Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Automation of Electric Power Systems》 1999-20
Add to Favorite Get Latest Update

REMOTE BACKUP PROTECTION FOR SUBSTATION

Sui Fenghai (Nanjing Automation Research Institute, 210003. Nanjing, China)  
In recent years. several accidents happened in 110 kV substations. Many power transformers are damaged seriously in the accidents when short-circuit faults occur at lower voltage sides of trans formers due to failure of DC supply systems. After analyzing the fault at secondary side of power transformer, this paper presents a technical scheme to trip out power supply of the substation from the supplying 110 kV substation. A new protective relay, based on the technique proposed in this paper. is installed in the remote substation. So the relay is called the remote backup protection for substation.
【CateGory Index】: TM63
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 5 Hits
1 LI Yuanyuan ZHENG Yuping (NARI-Relays Electric Co Ltd,Nanjing 211100,China);Performance of Distance Relay when Used as Remote Backup Transformer Protection[J];Automation of Electric Power Systems;2006-15
2 GAO Xu1, XU Guixian2,3, GUO Dengfeng1, NIU Siqing1(1. North China Grid Company Power Dispatching Center, Beijing 100053, China)(2. Central University for Nationalities, Beijing 100081, China)(3. Beijing Institute of Technology, Beijing 100081, China);The Setting Method of Load Limiting Resistor for Heavy Power Flow Lines in North China Power Systems[J];Automation of Electric Power Systems;2007-05
3 PAN Shuyan~1 Lü Liangjun~1 YANG Jia~2 WU Shiping~1(1.NARI Technology Development Co.,Ltd.,Nanjing 210003,China;2.State Grid Electric Power Research Institute,Nanjing 210003,China);Analysis of remote backup protection for transformer low-side fault and resolution[J];Electric Power Automation Equipment;2009-02
4 GAO Nan-nan,ZHAN Jie(Shandong Electric Power Research Institute,Jinan 250002,China);Development and application of on-line relay protection action analysis software for regional power network[J];Power System Protection and Control;2008-21
5 ZHOU Ding,LI Bo,QIAN Jia-yang,LI Yang(Jiangbei Power Supply Bureau,Chongqing Electric Power Corporation,Chongqing 401147,China);The Analysis on Mal-Operation of Compound Voltage Over-Current Protection of Transformer[J];Power System and Clean Energy;2008-08
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Xiao Aunan;The character of high - frequency channel with YBX - 1 and CKF - 1 directional high - frequency proection.[J];Journal of Anhui Electric Power College for Staff;1999-04
2 GE Jing(Hefei Power Plant, Hefei 230041, China);Microcomputer Null Sequence Current Protection's Application of Transformer[J];;2005-01
3 LIU Rong-rong1,BAO You-li1,JI Dong-fang2,DONG Li-jin1(1.Jiangsu Wuxi Power Supply Company,Wuxi 214061,China;2.Guodian Nanjing Automation Company,LTD.,Nanjing 211100,China);The Problem on Relay DC Powersupply Circuit and Relative Countermeasure[J];Journal of Anhui Electrical Engineering Professional Technique College;2008-01
4 CHEN Wu-jia1,ZHU Yong-hai2(1.Extra High Voltage Branch of Jiangxi Electric Company,Nanchang,Jiangxi 330006,China;2.Guangdong Tianlian Engineering Co.,Ltd.,Guangzhou,Guangdong 510600,China);Analysis of Current Transformer Saturation Characteristics Based on PSCAD[J];High Power Converter Technology;2009-01
5 ZHANG Ting-bai~1 LI Rui~2 (Chongqing Nan' Power Supply Bureau,Chongqing 400063);Management Information System for Relaying and Fault Recorder[J];Journal of Chongqing College of Electric Power;2003-02
