Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Power System Protection and Control》 2014-23
Add to Favorite Get Latest Update

Fault line selection approach based on compensation characteristics of extinction coil

SI Rui-qi;HUANG Han;LUO Jian;WU Luo-sheng;JI Chang;ZHONG Lu;State Key Laboratory of Power Transmission Equipments & System Security and New Technology, Chongqing University;Bishan Branch of Chongqing Electric Power Company;Suizhou Branch of Hubei Electric Power Company;Jiangbei Branch of Chongqing Electric Power Company;  
Anti-polarity of zero sequence CT leads to failure of fault line selection in extinction coil grounding system. In order to overcome the drawback, a new approach using compensation characteristics of extinction coil is proposed. The healthy line mathematical model for each line is built and the transient component and steady component of zero sequence voltage and current are used to get corresponding admittance parameters. To solve the component annihilation, this paper presents an improved matrix pencil algorithm for the extraction of high frequency component of small amplitude. The rule of the compensation effect of extinction coil is obtained that in set frequency band two component parameters of fault line are opposite in sign or decrease significantly in numerical values and the calculation results for two parameters of healthy line are similar, the fault line selection is realized. Simulation results verify the correctness of the algorithm without the impact of anti-polarity of zero sequence CT, which has highly adaptive capacity for practical engineering.
【CateGory Index】: TM862
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 7 Hits
1 Shi Yihui Zhang Chengxue Yi Pan Zhang Yanchang (Wuhan University Wuhan 430072 China);Research on Analysis of High Frequency Signals by Differential Algorithm in Electric Power Systems[J];Transactions of China Electrotechnical Society;2008-03
2 Shu Hongchun1 Peng Shixin2 Li Bin1 Zhao Xingbing3 (1. Kunming University of Science and Technology Kunming 650051 China 2. Kunming Power Supply Bureau Kunming 650011 China 3. Yunnan Electric Power Designing Institute Kunming 650051 China);Simulation After Detecting Fault Line in Resonant Earthed System Through Zero Sequence Current Motivation[J];Transactions of China Electrotechnical Society;2008-10
3 SHU Hongchun, LIU Juan, WANG Chao, SI Dajun, ZHANG Jie (Kunming University of Science and Technology, Kunming 650051,China) (Harbin Institute of Technology, Harbin 150001, China);Adaptive Method for Fault Circuit Selection in Arc Suppression Coils System by Using Transient Energy[J];Automation of Electric Power Systems;2006-11
4 SUONAN Jiale 1,LI Zongpeng 1,WANG Li 1,2,JIAO Zaibin 1,MA Chao 1(1.School of Electrical Engineering,Xi'an Jiaotong University,Xi'an 710049,China;2.Technology Center of XJ Group Co.Ltd.,Xuchang 461000,China);Fault Line Selection in Distribution Networks Based on Parameter Identification Method in Frequency Domain[J];Automation of Electric Power Systems;2012-23
5 XUE Yong-duan1, XU Bing-yin2,4, FENG Zu-ren1, LI Tian-you3 (1. Xi'an Jiaotong University, Xi抋n 710049,China; 2. Kehui Electric Co., Ltd., Zibo 255031,China; 3. Quanzhou Electric Power Bureau, Quanzhou 362000, China; 4. Shandong University of Technology, Zibo 255000, China);THE PRINCIPLE OF DIRECTIONAL EARTH FAULT PROTECTION USING ZERO SEQUENCE TRANSIENTS IN NON-SOLID EARTHED NETWORK[J];Proceedings of the Csee;2003-07
