 0.85292 1.02130 1.02108 1.02091 1.02068 1.02036 1.01993 1.01933 1.01848 1.01726 1.01548 1.01286 1.00896 1.00324 0.99516 0.98477 0.97398 0.96856 0.97838 1.00024 1.01829 1.02421 1.02460 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 0.36718 0.36705 1.02224 1.02167 1.02122 1.02062 1.01982 1.01875 1.01729 1.01529 1.01252 1.00868 1.00330 0.99585 0.98578 0.97295 0.95843 0.94569 0.94134 0.95461 0.98314 1.01321 1.03049 1.03453 V_Bus3 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 0.62560 0.62346 1.01216 1.01162 1.01119 1.01062 1.00985 1.00880 1.00736 1.00536 1.00255 0.99853 0.99274 0.98435 0.97238 0.95595 0.93542 0.91472 0.90487 0.92411 0.96672 1.00477 1.02099 1.02260 V_Bus4 V_Bus5 V_Bus6 V_Bus7 V_Bus8 V_Bus9 (p.u) 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 0.66358 0.42835 0.59740 0.01093 0.21299 0.50236 ; 0.66211 0.42726 0.59480 0.01082 0.21211 0.50047 ; 0.99071 0.94080 0.97885 1.01656 1.00144 1.01443 ; 0.99020 0.94032 0.97805 1.01587 1.00068 1.01372 ; 0.98980 0.93993 0.97742 1.01533 1.00008 1.01316 ; 0.98926 0.93942 0.97658 1.01461 0.99928 1.01242 ; 0.98853 0.93873 0.97545 1.01364 0.99821 1.01141 ; 0.98755 0.93779 0.97392 1.01234 0.99676 1.01005 ; 0.98619 0.93650 0.97181 1.01056 0.99477 1.00817 ; 0.98430 0.93471 0.96890 1.00811 0.99203 1.00557 ; 0.98164 0.93218 0.96480 1.00470 0.98820 1.00190 ; 0.97783 0.92857 0.95896 0.99991 0.98280 0.99668 ; 0.97233 0.92334 0.95055 0.99315 0.97511 0.98915 ; 0.96434 0.91576 0.93839 0.98365 0.96420 0.97828 ; 0.95285 0.90484 0.92095 0.97059 0.94902 0.96280 ; 0.93692 0.88972 0.89681 0.95359 0.92890 0.94165 ; 0.91673 0.87054 0.86617 0.93385 0.90496 0.91537 ; 0.89594 0.85080 0.83455 0.91592 0.88245 0.88911 ; 0.88555 0.84094 0.81883 0.90929 0.87341 0.87703 ; 0.90442 0.85886 0.84787 0.92762 0.89590 0.90204 ; 0.94690 0.89919 0.91213 0.96672 0.94388 0.95612 ; 0.98393 0.93436 0.96821 1.00580 0.98978 1.00423 ; 0.99880 0.94847 0.99176 1.02641 1.01247 1.02508 ; 1.00054 0.95013 0.99480 1.03057 1.01660 1.02794 ; 25 2.25447 2.37947 2.50447 2.62947 2.75447 2.87947 3.00447 3.12947 3.25447 3.37947 3.50447 3.62947 3.75447 3.87947 4.00447 4.12947 4.25447 4.37947 4.50447 4.62947 4.75447 4.87947 5.00447 5.12947 5.25447 5.37947 5.50447 5.62947 5.75447 5.87947 6.00447 6.12947 6.25447 6.37947 6.50447 6.62947 6.75447 6.87947 7.00447 7.12947 7.25447 7.37947 7.50447 7.62947 7.75447 7.87947 8.00447 8.12947 8.25447 8.37947 8.50447 8.62947 8.75447 8.87947 9.00447 9.12947 1.02312 1.01330 0.99380 0.97508 0.96902 0.98111 1.00410 1.02042 1.02438 1.02458 1.02186 1.00973 0.99010 0.97359 0.96997 0.98412 1.00770 1.02195 1.02436 1.02449 1.02011 1.00591 0.98674 0.97262 0.97136 0.98728 1.01093 1.02294 1.02425 1.02430 1.01791 1.00201 0.98380 0.97213 0.97312 0.99047 1.01371 1.02351 1.02413 1.02395 1.01536 0.99819 0.98130 0.97208 0.97516 0.99362 1.01604 1.02378 1.02404 1.02344 1.01258 0.99453 0.97922 0.97238 0.97743 0.99666 1.02866 1.00524 0.96846 0.94294 0.94213 0.96154 0.99096 1.01710 1.03112 1.03425 1.02669 0.99955 0.95997 0.93746 0.94386 0.96855 0.99804 1.02016 1.03137 1.03377 1.02421 0.99354 0.95185 0.93294 0.94637 0.97535 1.00426 1.02247 1.03134 1.03305 1.02131 0.98748 0.94440 0.92943 0.94942 0.98175 1.00959 1.02416 1.03110 1.03208 1.01808 0.98160 0.93781 0.92690 0.95282 0.98763 1.01408 1.02537 1.03072 1.03087 1.01464 0.97609 0.93225 0.92530 0.95640 0.99293 1.01674 0.99384 0.95257 0.91563 0.90581 0.93009 0.97484 1.00984 1.02231 1.02220 1.01308 0.98635 0.94423 0.91153 0.90780 0.93636 0.98235 1.01378 1.02304 1.02147 1.00855 0.97849 0.93640 0.90845 0.91068 0.94268 0.98908 1.01667 1.02337 