6 ZENG Qian(Yangjiaping Power Bureau of Chongqing Electric Power Corporation,Chongqing 400080,China);Reasons and Corrective Measures for Two Non-operation Cases of Automatic Switching Devices in Backup Power Supplies[J];Journal of Chongqing Electric Power College;2009-02
7 YANG Lan,YANG Ting-fang,ZHANG Yan-ping(School of Electrical and Information Engineering,Changsha University of Science and Technology,Changsha 410076,China);Analysis on the Advancement of Operating Criteria for Power Directional Relay[J];Journal of Changsha University of Electric Power(Natural Science);2006-02
8 YUAN Zhao-qiang,WU Qiang(College of Electrical Engineering and Information Science,China Three Gorges University,YiChang 443002,China);Method of Setting of the Self-adaptive Relay Protetction[J];Journal of Changsha University of Electric Power(Natural Science);2006-04
9 NIE Hong-zhan,DAI Wu-chang,CHUI Shi (Northese China Electic Power Institute,Jilin City 132012);Analysis and Improvement of Triple-winding Transformer Low-voltage Side Backup-protection for Two-phase Fault[J];Journal of Northeast China Institute of Electric Power Engineering(Natural Science Edition);2003-04
10 LI Le-le,XIE Zhi-yuan,LI Na(Department of Electronic and Communication Engineering,North China Electric Power University, Baoding 071003,Hebei,China);Research on anti-interference for secondary equipments in substations[J];Electrical Measurement & Instrumentation;2008-02
China Proceedings of conference Full-text Database 8 Hits
1 LI Yi-quan, HE Ben-teng (Zhejiang University, Hangzhou 310027, China);IDENTIFICATION OF FOUND AMENTAL WAVE IN CVT TRENSIENT PROCESS BASED ON EXPANEDED PRONY ALGORITHM[A];[C];2005
2 Wang Wenxiong He Benteng (Nanjing Electric Power Automation Equipment General Factory 21003) ( Zhejiang University Hangzhou 310027 China);The Unbalance Output Of Digital Negative Sequence Strainer[A];[C];2005
3 ZHANG Hua LIU Wanshun ZHENG Tao YANG Qing(Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control under Ministry of Education (North China Electric Power University),Changping District,Beijing 102206,China);STUDY ON THE DISDINGUISHING FAULT IN OSCILLATION BASED ON THE ALGORITHM OF COMPREHENSIVE VECTOR AND MORPHOLOGY[A];[C];2006
4 PAN Zhencun~1 CONG Wei~1 SU Yongzhi~(1,2) DING Lei~1(1.School of Electric Eng.,Shandong University,Jinan,Shandong,250061;2.Jinan Electric Power Utility,Jinan,Shandong,250002);Some proposals on the relay protection of distribution feeder[A];[C];2006
5 LIU Kai~(1,2) LI Xiao-bin~2 LIU Shi-ming~2 SUONAN Jia-le~1(1.Xi'an Jiaotong University,Xi'an 710049,china;2.Yantai Dongfang Electroric Company);New Method to Improve the Performance of HV Transmission Line Protective Relaying Phase Selector[A];[C];2006
6 LI Chaoqun(Shanghai Electric Power Design Institute Co.,Ltd,Shanghai,200025);Discussion of Adaptability of 220kV Transmission Line Protection in Shanghai Power Grid[A];[C];2006
7 WANG Xiang-ping East China Electric Power Design Institute,Shanghai 200063,China;Study on auxiliary function scheme of line protection[A];[C];2008
8 SHI Chen-guang, CHEN Xiao-qiang, HU Jian-yin (Wuxi Power Supply Company,Wuxi 214044,Jiangsu Province,China);Investigation of the Transformer 220kV Circuit Breaker Failure Protection[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIN Rong~1, GUO Jian-bin~2, ZHAO Chun-lei~3(1. Hebei Electric Power Design and Research Institute, Shijiazhuang 050031,China; 2. Xingtai Electric Power Company,Xingtai 054001,China;3. Hebei Electric Power Attemper and Communication Center,Shijiazhuang 050021,China);Application and Performance of 110 kV TransformerMicrocomputer Protection[J];Electric Power Science and Engineering;2004-01
