Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Proceedings of the CSEE》 2011-01
Add to Favorite Get Latest Update

Evolution Phenomena and Features of Surface Partial Discharge Initiated by Immobilized Metal Particles on GIS Insulators

QI Bo1,LI Chengrong1,HAO Zhen1,GENG Bibo1,XU Dangguo2,LIU Shaoyu2,DENG Chun2(1.Beijing Key Laboratory of High Voltage & EMC(North China Electric Power University),Changping District,Beijing 102206,China;2.North China Electric Power Research Institute Co.Ltd.,Xicheng District,Beijing 100045,China)  
The surface partial discharge triggered by immobilized metal particles on gas insulated switchgear(GIS) insulators in terms of the discharge phenomena alongside its evaluation process was studied in this paper.With application of incremental voltages,long-term laboratory tests were conducted on a well-established 220 kV experimental platform to observe the entire evaluation process of surface partial discharge from its initiation,to gradual development and the eventual occurrence of surface flashover.Features of surface partial discharge phenomena at various evolutionary stages were recorded in the form of frequency curves,scatter diagrams,two-dimensional histograms,and grey-scale maps.It was shown by experiments that the phenomena of the surface partial discharge triggered by immobilized metal particles on GIS insulators indicates three developing stages from corona discharge domination,to coexistence of corona discharge and surface streamer discharge,and finally,surface streamer discharge domination.
【Fund】: 国家重点基础研究发展计划项目(973项目)(2009CB-724508)~~
【CateGory Index】: TM85
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 6 Hits
1 JIN Li jun, LIU Wei dong, HUANG Jia qi, QIAN Jia li (Tsinghua University, Beijing 100084, China);EXAMINATION AND RESEARCH ON THE PARTIAL DISCHARGE OF METALLIC PARTICLES IN GIS[J];High Voltage Apparatus;2002-03
2 SUN Cai-xin, XU Gao-feng, TANG Ju, LU Chong-hui, SHI Hai-jun (The key Laboratory of High Voltage Engineering and Electrical New Technology, Ministry of Education, ChongQing University, Shapingba District, Chongqing 400044, China);PD PATTERN RECOGNITION METHOD USING BOX DIMENSION AND INFORMATION DIMENSION AS DISCRIMINATING FEATURES IN GIS[J];Proceedings of the Csee;2005-03
3 TANG Ju, ZHOU Qian, XU Zhong-rong, LIU Ming-jun, SUN Cai-xin (The Key Laboratory of High Voltage Engineering and Electrical New Technology, Ministry of Education, Chongqing University, Shapingba District, Chongqing 400044, China);ESTABLISHMENT OF MATHEMATICAL MODEL FOR PARTIAL DISCHARGE IN GIS USING UHF METHOD[J];Proceedings of the Csee;2005-19
4 ZHOU Qian, TANG Ju, TANG Ming, XIE Yan-bin, LIU Ming-jun (Key Laboratory of High Voltage Engineering and Electrical New Technology,Ministry of Education,Chongqing University, Shapingba District,Chongqing 400044,China);Mathematical Model of Four Typical Defects for UHF Partial Discharge in GIS[J];Proceedings of the CSEE;2006-08
5 SI Wen-rong, LI Jun-hao, YUAN Peng, YANG Jing-gang, LI Da-jian, LI Yan-ming (State Key Laboratory of Electrical Insulation and Power Equipment(Xi’an Jiaotong University), Xi’an 710049, Shaanxi Province, China);Detection and Identification Techniques for Multi-PD Source in GIS[J];Proceedings of the CSEE;2009-16
6 Wu Zhangjian1, 2, Li Chengrong 1, Qi Bo 1, Hao Zhen 1, Geng Bibo 1(1. Beijing Key Laboratory of High Voltage & EMC, North China Electric Power University, Beijing 102206,China;2. North China Grid Company Limited, Beijing 100045, China);Partial Discharge Detection for GIS:A Comparison of Sensitivity Between UHF and Ultrasonic Methods[J];Modern Electric Power;2010-03
Chinese Journal Full-text Database 10 Hits
1 ZHANG Yong?yue (Zhejiang Electric Power Testing and Research Institute, Hangzhou 310014, China);Wire Connections in On-Site PD Tests of Transformers[J];Transformer;2001-09
2 ZHOU Yuan?xiang 1, SUN Chang?fu 1, LI Guang?fan 2, LIANG Xi?dong 1, GUAN Zhi?cheng 1 (1.Tsinghua University, Beijing 100084, China; 2.Electric Power Research Institute of China, Beijing 100085, China);Analysis and Detection of Defects of PD in Field Transformers[J];Transformer;2001-09
3 WANG Guo-li, LU Jian-yu, HAO Yan-peng, LI Yan-ming( Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China; Xi'an Xidian Transformer Co., Ltd., Xi'an 710077, China; Xi'an Jiaotong University, Xi'an 710049, China);Research on Calibration Technique of UHF PD Detection in Transformer[J];Transformer;2004-11
4 OUYANG Xu-dong1,CHEN Jie-hua1,LIN Chun-yao1,HE Hong-ming1, LI Yan-ming2,YUAN Peng2(1.Power Science Research Institute,Guangdong Power Grid Corporation,Guangzhou 510600,China;2.Xi'an Jiaotong Unversity,Xi'an 710049,China);Research and Application of PD Test Technology for Power Transformer Based on UHF Method[J];Transformer;2007-02
5 LI Xiao-gang1,WEI Jian-jun2,YANG Wen-hu3,LIAO Yan-qun3(1.Changchun UHV Bureau,Changchun 130000,China;2.XJTUSP Boyuan Electric Corporation,Xi'an 710054,China;3.Xi'an Jiaotong University,Xi'an 710045,China);Application of Portable PD On-Line Monitoring Device to 500kV Substation[J];Transformer;2007-03
6 ZHANG Hou-xuan, ZHANG Bi-de, ZHOU Ai-hua (Xihua University, Chengdu 610039, China);Research on Chaos Oscillator to Detect Narrow-Band Interference Signals of Transformer[J];Transformer;2007-12
7 LIU Xiu-lan,LIU Nian(Sichuan University,Chengdu 610065,China);PD Pattern Recognition Based on Fractal Characteristics of Gray Image[J];Transformer;2009-01
8 KUANG Ying chun (The College of Eng.,Hunan Agricultural Univ., Changsha 410128,China);Mixed Programming Technology Between C++ and MATLAB and its Application to Partial Discharge On-line Monitoring in Transformers[J];Journal of Changsha University of Electric Power(Natural Science);2002-03
9 YANG Weicheng, JIAO Yongqiang (Huadian Fujian Power Generation Co Ltd, Fuzhou 350003, China) (Xi' an Jiaotong University, Xi'an 710045, China);Application of Anti-jamming Technique to Partial Discharge On-line Monitoring for Power Transformers[J];Hydropower Automation and Dam Monitoring;2006-04
10 ZHANG Yu-huan1,WANG Ying-jian1,LI De-chao1,LI Yu-ling2,Fang Lei1(1.College of Electric & Information Engineering,Changsha University of Science & Technology,Changsha 410077,china;2.303 Institute of Third Academy of China Aerospace Science and Industry Group,Beijing 100074,China);A Study on Soft Threshold De-noising for Partial Discharge Based on Wavelet Transform[J];Insulators and Surge Arresters;2008-06
China Proceedings of conference Full-text Database 3 Hits
1 Xie Yanbin Tang Ju Zhou Qian Gao Li (State Key Laboratory of Power Transmission Equipment & System Security and New Technology,Chongqing University,400044,China);Features Extraction for Partial Discharge Signals Based on Best Wavelet Packet Basis Transform and Kemel Principal Component Analysis[A];[C];2008
2 Zhang Xiaoxing Peng Li Tang Ju Gao Li (The Key Laboratory of High Voltage Engineering and Electrical New Technology,Ministry of Education,Chongqing University,Shapingba District,Chongqing 400044,China);An Algorithm of Complex Self-adaptive Block Threshold for Extracting PD Signal[A];[C];2008
3 ;Research of Method of Wavelet Transform to supress White Noise in GIS PD[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SI Wen-rong,LI Jun-hao,LI Da-jian,YANG Jing-gang,LI Yan-ming(School of Electrical Engineering,Xi'an Jiaotong University,Xi'an 710049,China);Fast feature extraction technique for PD pulse shape based on wideband detection[J];Advanced Technology of Electrical Engineering and Energy;2008-02
2 Gao Kai Tan Kexiong Li Fuqi(Qinghua University 1000 84 China) Wu Chengqi(Northeast Electric Power Corp 110006 Ch ina);The Use of Moment Features for Recognition of Partial Dischar gesin Generator Stator Winding Models[J];Transactions of China Electrotechnical Society;2001-04
3 Tang Ju1 Shi Haijun2 Sun Caixin1 Wei Gang1 Zhu Wei1(1.Chongqing University Chongqing 400044 China 2.Changshu Electric Power Company Changshu 215500 China);Study of UHF Frequency Response Characteristics of the Inner Sensor for Partial Discharge Detection in GIS[J];Transactions of China Electrotechnical Society;2004-05
4 Tang Ju , Sun Caixin , Peng Wenxiong , Si Haijun , Zhu Wei (Chongqing University, Chongqing 400044, China) (Suzhou Power Supply Company, Suzhou 215004, China);EXTRACTING PARTIAL DISCHARGE SIGNALS FROM WHITE NOISE BY WAVELET PACKET TRANSFORM IN GIS[J];Automation of Electric Power Systems;2004-05
6 WANG Feng, QIU Yu-chang (School of Electrical Engineering, Xi抋n Jiaotong University, Xi抋n 710049, Shaanxi Province, China);RECENT DEVELOPMENT TREND OF GAS INSULATED SWITCHGEAR[J];Power System Technology;2003-02
7 ;Experimental Research of UHF Method for the Detection of Partial Discharge in GIS[J];High Voltage Engineering;2001-03
8 ;Two Couplers for Detection of Partial Discharge in Gas-insulated Substations[J];High Voltage Engineering;2003-02
9 YIN Hua, QIU Yuchang (Xi'an Jiaotong University, Xi'an 710049, China);Study on UHF Method for GIS Partial Discharge Detection[J];High Voltage Engineering;2004-10
10 XIAO Yan, YU Weiyong (Dept. of Electrical Engineering, Shanghai Jiaotong University, Shanghai 200240, China);Present Status and prospect of Research of On-Line Partial Discharge Monitoring System in GIS[J];High Voltage Engineering;2005-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved