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《High Voltage Apparatus》 2006-05
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Measurement and Several Problems in Partial Discharge Test of Large Transformers

ZHANG Ke1, YU Xiao-peng1, WANG Yu-xue2 (1. Henan Electric Power Research Institute, Zhengzhou 451000, China; 2. Xuchang Electric Power Bureau, Xuchang 461000, China)  
In this paper, the operation principle and the test connecting of frequency conversion power supply are introduced in detail. Some notable problems in field test are analyzed, and the concrete solutions are also put forward according to field practicing. Based on this method, the partial discharge test for the first domestic transformer, three phase in one tank, 500 kV 720 MV·A, is accomplished successfully. This is also a beneficial attempt about partial discharge field measurement of high voltage, huge capacity transformer.
【CateGory Index】: TM835
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【References】
Chinese Journal Full-text Database 1 Hits
1 HU Xiao-cen1,HE Hu2,LIAN Jian-hua1,ZHANG Yong-chun1,QIN Xu-gang1 (1.Electric Power Research Institute,Shanxi Provincial Electric Power Corp.,Taiyuan 030001,Shanxi Province,China; 2.State Grid AC Project Construction Co., Ltd.,Xicheng District,Beijing 100140,China);On-Site Long-Duration Induced AC Voltage Withstand Test With Partial Discharge Measurement of 1 000 kV Transformer[J];Power System Technology;2009-10
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Ma Shangping et al;Site Partial Discharge Test on 500kV Large Power Transformers[J];High Voltage Engineering;1995-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Han-lin1,YIN Zhang-sheng2 (1.Huaiyuan Electric Power Supply Co.,Ltd.,Huaiyuan 233400,China;2.Shangqiao Engineering Administration,Huaiyuan 233400,China);Corona discharge and its processing method of transformer bushing[J];Journal of Anhui Electric Power College for Staff;2003-03
2 JI Yong-xin(Huaibei Electric Power Supply Company,Huaibei 235000,China);The Non Electrical Quantity Protection Movement Analysis Discipline of Large-Scale Power Transformer[J];Journal of Anhui Electrical Engineering Professional Technique College;2006-01
3 WANG He-zhong1,JI Xiao-long2,ZHU Ru-yong1,ZHOU Ce2,XIANG Bin-fu2(1.Wenzhou Power Supply Company,Wenzhou 325000,China;2.Zhejiang Power Transformer Co.,Ltd.Wenzhou 325104,China);Analysis of Oil-immersed Power Transformers Noise and Its Countermeasure[J];Journal of Anhui Electrical Engineering Professional Technique College;2008-01
4 CHEN Hua-gang(Anhui Technical College of Water Resources and Hydroelectric Power, Hefei 230601, China);Study on voltage polarity for DC high voltage test[J];Journal of Anhui Technical College of Water Resources and Hydroelectric Power;2001-01
5 Xiao Huijiang (RISAC Jinan City);DISCUSS TEST METHOD OF THUNDERING IMPULSE ON LAMINATE[J];FIBER REINFORCED PLASTICS/COMPOSITES;1997-05
6 Ding Zhaoguo Li Kai;Compare of Word Excellence side and Disadvantage side by Inverter Modulate Speed and Hydrokinetic Coupling Equipment Modulate Speed[J];The World of Inverters;2005-12
7 CHEN Shi qing (Dong Feng Motor Corporation, Shiyan 442000, China);Fault Diagnosis and Treatment of Power Transformers[J];TRANSFORMER;2000-11
8 WU Hao, GAO Sheng-you, ZHU De-heng, LI Fu-qi(Tsinghua University, Beijing 100084, China);Development of Portable Gaschromatographic Device forDissolved Gases in Transformer Oil[J];Transformer;2003-07
