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## Fault-Location for Transmission Lines in Multiple-fed Network

Mao Yuhua Ma Wenqi Ma Zhaoyan (Department of Electric Power Engineering)
In network with mesh the currents on two sides of the fault node do not obey the law of current distribution for parallel branches due to participation of the mesh current flowing through the faulted line.Therefore the fault-locating formula which is based upon the double-fed single line model cannot be applied to the network with mesh.In this paper a method of fault-locating for transmission lines in multple-fed network is proposed.The results of the simulated calculations show that the proposed method is feasible and can be applied to real network with complex topological configurations.
【CateGory Index】： TM711
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 【Citations】
 Chinese Journal Full-text Database 4 Hits
 1 Mao Yuhua Ma Wenqi Ma Zhaoyan (Department of Electric Power Engineering,Northeast China Institute of Electric Power Engineering,Jilin City 132012);Fault Location for Transmission Lines in Triple-Fed Network[J];东北电力学院学报;1997-02 2 Ma Wenqi Lang Yanshen Ma Zhaoyan (Northeast China Institute of Electric Power Engineering, Jilin City,132012);Algorithm of Fault Simulation and Fault Location for Distributed Parameter Line Model[J];电力系统及其自动化学报;1996-03 3 Ma Wenqi; Lang Yanshen; Ma Thaoyan(Northeast China institute of Electric Power Engineering,Jilin City, China, 132012);Investigation of Fault Locating Algorithm for Distributed Parameter TransmissionLines and a New Algorithm──First Order Equation Method[J];电力系统及其自动化学报;1996-02 4 Dong Xinzhou,Ge Yaozhong(Xi’an Jiaotong University);ALGORITHM FOR HIGH VOLTAGE TRANSMISSON LINE FAULT LOCATION USING ONE TERMINAL VOLTAGE AND TWO TERMINAL CURRENT[J];电力系统自动化;1995-08
 【Co-citations】
 Chinese Journal Full-text Database 9 Hits
 1 JIANG Jun;FAN Chunju;GUO Yuhua;XU Libao;LUO Shanshan;YANG Lifan;School of Electronic Information and Electrical Engineering ,Shanghai Jiao Tong University;Schneider Electric(China)Co.,Ltd.;;Fault Location Algorithm for HV Transmission Line Using Measurements of Current Differential Protection[J];电力系统及其自动化学报;2017-01 2 LIU Xiu-jun;JIAO Jian;ZHOU Hui-feng;DU Shang-kun;ZENG Xiang-jun;Qinghuangdao Electric Power Supply Company;State Grid Shandong Electric Power Maintenance Company;Hunan Province Key Laboratory of Smart Grids Operation and Control,Changsha University of Science and Technology;;Network location algorithm with the directed tree of traveling wave transmission[J];电力科学与技术学报;2016-04 3 DENG Feng;ZENG Xiangjun;MA Shicong;ZHAO Donghong;Hunan Key Laboratory of Smart Grids Operation and Control(Changsha University of Science and Technology);China Electric Power Research Institute;China Wuzhou Engineering Group Co., Ltd.;;Research on Wide Area Traveling Wave Fault Location Method Based on Distributed Traveling Wave Detection[J];电网技术;2017-04 4 GAO Guang-de;DONG Yuan-cheng;ZHAN Ding;HUANG Bin;XIANG Wen;HU Jiang;MI Li;College of Electrical and New Energy of China Three Gorges University;Yidu Electric Power Corporation;;An Overview of Methods on Fault Location for Overhead Transmission Line[J];通信电源技术;2016-04 5 DING Zhong-kui;Hefei Zhongcheng Thermoelectricity Limited Company;;Common Ranging Technology in Smart Grid[J];安徽电气工程职业技术学院学报;2016-01 6 GAO Jin;ZHANG Yan-xia;ZHAO Ran;MENG Gao-peng;ZHANG Ya-zhou;Key Laboratory of Smart Grid of Ministry of Education,Tianjin University;;A new method for single-ended line fault location based on voltage phase difference[J];天津理工大学学报;2015-06 7 Zhou Junhui;Yang Yi;Sun Huijun;Zeng Xiangjun;Kuang Wenkai;Hunan Province Key Laboratory of Smart Grids Operation and Control,Changsha University of Science and Technology;Zhuzhou City Electric Power Bureau;;A method of traveling wave fault location without setting wave velocity and line length[J];电测与仪表;2015-19 8 Han Wei;Shi Guang;Liu Lei;Zhao Wenpei;Peng Jinfeng;He'nan Electric Power Research Institute;Shenzhen Shuanghe Electric Co.,Ltd.;;Research on traveling wave location system in smart substation[J];电测与仪表;2015-18 9 Ma Xue;Zeng Xiangjun;Deng Feng;Hunan Province Key Laboratory of Smart Grids Operation and Control,Changsha University of Science and Technology;;An Optimal Configuration Method for Traveling Wave Fault Location Equipments in Power Grid[J];电力科学与工程;2014-05
 【Secondary Citations】
 Chinese Journal Full-text Database 5 Hits
 1 Ma Wenqi Lang Yanshen Ma Zhaoyan (Northeast China Institute of Electric Power Engineering, Jilin City,132012);Algorithm of Fault Simulation and Fault Location for Distributed Parameter Line Model[J];电力系统及其自动化学报;1996-03 2 Ma Wenqi; Lang Yanshen; Ma Thaoyan(Northeast China institute of Electric Power Engineering,Jilin City, China, 132012);Investigation of Fault Locating Algorithm for Distributed Parameter TransmissionLines and a New Algorithm──First Order Equation Method[J];电力系统及其自动化学报;1996-02 3 Zhang Zhe Chen Deshu Huazhong University of Science and Technology;False Root and Its Modification for Fault Locating on Electric Power Transmission Lines[J];中国电机工程学报;1992-06 4 Xu Qifeng Wei Xiaomin Post-graduated Department of North China.Institute Of Electric Power;A New Algorithm for Resolving Negative Value Problem in HV Transmission Line Fault Location[J];中国电机工程学报;1989-03 5 Zhou Yujiang Huang Huankun (Zhejiang University);A NEW ALGORITHM FOR FAULT LOCATION ON TRANSMISSION LINES[J];电力系统自动化;1988-05
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