2 LAN Yu-jun (Shanghai Electric Power Company, Shanghai 200002, China);Experiences and Lessons and Hint for Some of Big Incidents of Power Failure on World in 2003[J];Electrical Equipment;2004-12
3 WANG Li, SU Zhong - yang (Dispatching Center, Guangzhou Power Supply Branch Co., Guangdong 510600,China);Discussion on Improving Adaptability of Back - Up Protection of 110 kV Transmission Line[J];Electrical Equipment;2005-02
4 Lu Xiaoping (Huaibei Power Supply Bureau. 235000, Huaibei, China);APPLYING LINE PROTECTION WITH GROUND DISTANCE STAGE Ⅲ TO REMOTE BACKUP PROTECTION FOR TRANSFORMER PHASE-PHASE FAULT ──Verified Through Test on Physical Model Using Protection LFP-941[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;1999-16
5 Deng Youm an ⑿ Li Hui ⑿ Zhang Bom ing ⑿ Hong Jun⑿ Lei Jiansheng⒉ Tsinghua University⒙100084⒙ Beijing⒙ China⒕⒉ Northeast China Electric Pow er Corporation⒙110006⒙ Shenyang⒙ China⒕;ADJUSTMENT OF EQUAL AND OPPOSITE QUANTITIESIN PAIR S FOR STRATEGYOF ACTIVE POWER SECURITY CORRECTION OF POWER SYSTEMS[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;1999-18
6 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
7 Yang Weidong,Xu Zheng,HAn Zhenxiang Zhejiang University,Hangzhou31 0 0 2 7,China;REVIEW AND OBJECTIVE OF RESEARCH ON POWER SYSTEM COLLAPSE PREVENTION[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-01
8 Yang Xudong Hebei Hengsui Power Supply Inc,Hengsui 0 5 30 0 0 ,China;REMOTE BACKUP PROTECTION FOR PHASE-TO-PHASE FAULTSAT THE ANGLE-CONNECTED SIDE OF TRANSFORMERS[J];Automation of Electric Power Systems;2001-17
9 Zhao Dengfu1 ,Dong Jimin1 ,Zhang Zhongyuan2 ,Feng Shu'an2 ,Wang Dong1 1.Xi'an Jiaotong University,Xi'an710 0 4 9,China 2 .Gansu Electric Power Bureau,L anzhou 75 0 0 5 0 ,China;RAPID RECOGNITION AND PROTECTION OF SHORT-CIRCUIT FOR THE DC SYSTEM[J];Automation of Electric Power Systems;2002-05
10 Cui Yuan,Cheng L in,Sun Yuanzhang,L i Xiong,Peng Jiangnan,Zhong Zhian,Zhang Jianyun Tsinghua University,Beijing 10 0 0 84 ,China;REAL-TIME COMMUNICATION IN REAL-TIME CONTROL AND ANALYSISSYSTEM FOR POWER SYSTEMS[J];Automation of Electric Power Systems;2002-08
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 CHANG Fengran(Hebei Electric Power Dispatching Center, Shijiazhuang 050021, China);Discussion About Optimization of Reserve Protection[J];Automation of Electric Power Systems;2007-09
2 PAN Shuyan~1 Lü Liangjun~1 YANG Jia~2 WU Shiping~1(1.NARI Technology Development Co.,Ltd.,Nanjing 210003,China;2.State Grid Electric Power Research Institute,Nanjing 210003,China);Analysis of remote backup protection for transformer low-side fault and resolution[J];Electric Power Automation Equipment;2009-02
3 YUAN Fen1,REN Zhimin2(1.Wuxi Professional College of Science and Technology,Wuxi 214082,China;2.Yongji Xinshisu Electric Equipment Co.,Ltd.,Yongji 044502,China);Design of KHS-15000 /75 rectifier power supply[J];Electric Power Automation Equipment;2009-09
4 XU De-cao,YUAN Zhi-yi,WU Yong-gang;Reliability Analysis of Distance Protection Remote Backup Function[J];Qinghai Electric Power;2009-03
5 ZHANG Ting1,ZHANG Xiao-liang2 (1.Center of Practical Training Center,Shanghai University of Engineering Technology,Shanghai 201620,China; 2.Shanghai Extra High Voltage Operation Company of SGCC,Shanghai 201402,China);Causes of Tap Changer Abnormal Regulation and Countermeasures for Conversion Transformers in Gezhouba Converter Station[J];Power System and Clean Energy;2009-10
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved