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《Electric Power Automation Equipment》 2001-07
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Re-Study on Pattern Recognition in Acoustic Location of Partial Discharge in Oil

JIANG Yong,ZHAO Yong bin,LI Yi feng,LU Yi (Southeast University,Nanjing 210009,China)  
For online detection of partial discharge of power transformer,to locate the discharging point is very important.Becarse of interference existing in detection process,the time delay from discharging point to acoustic sensor differs from the real result.The location algorithm greatly influences the successful measurement.To overcome some defects of pattern recognition in the acoustic location of partial discharge of transformer,a new location algorithm is proposed.It applies disturbance as a means to jump out from partial optimization in convergence process.The calculation example shows that the improved algorithm increases calculation speed and effectively achieves global optimization.
【CateGory Index】: TP277
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【References】
Chinese Journal Full-text Database 3 Hits
1 CHEN Xujun1,2,YANG Yongming1 (1.State Key Lab.of Power Transmission Equipment & System Security and New Technology,Chongqing University,Chongqing 400044,China;2.Dept.of Electronic Information Engineering,Putian University,Putian 351100,China);Development of the On-line Partial Discharge Monitoring System of Based on Ultrasonics and LabVIEW[J];压电与声光;2011-03
2 GAO Wen-sheng,DING Deng-wei,LIU Wei-dong,FENG Rui(Department of Electrical and Engineering,Tsinghua University,Beijing 100084,China);Location of PD by Searching in Space Using UHF Method[J];高电压技术;2009-11
3 LI Jun-hao,SI Wen-rong,WANG Song,YUAN Peng,LI Yan-ming(Xi'an Jiaotong University,Xi'an 710049);Situation and Development of PD Location Method for Power Transformer[J];变压器;2007-06
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Lu Yi Lou Zhangda Wang Dazhong(Southeast University 210096 China);Study of Acoustic Location of the Partial Discharge in the Oil with Pattern Recognition Method[J];电工技术学报;1999-03
2 Hu Minyou,Chen Yuan(Southeast University,Nanjing);SIMULATED ANNEALING ALGORITHM OF OPTIMAL RECONSTRUCTION IN DISTRIBUTION SYSTEM[J];电力系统自动化;1994-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GUO Xiao-chuan;HUANG Ying;State Grid Hubei Corporation Maintenance Company;;Research and Application of Partial Discharge Localization in Transformers Based on Hybrid Particle Swarm Optimization[J];电工电气;2017-09
2 ZHAI Weixing;YU Gongjin;LI Hailong;SHEN Jian;LIAN Zhixiang;YU Kebin;Ningbo Power Supply Company;;Study on Optimization of Urban Distribution Network Based on Load Balancing Principle[J];供用电;2017-07
3 Xu Yanchun;Wang Quan;Lv Mi;Key Laboratory of Cascade Hydropower Station Operation and Control in Hubei, China Three Gorges University;College of Electrical Engineering and Computer, Texas A&M University;;Review of Partial Discharge Localization Technology for Power Equipment[J];绝缘材料;2017-05
4 LIANG Shan;MAO Yi;LIU Xiaoli;PENG Wenqiang;FAN Xing;DENG Haichao;College of Electrical and Information Engineering,Hunan University;;Improved Harmony Search Algorithm for Distribution Network Reconfiguration[J];电力系统及其自动化学报;2017-03
5 ZHAO Jinli;LI Yuwei;LI Peng;JI Haoran;WANG Chengshan;WU Jianzhong;Key Laboratory of Smart Grid of Ministry of Education, Tianjin University;School of Engineering, Cardiff University;;Sequential Voltage Regulation of Soft Normally Open Point in Active Distribution Network Based on Second-order Cone Programming[J];高电压技术;2016-07