9 JIA He-qiang, XU Si-hua(Tebian Electric Apparatus Hengyang Transformer Co.,Ltd., Hengyang 421007, China);Analysis of Technological Factor for 240MVA/220kV Double-Winding Step-Up Transformer[J];Transformer;2004-08
10 LAN Bo(Panyu Shiji Transformer Co. Ltd Guangzhou 511400 China);Brief Discussion on Corrugated Height Arrangement and Heat Remove of Corrugated Type Tank[J];Transformer;2004-09
China Proceedings of conference Full-text Database 1 Hits
1 HU Bo LIANG Zhi-ming PI Ru-gui QI Lin-sheng (Dong fang Electrical Machinery Co.Ltd,Deyang 618000,China);Study on the Discharge of Air-gap Group in the Stator Bars of Electrical Machinery[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 7 Hits
1 WANG Guo li, HAO Yan peng, LI Yan ming (Dep. of Elec. Eng., Xi'an Jiaotong University, Xi'an 710049, China);Present and furute development of partial discharge detection in power transformers[J];Advanced Technology of Electrical Engineering and Energy;2001-02
2 Guo Jun Wu Guangning Zhang Xueqin Shu Wen (Southwest Jiaotong University Chengdu 610031 China);The Actuality and Perspective of Partial Discharge Detection Techniques[J];Transactions of China Electrotechnical Society;2005-02
3 LI Guang-fan,WANG Xiao-ning,LI Peng,SUN Lin,LI Bo,LI Jin-zhong (China Electric Power Research Institute,Haidian District,Beijing 100192,China);Insulation Level and Test Technology of 1000kV Power Transformers[J];Power System Technology;2008-03
4 Ma Shangping et al;Site Partial Discharge Test on 500kV Large Power Transformers[J];High Voltage Engineering;1995-01
5 GE Wei-min (Changzhou Institute of Technology, Changzhou 213002, China);Comprehensive Judgement Analysis about Partial Discharge in Transformer[J];High Voltage Apparatus;2006-02
6 LI Yun-ge1,SHI Wei2,ZHANG Xiang-quan1,HAN Shao-zhou1,WANG Xuan3, WAN Rong-xing1,SONG Zhao-hui1(1.750 kV Lanzhou Operation Department of Power Transmission and Transformation,Northwest Grid Company,Lanzhou 730050,China;2.School of Electrical Engineering,Xi'an Jiaotong University,Xi'an 710049,China; 3.High Voltage Division,China Electric Power Research Institute,Beijing 100085,China);Analysis of On-site Partial-discharge Test on 750 kV Transformers[J];High Voltage Apparatus;2007-06
7 SHEN Qun-wu,LUO Xian-hua,TAO Wen-hua;Recognition and Elimination of Interference Wave Form on the Partial Discharge Test of Transformer[J];Zhejiang Electric Power;2008-03
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 TIAN Qing(Southeast Shanxi Ultra High Voltage Administrative Bureau, State Grid Operation Company, Limited, Changzhi 047100, China);Choice of Neutral Inductance and Insulation Level of Shunt Reactor Neutral Point in UHV AC Pilot Project[J];High Voltage Engineering;2009-03
2 LI Guang-fan1,ZHANG Cui-xia1,LI Jin-zhong1,LI Bo1,WANG Xiao-ning2,DU Shu-chun1,GE Dong1 (1.China Electric Power Research Institute,Haidian District,Beijing 100192,China; 2.State Grid Corporation of China,Xicheng District,Beijing 100031,China);Discussion on Insulation Level of 1 000 kV Transformer[J];Power System Technology;2009-18
3 ZHOU Hong1,2,LI Qiang1,LIN Tao1,GAO Yu-xi1,ZHANG Fan1,HUANG Yong2,YANG Dong-jun2,DONG Ming-qi2(1.School of Electrical Engineering,Wuhan University,Wuhan 430072,China;2.Technology Center of Central China Power Grid Corporation,Wuhan 430077,China);Simulation Recurrence and Comparison Between UHV Interconnection and 500 kV Interconnection of Regional Power Grids[J];High Voltage Engineering;2010-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Ma Weiping,Zheng Lianghua;Application of Portable 125Hz Testing Supply Unit in Local-discharge Test of Trans[J];;1994-05
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