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《Power System Protection and Control》 2015-08
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Optimization configuration of dynamic reactive power point for non-analytical complex variable power system

ZHANG Yong;LUO Diansheng;FAN Xing;LI Jianhui;XIN Tuo;MAO Yi;College of Electrical and Information Engineering,Hunan University;Guangdong Power Dispatch Center,Guangdong Power Grid Company;  
The effect of reactive power compensation largely depends on the reactive power compensation point selection.From the dynamic analysis methods for non-analytic complex variable power system,the impedance modulus margin index is pointed out to be the most intuitive indicator for voltage stability analysis,and it is used to preliminarily determinate weak line in system.Then this paper analyzes the system instable process under the transient disturbances,and points out that the transient stability margin is the essential indicator describing the stability of the system transient disturbance process,which can be quickly calculated by using extended equal area criterion.On the basis,a kind of dynamic reactive power optimization configuration method based on transient stability margin index is put forward,then the transient stability margin index increase values of various reactive power allocation schemes are compared to get the optimal one.By IEEE 39-bus system and the Guangdong Power Grid 220kV network system examples,this method is proved to be effective.
【Fund】: 国家自然科学基金资助重点项目(61233008);; 广东电网专题研究项目(036000QQ00120001)~~
【CateGory Index】: TM714.3
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Chinese Journal Full-text Database 10 Hits
1 Yang Xiaofeng Fan Wenbao Wang Xiaopeng Zheng Qionglin(Beijing Jiaotong University Beijing 100044 China);Static Synchronous Compensator Based on Modular Multilevel Converter Based STATCOM and Its Control[J];Transactions of China Electrotechnical Society;2011-08
2 Wang Cunping Yin Xianggen Zhang Zhe Wen Minghao(State Key Laboratory of Advanced Electromagnetic Engineering and Technology Huazhong University of Science and Technology Wuhan 430074 China);Characteristic Analysis and Parameter Design of Output LCL Filter in D-STATCOM[J];Transactions of China Electrotechnical Society;2011-12
3 YUAN Zhichang,LIU Wenhua,SONG Qiang(Tsinghua University,Beijing 100084,China);Optimal Allocation Method of Dynamic Var Compensation Based on Transient Voltage Stability Index[J];Automation of Electric Power Systems;2009-14
4 Yao Xiaoyin, Sun Yuanzhang, Wang Zhifang(Tsinghua University, 100084, Beijing, China);STUDIES ON THE OPTIMAL ALLOCATION OF REACTIVE POWER SOURCES[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;1999-03
5 HU Cai e, YANG Ren gang (College of Information and Electrical Engineering, China Agriculture University, Beijing 100083, China);Optimal Allocation of Reactive Power Sources Using Network Partitioning[J];Proceedings of Electric Power System and Automation;2004-03
6 HUANG Hongyang1,YANG Fenyan2,XU Zheng1,HAN Song1(1.College of Electrical Engineering,Zhejiang University,Hangzhou 310027,Zhejiang Province,China; 2.Electric Power Research Institute of Guangdong Power Grid Corporation,Guangzhou 510600,Guangdong Province,China);A Dynamic VAR Configuration Method Based on Improved Trajectory Sensitivity Index[J];Power System Technology;2012-02
7 LIN Yan1,WU Dan-yue1,ZHANG Xue-meng 2,YUAN Yuan 2,XU Yong-hai2 (1. Fujian Electric Test Research Institute,Fuzhou 350007,China; 2. School of Electrical and Electronic Engineering,North China Electric Power University,Beijing 102206,China);An exploration on index about voltage sags[J];Power System Protection and Control;2010-03
