Basic introduction Chinese name: Wei Yan Nationality: China Nationality: Han Nationality: Male experience, research direction, main contribution, characters experience 2007 438+00 to present doctoral supervisor of School of Electrical Engineering, Chongqing University; 2006. 10 Professor, School of Electrical Engineering, Chongqing University; 2000. 12~2006. 10 Associate Professor, School of Electrical Engineering, Chongqing University; 2007. 12~2008.2, researcher, Hong Kong Polytechnic University. Hong kong; 2006. 10~2007.3, Associate Research Fellow, Hong Kong Polytechnic University. Hong kong; From July 2005 to September 2005, he was an associate researcher at the Hong Kong Polytechnic University. Hong kong; 2003. 1~2003.8, visiting scholar, University of Wisconsin-Milwaukee, USA; 2000. 1~2003. 1, postdoctoral mobile station of instrument science and technology, Chongqing University; 1996.9 ~1999.12, School of Electrical Engineering, Chongqing University, majoring in power system and automation, Ph.D.; 1993.9~ 1996.7, School of Electrical Engineering, Chongqing University, majoring in power system and automation, master's degree; 1990.7~ 1993.7, xihua university, hydropower and power system, technician; 1987.9~ 1990.7, xihua university, majoring in electrical technology. Research direction (1) Economic operation and planning direction of power system. The main research contents include reactive power optimization and control of power system, optimal power flow, economic dispatch of units, maintenance plan of units and equipment, power grid planning, load forecasting, theoretical line loss analysis, security and stability analysis, power system integration software development, asymmetric system power flow and so on. The main optimization theories involved are interior point method, simulated evolutionary optimization method, neural network and decentralized coordination optimization theory. (2) The control and stability analysis direction of facts and HVDC systems. The main research contents include PID control, linear optimal control, nonlinear optimal control, H∞ robust control strategy and artificial intelligence control theory and their applications in FACTS controller and HVDC system, as well as dynamic simulation analysis of power system based on MATLAB, PSASP, BPA, DSA and PSS/E. Research direction of reactive power optimization published papers [1], Wei Yan, Li, Zhong Chunyan, Huang Guoping. Unsteady piecewise optimal reactive power flow model and its algorithm for AC DC system. IEEE Trans。 On power system, 2008,23 (1):170 ~176 sci: 254yg; [2], Wei Yan, Li. Quadratic model of AC DC power flow and optimal reactive power flow with HVDC control. Power system research. 2008，78(3):302 ~ 3 10 SCI:268 zu； Wei Yan, Wen Lili, Yu Juan, Liu Zhihong, Mao Guozhi, Fu Jin. Improved decentralized reactive power optimization method based on auxiliary problem principle. China Electric Power, April 20081(3):1-6; Wei Yan, Tian Tian, Zhang Haibing, Fu Jin, Mao Guozhi, Liu Zhihong. Heuristic strategy of dynamic reactive power optimization considering the constraints of switching times in adjacent periods. Power system automation.2008,32 (10): 71~ 75; , Li,. Unsteady piecewise reactive power optimization model and its algorithm considering the safe operation limit of generators. Journal of China Electrical Engineering. 2007,27(7): 23-28; [6] Cheng Bin, Liu Fang, Wei Yan and Yang Xiaomei. Hybrid intelligent algorithm for dynamic reactive power optimization. Journal of Chongqing University (Natural Science Edition), 200730 (1): 22 ~ 27; [7] Wei Yan, Liu Fang, Zhong Chunyan and Huang Guoping. Hybrid Geic algorithm for optimal reactive power flow-interior point method. IEEE Trans。 On the power system. 2006，2 1(3): 1 163 ~ 1 169 SCI:ids 068 em； [8] Wei Yan, David C. Yu, Kalu bhattarai. A new reactive power optimization model based on predictive correction primal dual interior point method and sparse matrix technology. IE EE Trans。 On the power system. 2006，2 1( 1):6 1 ~ 67 SCI:ids 008 ce； Wei Yan, Huang Miao, Xú Zhēng, Ning He. Design and implementation of data management engine in reactive power optimization software of distribution network. Electrical applications.2006 (2):11~14,30; Liu Fang, David Yu. Hybrid reactive power optimization strategy based on genetic algorithm and interior point method. Journal of China Electrotechnics. 2005,25 (15), 67 ~ 72; Yu Juan, Wei Yan, Xu Guoyu, Du Peng, Liu Fang. A new reactive power optimization model based on predictive correction primal dual interior point method. China Journal of Electrical Engineering, 2005,25 (11):146-151; Wei Yan Xú Zhēng 10kV feeder reactive power compensation selection point load power impedance moment method, power system and its acta automatica sinica 2005 17 No.5 29-33; Wei Yan on Yu Wei Waterway. A new method of reactive power optimal scheduling based on improved hybrid evolutionary programming technology. IEEE Trans。 On the power system. 2004, 19(2).9 13~9 18.SCI:ids 8 18ZP； [14] Liu Fang, Wei Yan, Xu Guoyu, Zhong Chunying, Huang Keping. Hybrid genetic algorithm for dynamic reactive power optimization, China Electric Power 2006,39 (8): 6 ~11; [15], Xiong, Xu Guoyu. A new model and algorithm for voltage and reactive power optimization based on evolutionary programming. Power grid technology. 2002.26(6), 14~ 17; [16] Zhu Jizhong, Xu Guoyu, Wei Yan. Study on optimal reactive power price of multi-area interconnected system. China Journal of Electrical Engineering.1999.19 (9).19 ~ 21[17] Zhang Jinkui, [18] Zhu Jianzhong. Chang C. -universal. Tran ***。 Distrib。 1998. 145( 1).89~97; Wei Yan, Zhu Jizhong, Xu Guoyu. Determination of reactive power compensation point by voltage static stability margin method. Electric power information. 1997, 2. 1 1 ~ 14; [20] Wei Yan, Sun Yujiang, Luo Chunlei, Long Xiaoping, Huang Shanglian. Evolutionary programming method based on expert experience and its application in reactive power optimization, Journal of China Electrical Engineering. 2003.23(7),76~80; Wei Yan, Li Dan, Liu Fang, Yu Juan. Design of reactive power optimization software for distribution network based on C++ Builder and Matlab. Journal of electrical technology. No.65438 in 2003+02: 43 ~ 46; [22] Zhou,,,. Reactive power and voltage control of substation based on load forecasting. Journal of Chongqing University. 2003.26(9).89~92; Cheng Tong, Wei Yan, Yu Wen, Du Peng. Substation state estimation based on transformer parameter correction. Journal of Chongqing University. 2006.29(3).32~35; [1] Fuzzy dynamic reactive power optimization model and intelligent algorithm for AC /DC system, supported by National Natural Science Foundation of China, with approval number of 5057073, time: 2006.1-2008.6438+02; [2] "Research on Online Dynamic Reactive Power Optimization of Chongqing Power Grid" won the second prize of Science and Technology Achievement Award of Chongqing Electric Power Company in 2006, ranking second; [3] Research and development of dynamic reactive power optimization control system for regional power grid in Yangjiaping Power Supply Bureau of Chongqing Electric Power Company, time: 2007.5 ~ 2007.438+02; [4] Research on reactive power optimization of Chongqing power grid, Chongqing Electric Power Company, from 2003. 1 to 2003. 12, won the second prize of Chongqing Electric Power Company's Science and Technology Achievement Award in 2003, ranking second; [5] Preliminary Study on Reactive Power Optimization of Chongqing Power Grid (1), Chongqing Electric Power Company, 2001.1.12 ~ 2002.50648+0; [6]/KOOC-0/0 kV distribution network reactive power compensation comprehensive optimization method, Chongqing Urban Power Supply Bureau, 200/KOOC-0/.7./KOOC-0/~ 200/KOOC-0/./KOOC-0/2.35438+0; [7] Chongqing Beibei Power Supply Bureau reactive power optimization software development, Beibei Power Supply Bureau, 2002.7 ~ 2002.12; [8] Development of Reactive Power Optimization Software for Beibei Power Supply Bureau, Beibei Power Supply Bureau of Chongqing, 2002.7 ~ 2002.12; [9] Research on line loss and reactive power compensation of distribution network in Chongqing Nan 'an Power Supply Bureau, 2004.1.1~ 2004.6438+02.438+0; [10] reactive power optimization software development, Yunnan Xuanwei Power Supply Co., Ltd., 2005. 12~2006.8. Second, DC and the direction of fact control published papers [1] Wei Yan, Huang Miao, Wei Ming. Control strategy of DC transmission system. Journal of Chongqing University (Natural Science Edition), 200629 (9): 33 ~ 37; Wei Yan, Huang Miao, Gu Qingwen, Zhu. Nonlinear H2 control of AC and DC based on LMI technology, China Electric Power, 2007,40 (7): 70 ~ 73: [3] Chen Zhong, Wei Yan, Li Zushu, Wang Guanjie, Xu Guoyu. Nonlinear PID controller based on HSIC. Control and decision, 2003.6438+08 (6). 694~697; Chen Zhong, Wei Yan, Xu Guoyu, Wang Guanjie, Research on Intelligent Decoupling and Structural Design of Unified Power Flow Controller, Power Grid Technology, 2004.28 (2): 23 ~ 27; Chen Zhong, Xu Guoyu, Wei Yan, Wang Guanjie. Research on weak control strategy of capacitor voltage on DC side of UPFC. Journal of Electrical Technology. 2004.19 (1): 49 ~ 54; Wei Yan, Guo, Intelligent Control System Based on Humanoid Intelligent Control, Proceedings of the Second International Conference on Machine Learning and Network Science, Xi 'an, 2003 1 1 February 2-5. Page 736-740; Chen Zhong, Wei Yan, Xu Guoyu, Wang Guanjie, Design of UPFC two-stage controller based on DC-side capacitor voltage weak control strategy, Journal of China Electrical Engineering, 2004.24 (1): 49-53; [8], Wei Yan, Xu Guoyu and. Hierarchical control theory and its application in power system automation. International conference on deregulation, reorganization and power technology of power utilities. Shangri-La Hotel Kowloon, Hong Kong, April 5-8, 2004; Chen Zhong, Xu Guoyu, Wei Yan, structural design of UPFC intelligent control system in Wang Guanjie. Electric power automation equipment 2003.23 (6): 41.44; [10] Wei Yan, Wu Wensheng, Hua Zhiming, Xu Guoyu, Huang Shanglian. Direct feedback linearization method for SSSC nonlinear control, Journal of China Electrical Engineering. 2003.23(3),65~68; [1 1] The linear quadratic Gaussian control/loop transmission recovery technology of Lei Shaolan, Wei Yan, Wang Guanjie and Zhou Lin unified power flow controller design power grid technology 2003.27 (3) 41~ 45; Lei Shaolan, Wei Yan, Wang Guanjie, Zhou Lin. H ∞ robust controller design for unified power flow controller. China electric power, 2002 06 48~50 [13] Wei Yan, Zhu Jizhong, Sun Hongbo, Xu Guoyu. Study on UPFC power flow control and transient stability. Journal of China Electric Power Engineering. 2000.20002002003 [14] Wei Yan, Zhu Jizhong, Xu Guoyu. Study on UPFC linear optimal control mode and its improvement on transient stability. Journal of China Electrotechnics.20,2000 (1) .45 ~ 49; Wei Yan, Zhu Jizhong, Sun Hongbo, Xu Guoyu. Research on UPFC model and controller. Power system automation.1999.23 (6). 36 ~ 41[16] Wei Yan, Zhu Jizhong, Sun Hongbo, Xu Guoyu. Wei Yan, Zhu Jizhong, Sun Hongbo, Xu Guoyu. Digital simulation of power system transient stability based on UPFC. Power system and its acta automatica sinica+0999438+05438+0 (5 ~ 6) .20066.20068800806 Journal of Electrical Machinery and Control, No.4, 2003. Scientific research project [19] Research on new transmission technology, supported by key teachers, Ministry of Education, 2000.438+0 ~ 2002.438+0. Third, the tidal current and the optimal tidal current direction [1] Liu Fang, Xu Guoyu. Decoupling interior point method for dynamic optimal power flow forecasting/correction. Power system automation.2007,31(14): 38 ~ 41; [2] Liu Fang, Wei Yan, Xu Guoyu. Optimal Power Flow with Voltage Stability Considering Generator Regulating Capacity, Relay Protection, 2006,34 (15): 29 ~ 34; [3] Li Dan, Wei Yan. Popularization and application of optimal power flow in modern power system, Journal of Electrotechnics, 10, 2005; , Li,,,. Closed-loop network model of distribution network and feeder current calculation. Journal of China Electrical Engineering. Vol.25, No.25 (Supplement) 76-812005; [5] Wei Yan, Liu Fang, Wang Guanjie, Xu Guoyu, Huang Shanglian. Hierarchical pre-and post-algorithm for radial network power flow. Journal of China Electrical Engineering. 2003.23(8),76~80; [6] Wei Yan, Liu Fang, Wang Guanjie. Calculation of phase component power flow in three-phase radial distribution network. Power system automation, 2002.26( 10), 24-27; [7] Wei Yan, Yu Juan, Liu Fang, Li Dan. Realization of power flow calculation based on MATLAB. Journal of Chongqing University. 2003.26 (supplement). 