1.02037 1.00331 0.97059 0.92931 0.90639 0.91427 0.94885 0.99493 1.01868 1.02343 1.01892 0.99758 0.96290 0.92308 0.90530 0.91840 0.95477 0.99992 1.02001 1.02333 1.01715 0.99159 0.95560 0.91779 0.90508 0.92291 0.96042 0.99522 0.97323 0.93427 0.89803 0.88643 0.90969 0.95454 0.98881 0.99986 1.00024 0.99195 0.96589 0.92705 0.89514 0.88826 0.91550 0.96175 0.99257 1.00041 0.99969 0.98781 0.95817 0.92053 0.89326 0.89094 0.92161 0.96829 0.99530 1.00065 0.99881 0.98290 0.95041 0.91482 0.89232 0.89431 0.92780 0.97402 0.99717 1.00070 0.99759 0.97743 0.94286 0.90998 0.89219 0.89824 0.93391 0.97892 0.99839 1.00065 0.99603 0.97162 0.93570 0.90595 0.89277 0.90260 0.93983 26 0.94508 0.92420 0.88720 0.85278 0.84177 0.86386 0.90645 0.93899 0.94948 0.94985 0.94198 0.91723 0.88035 0.85004 0.84351 0.86938 0.91330 0.94256 0.95001 0.94932 0.93804 0.90990 0.87415 0.84826 0.84605 0.87518 0.91951 0.94515 0.95023 0.94849 0.93338 0.90252 0.86873 0.84736 0.84926 0.88106 0.92495 0.94693 0.95028 0.94733 0.92818 0.89535 0.86413 0.84724 0.85299 0.88686 0.92960 0.94808 0.95023 0.94585 0.92267 0.88856 0.86030 0.84779 0.85713 0.89248 0.98601 0.95201 0.89255 0.83731 0.82020 0.85622 0.92384 0.97568 0.99357 0.99428 0.98092 0.94093 0.88127 0.83249 0.82308 0.86533 0.93483 0.98151 0.99459 0.99330 0.97457 0.92929 0.87098 0.82923 0.82728 0.87480 0.94476 0.98583 0.99508 0.99183 0.96713 0.91757 0.86191 0.82744 0.83254 0.88431 0.95347 0.98886 0.99522 0.98983 0.95889 0.90616 0.85414 0.82696 0.83864 0.89361 0.96091 0.99091 0.99516 0.98733 0.95018 0.89533 0.84764 0.82761 0.84537 0.90259 1.02391 0.99543 0.94801 0.91295 0.91035 0.93645 0.97670 1.01076 1.02721 1.03025 1.02131 0.98801 0.93709 0.90601 0.91267 0.94538 0.98570 1.01463 1.02755 1.02969 1.01801 0.98014 0.92662 0.90033 0.91600 0.95405 0.99358 1.01750 1.02755 1.02883 1.01413 0.97216 0.91697 0.89596 0.92008 0.96221 1.00030 1.01956 1.02730 1.02766 1.00979 0.96437 0.90843 0.89287 0.92463 0.96970 1.00594 1.02101 1.02688 1.02618 1.00516 0.95703 0.90118 0.89101 0.92944 0.97649 1.00927 0.97747 0.92289 0.88006 0.87466 0.90572 0.95523 0.99558 1.01346 1.01624 1.00603 0.96869 0.91058 0.87255 0.87737 0.91570 0.96550 1.00007 1.01388 1.01558 1.00191 0.95937 0.89881 0.86648 0.88128 0.92546 0.97450 1.00337 1.01391 1.01458 0.99705 0.94991 0.88800 0.86192 0.88608 0.93470 0.98219 1.00569 1.01367 1.01321 0.99163 0.94066 0.87843 0.85883 0.89146 0.94326 0.98864 1.00728 1.01325 1.01146 0.98583 0.93189 0.87029 0.85711 0.89720 0.95108 1.02103 0.99092 0.93672 0.88931 0.87830 0.91070 0.96705 1.01033 1.02623 1.02757 1.01715 0.98155 0.92533 0.88327 0.88101 0.91974 0.97708 1.01499 1.02675 1.02687 1.01219 0.97162 0.91460 0.87866 0.88493 0.92878 0.98597 1.01833 1.02685 1.02578 1.00632 0.96155 0.90487 0.87547 0.88980 0.93755 0.99363 1.02060 1.02670 1.02428 0.99977 0.95169 0.89633 0.87364 0.89534 0.94587 1.00009 1.02206 1.02641 1.02236 0.99280 0.94230 0.88909 0.87303 0.90135 0.95369 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 9.25447 9.37947 9.50447 9.62947 9.75447 9.87947 10.00447 10.12947 10.25447 10.37947 10.50447 10.62947 10.75447 10.87947 11.00447 11.12947 11.25447 11.37947 11.50447 11.62947 11.75447 11.87947 12.00447 12.12947 12.25447 12.37947 12.50447 12.62947 12.75447 12.87947 13.00447 13.12947 13.25447 13.37947 13.50447 13.62947 13.75447 13.87947 14.00447 14.12947 14.25447 14.37947 14.50447 14.62947 14.75447 14.87947 15.00447 15.12947 15.25447 15.37947 15.50447 15.62947 15.75447 15.87947 16.00447 16.12947 1.01795 1.02385 1.02398 1.02274 1.00967 0.99111 0.97751 0.97298 0.97987 0.99958 1.01950 1.02383 1.02396 1.02188 1.00671 0.98793 0.97612 0.97383 0.98248 1.00240 1.02075 1.02376 1.02397 1.02086 1.00376 0.98499 0.97501 0.97491 0.98525 1.00515 1.02177 1.02370 1.02398 1.01966 1.00082 0.98227 0.97413 0.97621 0.98820 1.00786 1.02259 1.02367 1.02397 1.01826 0.99790 0.97974 0.97347 0.97776 0.99134 1.01053 1.02325 1.02369 1.02391 1.01662 0.99495 0.97739 1.01785 1.02626 1.03022 1.02942 1.01107 0.97103 0.92776 0.92459 0.96007 0.99771 1.02099 1.02694 1.02963 1.02772 1.00740 0.96646 0.92438 0.92474 0.96381 1.00202 1.02362 1.02750 1.02898 1.02576 1.00362 0.96234 0.92207 0.92574 0.96765 1.00597 1.02585 1.02801 1.02827 1.02350 0.99970 0.95859 0.92080 0.92764 0.97164 1.00963 1.02774 1.02850 1.02747 1.02088 0.99556 0.95514 0.92052 0.93049 0.97589 1.01310 1.02936 1.02896 1.02654 1.01782 0.99111 0.95192 1.00410 1.02087 1.02313 1.01509 0.98555 0.94881 0.91344 0.90564 0.92773 0.96585 1.00759 1.02142 1.02285 1.01279 0.97959 0.94253 0.90999 0.90692 0.93283 0.97112 1.01052 1.02180 1.02250 1.01025 0.97379 0.93675 0.90739 0.90889 0.93822 0.97634 1.01301 1.02209 1.02207 1.00747 0.96815 0.93141 0.90558 0.91155 0.94393 0.98161 1.01515 1.02234 1.02152 1.00437 0.96262 0.92646 0.90454 0.91497 0.95003 0.98695 1.01702 1.02258 1.02078 1.00085 0.95712 0.92185 0.98303 0.99914 1.00054 0.99415 0.96566 0.92903 0.90264 0.89392 0.90731 0.94556 0.98646 0.99959 1.00039 0.99198 0.95970 0.92286 0.89995 0.89555 0.91234 0.95113 0.98933 0.99987 1.00019 0.98953 0.95381 0.91717 0.89779 0.89763 0.91769 0.95659 0.99175 1.00005 0.99991 0.98678 0.94801 0.91191 0.89610 0.90014 0.92338 0.96200 0.99380 1.00018 0.99951 0.98367 0.94226 0.90704 0.89484 0.90312 0.92947 0.96740 0.99556 1.00029 0.99893 0.98013 0.93651 0.90252 27 0.93351 0.94880 0.95013 0.94406 0.91701 0.88222 0.85716 0.84888 0.86160 0.89792 0.93676 0.94923 0.94999 0.94200 0.91135 0.87637 0.85461 0.85043 0.86637 0.90321 0.93948 0.94949 0.94979 0.93968 0.90576 0.87097 0.85256 0.85240 0.87145 0.90839 0.94178 0.94966 0.94953 0.93706 0.90025 0.86597 0.85095 0.85479 0.87686 0.91353 0.94373 0.94979 0.94915 0.93412 0.89479 0.86134 0.84976 0.85762 0.88264 0.91866 0.94540 0.94990 0.94860 0.93075 0.88933 0.85705 0.96718 0.99225 0.99497 0.98437 0.94128 0.88522 0.84230 0.82920 0.85261 0.91122 0.97243 0.99311 0.99466 0.98099 0.93238 0.87585 0.83798 0.83161 0.86030 0.91957 0.97684 0.99368 0.99424 0.97721 0.92358 0.86720 0.83455 0.83476 0.86843 0.92774 0.98058 0.99407 0.99369 0.97300 0.91490 0.85919 0.83192 0.83864 0.87708 0.93583 0.98379 0.99437 0.99293 0.96827 0.90627 0.85174 0.83006 0.84332 0.88629 0.94390 0.98656 0.99460 0.99187 0.96288 0.89762 0.84482 1.01062 1.02203 1.02635 1.02440 1.00034 0.95025 0.89531 0.89030 0.93440 0.98262 1.01450 1.02279 1.02573 1.02231 0.99541 0.94407 0.89083 0.89069 0.93947 0.98820 1.01773 1.02340 1.02503 1.01989 0.99038 0.93847 0.88773 0.89219 0.94468 0.99334 1.02043 1.02395 1.02425 1.01710 0.98518 0.93335 0.88596 0.89483 0.95011 0.99816 1.02272 1.02447 1.02337 1.01386 0.97974 0.92861 0.88546 0.89868 0.95587 1.00275 1.02466 1.02497 1.02233 1.01006 0.97393 0.92419 0.99400 1.00837 1.01272 1.00935 0.97983 0.92377 0.86368 0.85666 0.90315 0.95823 0.99844 1.00915 1.01210 1.00689 0.97372 0.91632 0.85859 0.85744 0.90927 0.96480 1.00212 1.00976 1.01140 1.00406 0.96753 0.90953 0.85499 0.85941 0.91560 0.97095 1.00520 1.01029 1.01062 1.00081 0.96122 0.90330 0.85282 0.86263 0.92221 0.97679 1.00781 1.01080 1.00973 0.99706 0.95469 0.89752 0.85203 0.86715 0.92922 0.98243 1.01002 1.01131 1.00864 0.99268 0.94782 0.89212 1.00546 ; 1.02297 ; 1.02604 ; 1.02005 ; 0.98563 ; 0.93355 ; 0.88316 ; 0.87352 ; 0.90771 ; 0.96104 ; 1.00991 ; 1.02355 ; 1.02562 ; 1.01739 ; 0.97843 ; 0.92546 ; 0.87849 ; 0.87502 ; 0.91437 ; 0.96802 ; 1.01361 ; 1.02395 ; 1.02515 ; 1.01436 ; 0.97127 ; 0.91801 ; 0.87502 ; 0.87750 ; 0.92134 ; 0.97476 ; 1.01671 ; 1.02429 ; 1.02460 ; 1.01095 ; 0.96415 ; 0.91113 ; 0.87267 ; 0.88096 ; 0.92869 ; 0.98136 ; 1.01933 ; 1.02462 ; 1.02395 ; 1.00705 ; 0.95699 ; 0.90473 ; 0.87141 ; 0.88548 ; 0.93649 ; 0.98789 ; 1.02156 ; 1.02497 ; 1.02310 ; 1.00256 ; 0.94969 ; 0.89876 ; 16.25447 16.37947 16.50447 16.62947 16.75447 16.87947 17.00447 17.12947 17.25447 17.37947 17.50447 17.62947 17.75447 17.87947 18.00447 18.12947 18.25447 18.37947 18.50447 18.62947 18.75447 18.87947 19.00447 19.12947 19.25447 19.37947 19.50447 19.62947 19.75447 19.87947 20.00000 0.97305 0.97958 0.99468 1.01314 1.02377 1.02376 1.02375 1.01468 0.99197 0.97524 0.97290 0.98172 0.99823 1.01565 1.02414 1.02387 1.02342 1.01240 0.98895 0.97329 0.97307 0.98424 1.00194 1.01798 1.02439 1.02403 1.02281 1.00972 0.98590 0.97161 0.97334 0.92123 0.93434 0.98044 1.01641 1.03073 1.02940 1.02543 1.01421 0.98625 0.94891 0.92290 0.93921 0.98534 1.01956 1.03188 1.02976 1.02401 1.00994 0.98095 0.94616 0.92558 0.94509 0.99055 1.02251 1.03281 1.03002 1.02218 1.00491 0.97520 0.94376 0.92916 0.90427 0.91918 0.95656 0.99237 1.01863 1.02280 1.01976 0.99680 0.95158 0.91760 0.90480 0.92426 0.96352 0.99779 1.02000 1.02296 1.01830 0.99209 0.94592 0.91375 0.90618 0.93022 0.97086 1.00305 1.02112 1.02300 1.01625 0.98663 0.94012 0.91040 0.90805 0.89404 0.90664 0.93599 0.97277 0.99705 1.00039 0.99806 0.97603 0.93071 0.89836 0.89376 0.91080 0.94294 0.97803 0.99827 1.00046 0.99677 0.97128 0.92485 0.89462 0.89409 0.91568 0.95025 0.98305 0.99923 1.00046 0.99489 0.96580 0.91896 0.89139 0.89462 0.84900 0.86097 0.88883 0.92376 0.94681 0.94999 0.94778 0.92685 0.88382 0.85310 0.84873 0.86491 0.89543 0.92876 0.94798 0.95006 0.94655 0.92234 0.87825 0.84955 0.84904 0.86955 0.90238 0.93352 0.94889 0.95006 0.94477 0.91714 0.87266 0.84648 0.84955 0.82897 0.84889 0.89613 0.95194 0.98894 0.99477 0.99037 0.95667 0.88885 0.83844 0.82877 0.85549 0.90659 0.95983 0.99093 0.99486 0.98823 0.94948 0.87993 0.83267 0.82958 0.86323 0.91760 0.96738 0.99252 0.99478 0.98519 0.94118 0.87091 0.82767 0.83078 0.88621 0.90379 0.96202 1.00716 1.02629 1.02545 1.02103 1.00556 0.96766 0.92006 0.88822 0.91021 0.96861 1.01138 1.02764 1.02586 1.01936 1.00021 0.96084 0.91628 0.89152 0.91791 0.97558 1.01534 1.02872 1.02614 1.01713 0.99388 0.95346 0.91299 0.89594 0.85260 0.87306 0.93670 0.98790 1.01187 1.01179 1.00726 0.98751 0.94049 0.88708 0.85455 0.88039 0.94468 0.99316 1.01341 1.01222 1.00543 0.98137 0.93262 0.88248 0.85793 0.88912 0.95309 0.99812 1.01462 1.01252 1.00294 0.97412 0.92419 0.87847 0.86245 0.87124 0.89113 0.94481 0.99436 1.02344 1.02533 1.02193 0.99730 0.94215 0.89323 0.87219 0.89797 0.95364 1.00067 1.02499 1.02567 1.02026 0.99112 0.93430 0.88819 0.87436 0.90605 0.96293 1.00668 1.02620 1.02592 1.01787 0.98389 0.92613 0.88382 0.87729 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ]; 6.4 Bằng qui tắc hình thang Time(s) V_Bus1 V_Bus2 0.00000 0.02500 0.05750 0.09975 0.15468 0.22608 0.31890 0.43957 0.56457 0.68957 0.81457 0.93957 1.00000 1.00000 1.08300 1.08300 1.08625 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 1.04000 0.85347 0.85292 1.02130 1.02108 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 0.36718 0.36705 1.02224 1.02167 V_Bus3 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 1.02500 0.62560 0.62346 1.01216 1.01162 V_Bus4 V_Bus5 V_Bus6 V_Bus7 V_Bus8 V_Bus9 (p.u) 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 1.02579 0.99563 1.01265 1.02577 1.01588 1.03235 ; 0.66358 0.42835 0.59740 0.01093 0.21299 0.50236 ; 0.66211 0.42726 0.59480 0.01082 0.21211 0.50047 ; 0.99071 0.94080 0.97885 1.01656 1.00144 1.01443 ; 0.99020 0.94032 0.97805 1.01587 1.00068 1.01372 ; 28 1.08875 1.09200 1.09622 1.10172 1.10886 1.11814 1.13021 1.14589 1.16629 1.19280 1.22726 1.27207 1.33031 1.40603 1.50447 1.62947 1.75447 1.87947 2.00447 2.12947 2.25447 2.37947 2.50447 2.62947 2.75447 2.87947 3.00447 3.12947 3.25447 3.37947 3.50447 3.62947 3.75447 3.87947 4.00447 4.12947 4.25447 4.37947 4.50447 4.62947 4.75447 4.87947 5.00447 5.12947 5.25447 5.37947 5.50447 5.62947 5.75447 5.87947 6.00447 6.12947 6.25447 6.37947 6.50447 6.62947 1.02091 1.02068 1.02036 1.01993 1.01933 1.01848 1.01726 1.01548 1.01286 1.00896 1.00324 0.99516 0.98477 0.97398 0.96856 0.97838 1.00024 1.01829 1.02421 1.02460 1.02312 1.01330 0.99380 0.97508 0.96902 0.98111 1.00410 1.02042 1.02438 1.02458 1.02186 1.00973 0.99010 0.97359 0.96997 0.98412 1.00770 1.02195 1.02436 1.02449 1.02011 1.00591 0.98674 0.97262 0.97136 0.98728 1.01093 1.02294 1.02425 1.02430 1.01791 1.00201 0.98380 0.97213 0.97312 0.99047 1.02122 1.02062 1.01982 1.01875 1.01729 1.01529 1.01252 1.00868 1.00330 0.99585 0.98578 0.97295 0.95843 0.94569 0.94134 0.95461 0.98314 1.01321 1.03049 1.03453 1.02866 1.00524 0.96846 0.94294 0.94213 0.96154 0.99096 1.01710 1.03112 1.03425 1.02669 0.99955 0.95997 0.93746 0.94386 0.96855 0.99804 1.02016 1.03137 1.03377 1.02421 0.99354 0.95185 0.93294 0.94637 0.97535 1.00426 1.02247 1.03134 1.03305 1.02131 0.98748 0.94440 0.92943 0.94942 0.98175 1.01119 1.01062 1.00985 1.00880 1.00736 1.00536 1.00255 0.99853 0.99274 0.98435 0.97238 0.95595 0.93542 0.91472 0.90487 0.92411 0.96672 1.00477 1.02099 1.02260 1.01674 0.99384 0.95257 0.91563 0.90581 0.93009 0.97484 1.00984 1.02231 1.02220 1.01308 0.98635 0.94423 0.91153 0.90780 0.93636 0.98235 1.01378 1.02304 1.02147 1.00855 0.97849 0.93640 0.90845 0.91068 0.94268 0.98908 1.01667 1.02337 1.02037 1.00331 0.97059 0.92931 0.90639 0.91427 0.94885 0.98980 0.98926 0.98853 0.98755 0.98619 0.98430 0.98164 0.97783 0.97233 0.96434 0.95285 0.93692 0.91673 0.89594 0.88555 0.90442 0.94690 0.98393 0.99880 1.00054 0.99522 0.97323 0.93427 0.89803 0.88643 0.90969 0.95454 0.98881 0.99986 1.00024 0.99195 0.96589 0.92705 0.89514 0.88826 0.91550 0.96175 0.99257 1.00041 0.99969 0.98781 0.95817 0.92053 0.89326 0.89094 0.92161 0.96829 0.99530 1.00065 0.99881 0.98290 0.95041 0.91482 0.89232 0.89431 0.92780 29 0.93993 0.93942 0.93873 0.93779 0.93650 0.93471 0.93218 0.92857 0.92334 0.91576 0.90484 0.88972 0.87054 0.85080 0.84094 0.85886 0.89919 0.93436 0.94847 0.95013 0.94508 0.92420 0.88720 0.85278 0.84177 0.86386 0.90645 0.93899 0.94948 0.94985 0.94198 0.91723 0.88035 0.85004 0.84351 0.86938 0.91330 0.94256 0.95001 0.94932 0.93804 0.90990 0.87415 0.84826 0.84605 0.87518 0.91951 0.94515 0.95023 0.94849 0.93338 0.90252 0.86873 0.84736 0.84926 0.88106 0.97742 0.97658 0.97545 0.97392 0.97181 0.96890 0.96480 0.95896 0.95055 0.93839 0.92095 0.89681 0.86617 0.83455 0.81883 0.84787 0.91213 0.96821 0.99176 0.99480 0.98601 0.95201 0.89255 0.83731 0.82020 0.85622 0.92384 0.97568 0.99357 0.99428 0.98092 0.94093 0.88127 0.83249 0.82308 0.86533 0.93483 0.98151 0.99459 0.99330 0.97457 0.92929 0.87098 0.82923 0.82728 0.87480 0.94476 0.98583 0.99508 0.99183 0.96713 0.91757 0.86191 0.82744 0.83254 0.88431 1.01533 1.01461 1.01364 1.01234 1.01056 1.00811 1.00470 0.99991 0.99315 0.98365 0.97059 0.95359 0.93385 0.91592 0.90929 0.92762 0.96672 1.00580 1.02641 1.03057 1.02391 0.99543 0.94801 0.91295 0.91035 0.93645 0.97670 1.01076 1.02721 1.03025 1.02131 0.98801 0.93709 0.90601 0.91267 0.94538 0.98570 1.01463 1.02755 1.02969 1.01801 0.98014 0.92662 0.90033 0.91600 0.95405 0.99358 1.01750 1.02755 1.02883 1.01413 0.97216 0.91697 0.89596 0.92008 0.96221 1.00008 0.99928 0.99821 0.99676 0.99477 0.99203 0.98820 0.98280 0.97511 0.96420 0.94902 0.92890 0.90496 0.88245 0.87341 0.89590 0.94388 0.98978 1.01247 1.01660 1.00927 0.97747 0.92289 0.88006 0.87466 0.90572 0.95523 0.99558 1.01346 1.01624 1.00603 0.96869 0.91058 0.87255 0.87737 0.91570 0.96550 1.00007 1.01388 1.01558 1.00191 0.95937 0.89881 0.86648 0.88128 0.92546 0.97450 1.00337 1.01391 1.01458 0.99705 0.94991 0.88800 0.86192 0.88608 0.93470 1.01316 1.01242 1.01141 1.01005 1.00817 1.00557 1.00190 0.99668 0.98915 0.97828 0.96280 0.94165 0.91537 0.88911 0.87703 0.90204 0.95612 1.00423 1.02508 1.02794 1.02103 0.99092 0.93672 0.88931 0.87830 0.91070 0.96705 1.01033 1.02623 1.02757 1.01715 0.98155 0.92533 0.88327 0.88101 0.91974 0.97708 1.01499 1.02675 1.02687 1.01219 0.97162 0.91460 0.87866 0.88493 0.92878 0.98597 1.01833 1.02685 1.02578 1.00632 0.96155 0.90487 0.87547 0.88980 0.93755 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 6.75447 6.87947 7.00447 7.12947 7.25447 7.37947 7.50447 7.62947 7.75447 7.87947 8.00447 8.12947 8.25447 8.37947 8.50447 8.62947 8.75447 8.87947 9.00447 9.12947 9.25447 9.37947 9.50447 9.62947 9.75447 9.87947 10.00447 10.12947 10.25447 10.37947 10.50447 10.62947 10.75447 10.87947 11.00447 11.12947 11.25447 11.37947 11.50447 11.62947 11.75447 11.87947 12.00447 12.12947 12.25447 12.37947 12.50447 12.62947 12.75447 12.87947 13.00447 13.12947 13.25447 13.37947 13.50447 13.62947 1.01371 1.02351 1.02413 1.02395 1.01536 0.99819 0.98130 0.97208 0.97516 0.99362 1.01604 1.02378 1.02404 1.02344 1.01258 0.99453 0.97922 0.97238 0.97743 0.99666 1.01795 1.02385 1.02398 1.02274 1.00967 0.99111 0.97751 0.97298 0.97987 0.99958 1.01950 1.02383 1.02396 1.02188 1.00671 0.98793 0.97612 0.97383 0.98248 1.00240 1.02075 1.02376 1.02397 1.02086 1.00376 0.98499 0.97501 0.97491 0.98525 1.00515 1.02177 1.02370 1.02398 1.01966 1.00082 0.98227 1.00959 1.02416 1.03110 1.03208 1.01808 0.98160 0.93781 0.92690 0.95282 0.98763 1.01408 1.02537 1.03072 1.03087 1.01464 0.97609 0.93225 0.92530 0.95640 0.99293 1.01785 1.02626 1.03022 1.02942 1.01107 0.97103 0.92776 0.92459 0.96007 0.99771 1.02099 1.02694 1.02963 1.02772 1.00740 0.96646 0.92438 0.92474 0.96381 1.00202 1.02362 1.02750 1.02898 1.02576 1.00362 0.96234 0.92207 0.92574 0.96765 1.00597 1.02585 1.02801 1.02827 1.02350 0.99970 0.95859 0.99493 1.01868 1.02343 1.01892 0.99758 0.96290 0.92308 0.90530 0.91840 0.95477 0.99992 1.02001 1.02333 1.01715 0.99159 0.95560 0.91779 0.90508 0.92291 0.96042 1.00410 1.02087 1.02313 1.01509 0.98555 0.94881 0.91344 0.90564 0.92773 0.96585 1.00759 1.02142 1.02285 1.01279 0.97959 0.94253 0.90999 0.90692 0.93283 0.97112 1.01052 1.02180 1.02250 1.01025 0.97379 0.93675 0.90739 0.90889 0.93822 0.97634 1.01301 1.02209 1.02207 1.00747 0.96815 0.93141 0.97402 0.99717 1.00070 0.99759 0.97743 0.94286 0.90998 0.89219 0.89824 0.93391 0.97892 0.99839 1.00065 0.99603 0.97162 0.93570 0.90595 0.89277 0.90260 0.93983 0.98303 0.99914 1.00054 0.99415 0.96566 0.92903 0.90264 0.89392 0.90731 0.94556 0.98646 0.99959 1.00039 0.99198 0.95970 0.92286 0.89995 0.89555 0.91234 0.95113 0.98933 0.99987 1.00019 0.98953 0.95381 0.91717 0.89779 0.89763 0.91769 0.95659 0.99175 1.00005 0.99991 0.98678 0.94801 0.91191 30 0.92495 0.94693 0.95028 0.94733 0.92818 0.89535 0.86413 0.84724 0.85299 0.88686 0.92960 0.94808 0.95023 0.94585 0.92267 0.88856 0.86030 0.84779 0.85713 0.89248 0.93351 0.94880 0.95013 0.94406 0.91701 0.88222 0.85716 0.84888 0.86160 0.89792 0.93676 0.94923 0.94999 0.94200 0.91135 0.87637 0.85461 0.85043 0.86637 0.90321 0.93948 0.94949 0.94979 0.93968 0.90576 0.87097 0.85256 0.85240 0.87145 0.90839 0.94178 0.94966 0.94953 0.93706 0.90025 0.86597 0.95347 0.98886 0.99522 0.98983 0.95889 0.90616 0.85414 0.82696 0.83864 0.89361 0.96091 0.99091 0.99516 0.98733 0.95018 0.89533 0.84764 0.82761 0.84537 0.90259 0.96718 0.99225 0.99497 0.98437 0.94128 0.88522 0.84230 0.82920 0.85261 0.91122 0.97243 0.99311 0.99466 0.98099 0.93238 0.87585 0.83798 0.83161 0.86030 0.91957 0.97684 0.99368 0.99424 0.97721 0.92358 0.86720 0.83455 0.83476 0.86843 0.92774 0.98058 0.99407 0.99369 0.97300 0.91490 0.85919 1.00030 1.01956 1.02730 1.02766 1.00979 0.96437 0.90843 0.89287 0.92463 0.96970 1.00594 1.02101 1.02688 1.02618 1.00516 0.95703 0.90118 0.89101 0.92944 0.97649 1.01062 1.02203 1.02635 1.02440 1.00034 0.95025 0.89531 0.89030 0.93440 0.98262 1.01450 1.02279 1.02573 1.02231 0.99541 0.94407 0.89083 0.89069 0.93947 0.98820 1.01773 1.02340 1.02503 1.01989 0.99038 0.93847 0.88773 0.89219 0.94468 0.99334 1.02043 1.02395 1.02425 1.01710 0.98518 0.93335 0.98219 1.00569 1.01367 1.01321 0.99163 0.94066 0.87843 0.85883 0.89146 0.94326 0.98864 1.00728 1.01325 1.01146 0.98583 0.93189 0.87029 0.85711 0.89720 0.95108 0.99400 1.00837 1.01272 1.00935 0.97983 0.92377 0.86368 0.85666 0.90315 0.95823 0.99844 1.00915 1.01210 1.00689 0.97372 0.91632 0.85859 0.85744 0.90927 0.96480 1.00212 1.00976 1.01140 1.00406 0.96753 0.90953 0.85499 0.85941 0.91560 0.97095 1.00520 1.01029 1.01062 1.00081 0.96122 0.90330 0.99363 ; 1.02060 ; 1.02670 ; 1.02428 ; 0.99977 ; 0.95169 ; 0.89633 ; 0.87364 ; 0.89534 ; 0.94587 ; 1.00009 ; 1.02206 ; 1.02641 ; 1.02236 ; 0.99280 ; 0.94230 ; 0.88909 ; 0.87303 ; 0.90135 ; 0.95369 ; 1.00546 ; 1.02297 ; 1.02604 ; 1.02005 ; 0.98563 ; 0.93355 ; 0.88316 ; 0.87352 ; 0.90771 ; 0.96104 ; 1.00991 ; 1.02355 ; 1.02562 ; 1.01739 ; 0.97843 ; 0.92546 ; 0.87849 ; 0.87502 ; 0.91437 ; 0.96802 ; 1.01361 ; 1.02395 ; 1.02515 ; 1.01436 ; 0.97127 ; 0.91801 ; 0.87502 ; 0.87750 ; 0.92134 ; 0.97476 ; 1.01671 ; 1.02429 ; 1.02460 ; 1.01095 ; 0.96415 ; 0.91113 ; 13.75447 13.87947 14.00447 14.12947 14.25447 14.37947 14.50447 14.62947 14.75447 14.87947 15.00447 15.12947 15.25447 15.37947 15.50447 15.62947 15.75447 15.87947 16.00447 16.12947 16.25447 16.37947 16.50447 16.62947 16.75447 16.87947 17.00447 17.12947 17.25447 17.37947 17.50447 17.62947 17.75447 17.87947 18.00447 18.12947 18.25447 18.37947 18.50447 18.62947 18.75447 18.87947 19.00447 19.12947 19.25447 19.37947 19.50447 19.62947 19.75447 19.87947 20.00000 0.97413 0.97621 0.98820 1.00786 1.02259 1.02367 1.02397 1.01826 0.99790 0.97974 0.97347 0.97776 0.99134 1.01053 1.02325 1.02369 1.02391 1.01662 0.99495 0.97739 0.97305 0.97958 0.99468 1.01314 1.02377 1.02376 1.02375 1.01468 0.99197 0.97524 0.97290 0.98172 0.99823 1.01565 1.02414 1.02387 1.02342 1.01240 0.98895 0.97329 0.97307 0.98424 1.00194 1.01798 1.02439 1.02403 1.02281 1.00972 0.98590 0.97161 0.97334 0.92080 0.92764 0.97164 1.00963 1.02774 1.02850 1.02747 1.02088 0.99556 0.95514 0.92052 0.93049 0.97589 1.01310 1.02936 1.02896 1.02654 1.01782 0.99111 0.95192 0.92123 0.93434 0.98044 1.01641 1.03073 1.02940 1.02543 1.01421 0.98625 0.94891 0.92290 0.93921 0.98534 1.01956 1.03188 1.02976 1.02401 1.00994 0.98095 0.94616 0.92558 0.94509 0.99055 1.02251 1.03281 1.03002 1.02218 1.00491 0.97520 0.94376 0.92916 0.90558 0.91155 0.94393 0.98161 1.01515 1.02234 1.02152 1.00437 0.96262 0.92646 0.90454 0.91497 0.95003 0.98695 1.01702 1.02258 1.02078 1.00085 0.95712 0.92185 0.90427 0.91918 0.95656 0.99237 1.01863 1.02280 1.01976 0.99680 0.95158 0.91760 0.90480 0.92426 0.96352 0.99779 1.02000 1.02296 1.01830 0.99209 0.94592 0.91375 0.90618 0.93022 0.97086 1.00305 1.02112 1.02300 1.01625 0.98663 0.94012 0.91040 0.90805 0.89610 0.90014 0.92338 0.96200 0.99380 1.00018 0.99951 0.98367 0.94226 0.90704 0.89484 0.90312 0.92947 0.96740 0.99556 1.00029 0.99893 0.98013 0.93651 0.90252 0.89404 0.90664 0.93599 0.97277 0.99705 1.00039 0.99806 0.97603 0.93071 0.89836 0.89376 0.91080 0.94294 0.97803 0.99827 1.00046 0.99677 0.97128 0.92485 0.89462 0.89409 0.91568 0.95025 0.98305 0.99923 1.00046 0.99489 0.96580 0.91896 0.89139 0.89462 31 0.85095 0.85479 0.87686 0.91353 0.94373 0.94979 0.94915 0.93412 0.89479 0.86134 0.84976 0.85762 0.88264 0.91866 0.94540 0.94990 0.94860 0.93075 0.88933 0.85705 0.84900 0.86097 0.88883 0.92376 0.94681 0.94999 0.94778 0.92685 0.88382 0.85310 0.84873 0.86491 0.89543 0.92876 0.94798 0.95006 0.94655 0.92234 0.87825 0.84955 0.84904 0.86955 0.90238 0.93352 0.94889 0.95006 0.94477 0.91714 0.87266 0.84648 0.84955 0.83192 0.83864 0.87708 0.93583 0.98379 0.99437 0.99293 0.96827 0.90627 0.85174 0.83006 0.84332 0.88629 0.94390 0.98656 0.99460 0.99187 0.96288 0.89762 0.84482 0.82897 0.84889 0.89613 0.95194 0.98894 0.99477 0.99037 0.95667 0.88885 0.83844 0.82877 0.85549 0.90659 0.95983 0.99093 0.99486 0.98823 0.94948 0.87993 0.83267 0.82958 0.86323 0.91760 0.96738 0.99252 0.99478 0.98519 0.94118 0.87091 0.82767 0.83078 0.88596 0.89483 0.95011 0.99816 1.02272 1.02447 1.02337 1.01386 0.97974 0.92861 0.88546 0.89868 0.95587 1.00275 1.02466 1.02497 1.02233 1.01006 0.97393 0.92419 0.88621 0.90379 0.96202 1.00716 1.02629 1.02545 1.02103 1.00556 0.96766 0.92006 0.88822 0.91021 0.96861 1.01138 1.02764 1.02586 1.01936 1.00021 0.96084 0.91628 0.89152 0.91791 0.97558 1.01534 1.02872 1.02614 1.01713 0.99388 0.95346 0.91299 0.89594 0.85282 0.86263 0.92221 0.97679 1.00781 1.01080 1.00973 0.99706 0.95469 0.89752 0.85203 0.86715 0.92922 0.98243 1.01002 1.01131 1.00864 0.99268 0.94782 0.89212 0.85260 0.87306 0.93670 0.98790 1.01187 1.01179 1.00726 0.98751 0.94049 0.88708 0.85455 0.88039 0.94468 0.99316 1.01341 1.01222 1.00543 0.98137 0.93262 0.88248 0.85793 0.88912 0.95309 0.99812 1.01462 1.01252 1.00294 0.97412 0.92419 0.87847 0.86245 0.87267 ; 0.88096 ; 0.92869 ; 0.98136 ; 1.01933 ; 1.02462 ; 1.02395 ; 1.00705 ; 0.95699 ; 0.90473 ; 0.87141 ; 0.88548 ; 0.93649 ; 0.98789 ; 1.02156 ; 1.02497 ; 1.02310 ; 1.00256 ; 0.94969 ; 0.89876 ; 0.87124 ; 0.89113 ; 0.94481 ; 0.99436 ; 1.02344 ; 1.02533 ; 1.02193 ; 0.99730 ; 0.94215 ; 0.89323 ; 0.87219 ; 0.89797 ; 0.95364 ; 1.00067 ; 1.02499 ; 1.02567 ; 1.02026 ; 0.99112 ; 0.93430 ; 0.88819 ; 0.87436 ; 0.90605 ; 0.96293 ; 1.00668 ; 1.02620 ; 1.02592 ; 1.01787 ; 0.98389 ; 0.92613 ; 0.88382 ; 0.87729 ]; ... điểm tượng độ điện từ Hiện tượng độ Tần số điện từ Hiện tượng đóng tụ bù, phóng điện trước,  MHz phóng điện trở lại tụ bù Hiện tượng sụt áp Hiện tượng tăng điện áp Hiện tượng chập chờn điện áp. .. NGUYỄN NHÂN BỔN NHẬN DẠNG CÁC HIỆN TƯỢNG QUÁ ĐỘ ĐIỆN BẰNG WAVELET VÀ ÁP DỤNG CHO HỆ THỐNG ĐIỆN VIỆT NAM Chuyên ngành: Mạng hệ thống điện Mã số chuyên ngành: 62 52 50 05 Phản biện độc lập 1: PGS... thụ động bao gồm điện trở, điện cảm điện dung 16 MỘT SỐ QUÁ TRÌNH Q ĐỘ TRONG HỆ THỐNG ĐIỆN (MƠ HÌNH VÀ CÔNG CỤ MÔ PHỎNG) 2.1 TỔNG QUAN VỀ CÁC HIỆN TƯỢNG QUÁ ĐỘ ĐIỆN TỪ Các trình độ hệ thống điện