6 WANG Chengshan;SONG Guanyu;LI Peng;ZHAO Jinli;WU Jianzhong;Key Laboratory of Smart Grid of Ministry of Education (Tianjin University);School of Engineering, Cardiff University;;A Hybrid Optimization Method for Distribution Network Operation With SNOP and Tie Switch[J];中国电机工程学报;2016-09
7 WANG Hui;ZHAO Liang;LIU Jianshu;School of Electrical Engineering and Information Technology,Changchun Institute of Technology;Distribution Automation Engineering Research Center;State Grid Jilin Electric Power Co.,Ltd.;State Grid Siping Power Supply Company;;Application of improved ant colony algorithm in distribution network reconfiguration[J];黑龙江电力;2016-02
8 ZHU Jiran;LENG Hua;TANG Haiguo;ZHANG Runxian;GONG Hanyang;LI Longgui;State Grid Hunan Electric Power Corporation Research Institute;Hunan University;;Summary on the network reconfiguration algorithms for smart distribution grids[J];湖南电力;2015-06
9 E Dejun;Peng Zhiwei;Xu Meimei;Shi Yunhui;Hu Yuedong;College of Electrical Engineering,Guizhou University;Electric Power Research Institute of Guizhou Power Grid Co.,Ltd.;Yuxi Power Supply Bureau Hongta Branch of Yunnan Power Grid;Guizhou Yueqian Electric Power Co.,Ltd.Pannan Power Plant;;Research on intelligent decision method of distribution network reconfiguration[J];贵州电力技术;2015-09
10 ZHOU Xin;TIAN Bing;XU Aidong;ZHANG Bin;HUANG Wei;WEI Wenxiao;YU Li;DONG Xuzhu;Guangzhou Power Supply Co., Ltd.;Electric Power Research Institute,CSG.;Department of Electrical Engineering, Tsinghua University;;Operation Optimization of Distribution Network Based on CYMDIST and Case Analysis[J];电网与清洁能源;2015-02
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Gao Zhendi,Li Yanqing,Lu Wenxi(School of Electrical and Electronic Engineering,North China Electric Power University,Baoding 071003,China);Quick Algorithm of Multiple Partial Discharge Location Wiping off Cross Mendacious Location[J];电力科学与工程;2009-05
2 LI Li-xue1,TENG Le-tian2,HUANG Cheng-jun1,ZENG Yi1,JIANG Xiu-chen1(1.Department of Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;2.Shanghai Municipal Electrical Power Company,Shanghai 200122,China);Envelope Analysis and Defects Identification of Partial Discharge UHF Signals in GIS[J];高电压技术;2009-02
3 YUAN Peng,SI Wen-rong,LI Jun-hao,LI Yan-mu,LUO Yong-fen,LI Yan-ming(School of Electrical Engineering,Xi’an Jiaotong University,Xi’an 710049,China);Time-frequency Characteristics of Partial Discharge Pulse with Wigner-ville Distributions[J];高压电器;2008-06
4 LU Yu-hang,DU Bo-xue,ZHU Xiao-hui (Key Laboratory of Power System Simulation and Control(Tianjin University) ,Ministry of Education,Nankai District,Tianjin 300072,China);Ultra High-Frequency Partial Discharge Detection Based on Matched Filter Algorithm[J];电网技术;2008-17
5 ZHAO Xiao-hui,YANG Jing-gang,LU Xiu-li,YUAN Peng,LI Yan-ming(School of Electrical Engineering,Xi'an Jiaotong University,Xi'an 710049,China);Study of PD Location Based on the UHF Method[J];高压电器;2008-04
6 YANG Jing-gang,LI Da-jian,ZHAO Xiao-hui,YUAN Peng,LI Yan-ming(Xi'an Jiaotong University,Xi'an 710049,China);Research on Time Delay Estimation Method of UHF Signal Arrival in Location of Partial Discharge[J];变压器;2008-06