6 LIN Xiangning, GAO Yan, LIU Pei LU Wengjun (Electrical Engineering Department, Huazhong University of Science and Technology, Wuhan, 430074, Hubdi Province, China);A Novel Method to Identify the Single Phase-to-earth Fault in the Neutral Un-effectual Grounded System Using the Zero-sequence Compensated Admittance[J];Proceedings of the CSEE;2006-10
7 ZHANG Jun,HE Zhengyou,JIA Yong(Department of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,Sichuan Province,China);Fault Line Identification Approach Based on S-transform[J];Proceedings of the CSEE;2011-10
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YANG Li-na~1,XIN Lei~2,XIN Peng~3 (1.North China Electric Power University,Beijing 102206;2.Beijing Electric Power Company,Beijing 106200;3.Jilin Electric Power Supply Company;Jilin 132012);Simulation and Analysis of SinglePhase to Ground Fault in The Indirectly Earthed Power System[J];Journal of Northeast Dianli University;2010-01
2 FANG Dong-Xian,YUAN Zhen-Hai,Wang Qi,Rao Ri-Song (School ofAutomation and electrical engineering,NanjingUniversityofTechnology,Nanjing210009,China);Study on Small Current Phase-to-ground Fault Location Method[J];Electrical Measurement & Instrumentation;2009-12
3 Wang Hongliang1 Yue Xiumei2 Pei Xuejun1 Kang Yong1 (1. Huazhong University of Science and Technology Wuhan 430074 China 2. Huangshi Institute of Technology Huangshi 435003 China);A Hardware and Software Current Limit Protection Strategy for the Combined Three-Phase Inverter[J];Transactions of China Electrotechnical Society;2008-09
4 Shu Hongchun1 Peng Shixin2 Li Bin1 Zhao Xingbing3 (1. Kunming University of Science and Technology Kunming 650051 China 2. Kunming Power Supply Bureau Kunming 650011 China 3. Yunnan Electric Power Designing Institute Kunming 650051 China);Simulation After Detecting Fault Line in Resonant Earthed System Through Zero Sequence Current Motivation[J];Transactions of China Electrotechnical Society;2008-10
5 Zhu Ke1 Pei Younan1 Chen Chen2 Xu Wenyuan1 (1. Shandong University Jinan 250061 China 2. Dongying Power Supply Corporation Dongying 257091 China);Self-Adaptable and Current Controllable Faulted Line Identification Scheme[J];Transactions of China Electrotechnical Society;2009-08
6 Shu Hongchun1 Peng Shixin2 (1. Kunming University of Science and Technology Kunming 650051 China 2. Kunming Power Supply Bureau in Yunnan Power Grid Kunming 650011 China);A Fault Line Detection Algorithm for Distribution Network of Overhead Line and Underground Cable Mixed Lines Using S-Transform Energy From Short Window Data[J];Transactions of China Electrotechnical Society;2009-10
7 Zhang Haiping He Zhengyou Zhang Jun (Southwest Jiaotong University Chengdu 610031 China);A Fault Line Detection Method for Indirectly Grounding Power System Based on Quantum Neural Network and Evidence Fusion[J];Transactions of China Electrotechnical Society;2009-12
8 Wang Hongliang1,2 Kang Yong1 Pei Xuejun1 Yue xiumei2(1.Huazhong University of Science and Technology Wuhan 430074 China 2.Sungrow Power Supply Co Led Hefei 23008 China);Short-Circuit Protection Strategy for the Parallel Inverters[J];Transactions of China Electrotechnical Society;2012-02
9 Li Taofeng1 Wang Hongliang2 Kang Yong1 Pei Xuejun1(1.Huazhong University of Science and Technology Wuhan 430074 China 2.Sungrow Power Supply Co.,Ltd.Hefei 230088 China);Control Model Switching Strategy for High-Power Motor Direct Starting in Inverter[J];Transactions of China Electrotechnical Society;2012-06
10 Li Bin Shu Hongchun(Kunming University of Science and Technology Kunming 650051 China);A New Integration Method of Fault Line Detection in Resonant Earthed System Based on Instantaneous Real Power and Instantaneous Virtual Power[J];Transactions of China Electrotechnical Society;2012-06
