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《Automation of Electric Power Systems》 2002-05
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IMPROVING POWER SYSTEM VOLTAGE STABILITY IN TERMSOF OPTIMAL PLACEMENT OF TCSC

Liu Dapeng1 ,Tang Guoqing1 ,X . L ei2 ,Chen H eng1 1. Southeast University,Nanjing 2 10 0 96 ,China 2 .Siemens AG,Erlangen,Germany  
The optim al placem entof FACTS devices for im proving power system voltage stability is an im portant and practical problem.L oad m argin is a basic and well- accepted voltage stability index.Here,the sensitivity of load margin to transmission line's reactance is deduced and used as an index for selecting the optim al location of TCSC for im proving power system voltage stability.The m ethod doses not require any simplifications of the system m odel so that factors affecting voltage stability such as the load- voltage characteristics can be treated in calculation to make the results m ore precisely. Finally the proposed method is demonstrated through an IEEE14 - bus test system.
【CateGory Index】: TM714.2
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Dongxia, TONG Luyuan, WANG Zhonghong (Department of Electrical Engineering, Tsinghua University, Beijing 100084, China);Thyristor controlled series capacitor control using iterative learning control[J];JOURNAL OF TSINGHUA UNIVERSITY(SCIENCE AND TECHNOLOGY);2000-01
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3 Han Yingduo, Wang Zhonghong, Lin Kongxing  , Yang Yongkang  , Huang Qili  , Jiang Jianmin  Department of Electrical Engineering, Tsinghua University, Beijing 100084; Central China Electric Power Group, Wuhan 430027 ;Three new front subjects in power systems ——FACTS, intelligent control and dynamic security analysis and monitor system based on GPS[J];JOURNAL OF TSINGHUA UNIVERSITY(SCIENCE AND TECHNOLOGY);1997-07
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【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG Yan-peng, CAI Xing-guo (Department of Electrical Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang Province, China);Optimal Location and Paramater Setting of TCSC for Increasing Power System Transfer Capability[J];Power System and Clean Energy;2009-07
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1 WU Yue1,2,KONG Xinmin1,3,PAN Xiong1,SHI Ruifeng2(1.School of Control and Computer Engineering,North China Electric Power University,Changping District,Beijing 102206,China 2.Postgraduate Workstation of Yunnan Power Gird Company,North China Electric Power University,Kunming 650217,Yunnan Province,China;3.School of Electrical and Electronic Engineering,North China Electric Power University,Baoding 071003,Hebei Province,China;);The Impact of TCSC in Wind Power System[A];[C];2011
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