7 HE Jian-kang~1 YANG Jing-gang~2 LI Da-jian~2 LIANG Yong-chun~2 (1.Wujiang Power Co.,Ltd.,Chongcling 409000 China, 2.School of Electrical Engineering,Xi'an Jiaotong University,Xi'an 710049,China);The PD Detection of GIS in Service Using UHF-Acoustic Method[J];电力设备;2008-02
8 CHEN Xue-jun1,2,TAO Hong-yan1,GAO Yun1,YU Cheng-bo1(1.Remote Testing and Control Technology Research Institute Chongqing Institute of Technology,Chongqing 400050,China;2.Dept.of Electronic,Putian University,Putian 351100,China);Study on the On-line Monitor System of Stator Bar of Generator[J];压电与声光;2007-06
9 LU Yi1,JIANG Yu-lei2,YANG Jing1 (1.Electrical Engineering Department of South East University,Nanjing 210096,China;2.NARI Network Research Institute,Nanjing 210003,China);Research on Delay Estimation of Partial Discharges Based on Energy Ratio Function[J];高电压技术;2007-05
10 Man Yuyan Gao Wensheng Gao Kai Tan Kexiong (1. Tsinghua University Beijing 100084 China 2. East China Electric Power Test & Research Institute Shanghai 200437 China);Statistical Recognition of Discharge Patterns in Power Generator[J];电工技术学报;2006-04
【Secondary References】
Chinese Journal Full-text Database 8 Hits
1 HU Bin;Xinyang Normal University;;Application of Finite Element Method to Parameter Calculation for PD Simulation Model of Transformer[J];变压器;2017-10
2 GUO Xiao-chuan;HUANG Ying;State Grid Hubei Corporation Maintenance Company;;Research and Application of Partial Discharge Localization in Transformers Based on Hybrid Particle Swarm Optimization[J];电工电气;2017-09
3 ZHANG Jin-yin;LIANG Chen;DENG Jun;WEI Xiao-xing;ZHOU Hai-bin;Maintenance & Test Center,EHV Power Transmission Company,CSG;;Analysis of PD Problems of Oil-Paper Capacitance-Type Bushing in 500kV Transformer[J];变压器;2017-06
4 Xu Yanchun;Wang Quan;Lv Mi;Key Laboratory of Cascade Hydropower Station Operation and Control in Hubei, China Three Gorges University;College of Electrical Engineering and Computer, Texas A&M University;;Review of Partial Discharge Localization Technology for Power Equipment[J];绝缘材料;2017-05
5 LU Yuncai;HU Hanqiao;WEI Chao;LI Jiansheng;WU Peng;State Grid Jiangsu Electric Power Research Institute;State Grid Jiangsu Electric Power Company Maintenance Branch;;Development and Application of Transformer Intensive Care System Based on Ultrasonic Method[J];电力工程技术;2017-02
6 LI Zhen-hao;LI Ying-na;ZHANG Chang-sheng;LI Chuan;Faculty of Information Engineering and Automation,Kunming University of Science and Technology;;Ultrasonic localization method of partial discharge based on immune memory AFSA algorithm[J];传感器与微系统;2017-03
7 XIONG Jun;YANG Sen;HOU Huijuan;LI Guangmao;WU Xiaogui;CHEN Jingde;SHENG Gehao;Electric Power Research Institute of Guangzhou Power Supply Bureau Co.,Ltd.;Smart Grid Laboratory,Shanghai Jiao Tong University;;Error Analysis and Placement Optimization of Partial Discharge Location Based on UHF Sensors Array[J];高压电器;2017-01
8 Xing Ya;Jiang Jinning;Ding Xuyuan;Kang Yali;Fan Bo;Yang Huili;Yan Jingdong;Yang Xiuchuan;State Grid Ningxia Electric Power Company training center;Power Science Research Institute of State Grid Ningxia Power Co.;;Research on location method of partial discharge in high voltage switchgear based on four TEV sensors[J];电子测量技术;2017-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Tang Liang, Wan Weilin (Wuhan High Voltage Research Institute);Acoustic Location of the Partial Discharge in Large Power Transformer and the Application of the Fuzzy Relegation Analysis[J];电工技术学报;1989-03
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