334~336; Ning He Wei Yan. Distributed power flow calculation based on ward equivalence, Journal of Chongqing University (Natural Science Edition), 200629 (11): 37 ~ 40; [9] Pan Wang Xiong Guan Jie Wei Yan. Fast decoupling power flow algorithm based on fuzzy reasoning. Power system and its acta automatica sinica. 2002. 14(3): 5~7; Tang Yunlong, Jian Luo, Wei Yan, Liu Fang, Wang Guanjie. Calculation of three-phase asymmetric phase component harmonic power flow. Journal of Chongqing University. Journal of Chongqing University. 2003.26 (3). Xiao Peng, Yu David, Wei Yan. Unified three-phase transformer model for distribution power flow calculation. IEEE Trans。 On the power system. 2006, 21(1):153 ~159 sci: ids 008ce. scientific research project [12] development and research of power grid equivalent distributed management system based on Chongqing dispatching private network, Chongqing electric power company, time: 20. [13] Research on immune model and algorithm of distribution network optimization switch, National Natural Science Foundation of China (50307015) 2004-2006; [14] Study on the Optimal Power Generation and Purchase Plan of Sichuan Power Grid, Beijing United Huayi Electric Information Technology Research Institute, September 6438+00, 2006 ~ 2006.38+02.30; [15] research on closed-loop power exchange of Chongqing distribution network, Chongqing urban power supply bureau, 2003.8 ~ 2003.38+02. Fourth, theoretical line loss analysis direction published papers [1] Wei Yan, Lv Zhisheng, Li Zuojun, Long Xiaoping, Yang Xiaomei. Monte Carlo method for line loss assessment of transmission network. Journal of China Electrical Engineering. 2007.27(34): 39~45。 Scientific research project [2] Development and research of online probability analysis software for theoretical line loss of transmission network, Chongqing Electric Power Company, 208.438+0 ~ 2008.38+02; [3] Line Loss Planning and Theoretical Line Loss Calculation and Analysis of Chongqing Electric Power Company, June 2004 ~ August 2005+02; [4] Research on Chongqing Electric Power Company's three-year loss reduction plan, Chongqing Electric Power Company, 2005.9 ~ 2006.8+02. Five, the direction of power grid planning paper [1] Wei Yan, Li Zuojun. Multi-power distribution network planning considering geographic information. China electric power. Included. [2] Wei Yan, Wang Lina. Distribution network planning based on improved immune genetic algorithm. Journal of Chongqing University (Natural Science Edition), 200730 (1): 28 ~ 3 1. [3] Chongqing Jiangbei Town Power Grid Planning Scientific Research Project, Chongqing Electric Power Design Institute, 2006.6438+0 ~ 2006.888+02. VI. Publishing papers in the direction of reliability [1] Li, Lu Jiping,. Reliability factors are included in the design of transmission service price, Journal of China Electrical Engineering, 2006,26 (13): 43 ~ 49; Lee, Xie Kaigui. Reliability-based power system equipment backup planning method, Journal of China Electrical Engineering, 2006,26 (15): 7 ~1/45; Lv Jiping, Li, Wei Yan. State enumeration technology and labeled bus set method for reliability evaluation of substation configuration in power system. Power System Research 2006 SCI: IDS 147 Pz. Seven. Published papers on safety and stability analysis [1], Li, Wei Yan. A new line load capacity index of radial distribution system. Power Components and Systems, 2008,36 (11):1245-1252; , Li,,. Query the validity of the existing line-based voltage stability index. Journal of China Electrical Engineering, included; , Li,,. Risk assessment of static voltage stability. Journal of China Electrical Engineering. Scientific research project [1] Study on safe and stable operation of Chongqing power grid, Chongqing Electric Power Company, 2005.8-2005.5438+02; [2] Study on Safe and Economical Operation of Interconnected Power System, State Education Commission, 96.3 ~ 98.12; [3] Pre-research of regional power grid interconnection technology, Chongqing Electric Power Company, 99.6~2000.4. Eight. Research on load forecasting method of scientific research projects [1], Chongqing Urban Power Supply Bureau, 2001.7.1~ 2001.1; [2] Classification load forecasting of electricity sales, Chongqing Urban Power Supply Bureau, 2005.6438+00 ~ 2006.38+0.