8 LIN Shun-jiang,LIU Ming-bo,ZHOU Xin,CHAO Zhu(School of Electric Power,South China University of Technology,Guangdong Key laboratory of Clean Energy Technology,Guangzhou 510640,China);Emergency load shedding control optimization for transient voltage security[J];Power System Protection and Control;2010-11
9 LI Hai-chen,LIU Ming-bo,LIN Shun-jiang(School of Electric Power Engineering,South China University of Technology,Guangdong Key Laboratory of Clean Energy Technology,Guangzhou 510640,China);Selection of STATCOM's installation site and capacity optimization considering transient voltage security[J];Power System Protection and Control;2011-05
10 LI Jian-hui;CAO Yang;XIN Tuo;YANG Yin-guo;CAO Yi-jia;LI Shuai-hu;Guangdong Power Dispatch Center,Guangdong Power Grid Company;College of Electrical and Information Engineering, Hunan University;;Study on high voltage distribution network dynamic optimal allocation of reactive power capacity considering the risk of voltage sag[J];Power System Protection and Control;2014-08
Chinese Journal Full-text Database 10 Hits
1 Lv Yanyan,Fang Gefei,Liu Junhua,Fang Jie,Bai Macheng (College of Electrical Engineering Zhejiang university,Zhejiang Hangzhou 310027);The Amelioration in the Course of Reactive Power and Voltage Control[J];Electric Engineering;2006-02
2 Wang Lingyi (Chongqing University);Var Optimization and Compensation of Power System[J];Electrotechnical Application;2006-10
3 Sun Yuanzhang, Wang Zhifang. Yao Xiaoyin (Tsinghua University. 100084, Beijing, China);STUDY ON SECONDARY VOLTAGE CONTROL OF POWER SYSTEM[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;1999-09
4 Zhang Ruihua1 ,Song Yunting2 1.Institute of Electrical Engineering,Chinese Academ y of Sciences,Beijing 10 0 0 80 ,China 2 .Tsinghua U niversity,Beijing 10 0 0 84 ,China;VOLTAGE SECURITY CONSTRAINED REACTIVE POWER OPTIMIZATION BASED ON MONTE-CARLO SIMULATION[J];Automation of Electric Power Systems;2002-07
5 DING Xinhai1,2,WANG Xianjia1,3,HUANG Yong2,DONG Mingqi2,LEI Jun2(1.Wuhan University,Wuhan 430072,China;2.Central China Power Grid Company,Wuhan 430077,China;3.Hubei Province Key Laboratory of Systems Science for Metallurgical Industry Process,Wuhan University of Science and Technology,Wuhan 430081,China);Expanded Estimation Model of Voltage Adjustment by Shunt VAR Compensation and Its Dispatching Experimentation and Simulation[J];Automation of Electric Power Systems;2009-03
6 YUAN Zhichang,LIU Wenhua,SONG Qiang(Tsinghua University,Beijing 100084,China);Optimal Allocation Method of Dynamic Var Compensation Based on Transient Voltage Stability Index[J];Automation of Electric Power Systems;2009-14
7 YANG Kenan1,WU Hao1,ZHENG Ninglang2(1.School of Electrical Engineering,Zhejiang University,Hangzhou 310027,China; 2.Hangzhou Electric Power Bureau,Hangzhou 310009,China);A Method for Power System Reactive Power Compensation Based on Power Flow Tracing[J];Automation of Electric Power Systems;2012-08
8 LIU Jun-hua,FANG Ge-fei,LV Yan-yan(College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China);Allocation of Reactive Compensation Using Sensitivity Analysis Approach[J];Proceedings of the CSU-EPSA;2006-04
9 FANG Ge-fei,LIU Jun-hua,LV Yan-yan(College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China);Tree Form Distribution Based Network Partition for Voltage Control[J];Proceedings of the Chinese Society of Universities for Electric Power System and Automation;2007-01
10 ZHAO Jin-li1,ZHANG Qun-hua1,YU Yi-xin1,JIA Hong-jie1,YANG Jin2 (1.Key Laboratory of Power System Simulation and Control of Ministry of Education,Tianjin University,Tianjin 300072,China;2.Guangdong Electric Power School,Guangzhou 510520,China);Spectral Clustering Approach for Structure Analysis of Transmission Networks[J];Proceedings of the Chinese Society of Universities for Electric Power System and its Automation;2009-04
China Proceedings of conference Full-text Database 3 Hits
1 Wei Xu,Zhi Yang,Haihong Qin,Jiyong Zou,Henghuai Xue (Nanjing University of Aeronautics and Astronautics 1,Nanjing,,210096,Weifan Intelligent Electrical High-Tech Co.,Ltd2,Zhenjiang,212132);Self-adaptive Control of the Sub-module Voltage for STATCOM Based on Modular Multilevel Converter[A];[C];2013
2 CHEN Wei,ZHANG Yan,GUO Jianpeng,HAO Xiaohong,TIAN Jiangbo (College of Electric and Information Engineering,Lanzhou University of Technology,Lanzhou 730050,China);Detection method of voltage sag duration based on information-entropy and self-adaptive threshold[A];[C];2013
3 LENG Bing;ZHANG Feng;GAO Tian-de;Northwestern Polytechnical University;AVIC aircraft design and Research Institute;;A New Sight of Voltage Sag Detection Algorithm based on Wavelet Analysis[A];[C];2013
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhou Ming Zhang Biao Li Gengyin Yang Jin (Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control under Ministry of Education(NCEPU) Beijing 102206 China);Economic Assessment of Voltage Sags Based on Quality Engineering Theory[J];Transactions of China Electrotechnical Society;2007-12
2 Sun Wei Wu Xiaojie Dai Peng Zhou Juan (China University of Mining and Technology Xuzhou 221008 China);An Overview of Current Control Strategy for Three-Phase Voltage-Source Rectifier With LCL-Filter[J];Transactions of China Electrotechnical Society;2008-01
3 Rong Fei Luo An Tang Ci Pan Hongbin (Hunan University Changsha 410082 China);Structure Design of Output Filter in STATCOM and Its Parameter Optimization[J];Transactions of China Electrotechnical Society;2008-04
4 Rong Fei Luo An Fan Qing (Hunan University Changsha 410082 China);A Novel Voltage Control Method Applied in STATCOM Under Unbalanced System[J];Transactions of China Electrotechnical Society;2010-03
5 ;PWM Control Strategies of Double Star-Connected Modular Multilevel Converter[J];Power Electronics;2010-02
6 LU Ben-chu, CHEN Hong-kun, LIANG You-wei(School of Electrical Engineering, Wuhan University, Wuhan 430072, China);Integrated Analysis of Voltage Sags in Power System[J];Electrical Equipment;2003-06
7 Xu Taishan. Mou Hong. Qiu Xizhao. Xue Yusheng (Nanjing Autom ation Research Institute, 210003, Nanjing, China) (Shandong Electric Pow er Dispatching Center, 250001, Ji'nan, China);QUANTITATIVEANALYSISOFUNDERVOLTAGELOAD SHEDDING SYSTEM FOR SHANDONG POWER GRID[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;1999-21
8 Wang Zhonghong1 ,Shen Fei1 ,Wu Tiezheng2 1.Tsinghua U niversity,Beijing 10 0 0 84,China 2 .He'nan Provincial Electric Power Com pany,Zhengzhou45 0 0 5 2 ,China;FACTS APPLICATIONSIN CHINA AND ITSDEVELOPING TRENDS[J];Automation of Electric Power Systems;2000-23
9 Liu Wenhua1 ,Liang Xu1 ,Jiang Qirong1 ,L uo Chenglian2 ,Liu Zunyi3 1.Tsinghua U niversity,Beijing10 0 0 84,China 2 .He'nan Provincial Electric Power Company,Zhengzhou 45 0 0 5 2 ,China 3.He'nan Provincial Electric Power Test and Research Institute;DEVELOPMENT OF±20 Mvar STATCOM EMPLOYING GTO INVERTERS[J];Automation of Electric Power Systems;2000-23
10 Liu Dapeng,Tang Guoqing,Chen H eng Southeast U niversity,Nanjing 2 10 0 96 ,China;TABU SEARCH BASED NETWORK PARTITIONING FOR VOLTAGE CONTROL[J];Automation of Electric Power Systems;2002-06
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