China Proceedings of conference Full-text Database 2 Hits
1 JIA Lei DU Hong-ji DAI Guang-wu (School of Power,Nanjing University of Science & Technology,Nanjing 210094,China);Simulation of Single-phase Earth Fault in Resonant Earthed System Based on Matlab[A];[C];2008
2 PANG Qing-le, SUN Tong-jing, ZHONG Mai-ying ( School of Control Science and Engineering, Shandong University, Jinan 250061, Shandong Province, China; Department of Physics, Liaocheng University, Liaocheng 252059, Shandong Province, China);New Criterion of Faulty Line Detection for Distribution Networks Based on Wavelet Packet Analysis[A];[C];2006
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Ha Hengxu Zhang Baohui Lu Zhilai Lu Yanjie (Xi'an Jiaotong University 710049 China);A Study of Non-unit Transient Protection Principle for EHV Transmission Lines[J];Transactions of China Electrotechnical Society;2001-06
2 Shu Hongchun1 Peng Shixin2 (1. Kunming University of Science and Technology Kunming 650051 China 2. Kunming Power Supply Bureau in Yunnan Power Grid Kunming 650011 China);A Fault Line Detection Algorithm for Distribution Network of Overhead Line and Underground Cable Mixed Lines Using S-Transform Energy From Short Window Data[J];Transactions of China Electrotechnical Society;2009-10
3 Zhang Haiping He Zhengyou Zhang Jun (Southwest Jiaotong University Chengdu 610031 China);A Fault Line Detection Method for Indirectly Grounding Power System Based on Quantum Neural Network and Evidence Fusion[J];Transactions of China Electrotechnical Society;2009-12
4 XUE Yongduan1,XU Bingyin1 ,DU Jingyuan2 (1. Shandong University of Technology, Zibo 255049, China; 2. Shandong Jinan Power Supply Company, Jinan 250012, China);The Technology Analysis of Earth Fault Protection in Resonant Grounded System[J];Electrical Equipment;2007-11
5 Shu Hongchun 1, Xao Bai 2 (1. Kunming University of Science and Technology, Kunming 650051, China) (2. Northeast Institution of Electric Power Engineering, Jilin 132012, China);A TRANSIENT-BASED STUDY OF FAULT LINE SELECTION FOR SINGLE-PHASE TO GROUND FAULTS ON DISTRIBUTION SYSTEM[J];Automation of Electric Power Systems;2002-21
6 Xue Yongduan 1, Feng Zuren 1, Xu Bingyin 2, Chen Yu 2, Li Jing 2 (1. Xi'an Jiaotong University, Xi'an 710049, China; 2. Shandong Kehui Electric Co Ltd, Zibo 255031, China);EARTH FAULT PROTECTION IN NON-SOLIDLY EARTHED NETWORK BASED ON TRANSIENT ZERO SEQUENCE CURRENT COMPARISON[J];Automation of Electric Power Systems;2003-09
7 Hou Zhe, Zhang Yanxia, Dai Jianfeng(Tianjin University, Tianjin 300072, China);ACCELERATED TRIP SCHEME FOR THE WHOLE TRANSMISSION LINE BASED ON WAVELET TRANSFORM[J];Automation of Electric Power Systems;2003-09
8 Cai Xu(Shanghai Jiaotong University, Shanghai 200030, China);PROTECTION FOR DETECTING SINGLE-PHASE-TO-GROUND FAULT FEEDER BASED ON SYNTHESIS INCREMENT PRINCIPLE IN RESONANT GROUNDED POWER DISTRIBUTION SYSTEM WITH ARC-SUPPRESSION WITH MAGNETIC BIAS[J];Automation of Electric Power Systems;2003-20
9 Jia Qingquan 1, Yang Yihan 2, Yang Qixun 2 (1. Yanshan University, Qinhuangdao 066004, China) (2. North China Electric Power University, Beijing 100085, China);APPLICATION OF D-S EVIDENCE THEORY TO SINGLE-PHASE-TO-GROUND FAULT LINE DETECTION[J];Automation of Electric Power Systems;2003-21
10 Lian Hongbo , Yang Yihan, Pan Yonggang, Tan Weipu (North China Electric Power University, Beijing 102206, China) (East China Electric Power Test & Research Institute, Shanghai 200437, China);THE AUTO-RECLOSING TECHNIQUE FOR THE-SINGLE-PHASE-TO-GROUND FAULT IN NON-VALID GROUNDED SYSTEMS[J];Automation of Electric Power Systems;2004-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved