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《Power Capacitor & Reactive Power Compensation》 2014-01
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Study on Influence of Temperature on Breakdown Characteristic of Oil-paper Insulation

ZHU Xiaowei;LIANG Rongshan;Yangjiang Power Supply Bureau,Guangdong Power Grid Corporation;  
In order to study the electrical field distribution in oil paper composite insulation under different voltages,a simplified insulation structure model of oil paper is established,and the electrical field distribution is analyzed by way of finite element analysis method. The law of the electrical field distribution in oil paper composite insulation at different voltages and the influence factors are summarized. The breakdown features of oil paper insulation structure at different temperature and at various voltages are tested. It is shown by the result that,although the factor of breakdown feature of oil paper structure is more and complicated,it has regularity. The electric breakdown in oil paper insulation structure is the main reason of causing transformer fault,the study can provide theory reference for insulation design of transformer.
【CateGory Index】: TM855.1
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【Citations】
Chinese Journal Full-text Database 7 Hits
1 WANG Bing,WANG Qing-pu,SUN You-liang(Baoding Tianwei Baobian Electric Co.,Ltd.,Baoding 071056,China);Calculation and Analysis of Polarity Reverse Transient Electric Field in Valve Winding End of Converter Transformer[J];Transformer;2007-06
2 WEI Xin-lao,NIE Hong-yan,CHEN Qing-guo,WANG Yong-hong(School of Electrical and Electronic Engineering,Harbin University of Science and Technology,Harbin,150080,China);Analysis of electrical field on oil-paper insulation system under polarity reversal voltage[J];Electric Machines and Control;2010-11
3 LI Ji,LUO Longfu,XU Jiazhu,LI Yong,YAO Yuan(College of Electrical & Information Engineering,Hunan University,Changsha 410082,China);Study on Electric Field Characteristics at Ends of Valve-side Winding in Converter Transformer[J];High Voltage Engineering;2006-09
4 WANG Yun-shan1,ZHOU Yuan-xiang1,LI Guang-fan2,WANG Ning-hua2,LIU Ying-yan1,SUN Qing-hua1,LI Bo2,LI Peng2,CHENG Huan-chao2(1.State Key Laboratory of Control and Simulation of Power System and Generation Equipment,Department of Electrical Engineering,Tsinghua University,Beijing 100084,China;2.China Electric Power Research Institute,Beijing 100085,China);Space Charge Phenomena in Oil-Paper Insulation Materials Under High Voltage Direct Current[J];High Voltage Engineering;2008-05
5 ;The Study on Electric Field Characteristics of Converter Transformerunder Polarity Reversal[J];HIGH VOLTAGE ENGINEERING;1997-01
6 ZHANG Yan-li,XIE De-xin(School of Electrical Engineering,S henyang University of Technology,S henyang 110023,China);Analysis of transient electric field in converter transformer[J];Journal of Shenyang University of Technology;2001-06
7 Lu Xiaode Chen Shikun(Xian Jiaotong University, 710049, Xian) Fang Zhiqiang Sun Dinghua(Xian Transformer Works);Numerical Computation of Polarity Reversal Electric Field in the Converter Transformer Ending and Its Insulation Design[J];JOURNAL OF XI'AN JIAOTONG UNIVERSITY;1997-11
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Li Bo1 Cheng Huanchao1 Sun Qian1 Li Jinzhong1 Li Guangfan1 Deng Junyu1 Fan Wei2 Xu Huiyu1(1.China Electric Power Research Institute Beijing 100192 China 2.State Grid Corporation of China Beijing 100031 China);Influences of AC and DC Voltage Component on Typical Insulation Model Breakdown Characteristics in Transformer Oil[J];Transactions of China Electrotechnical Society;2011-02
2 Liao Ruijin Yang Lijun Zheng Hanbo Wang Ke Ma Zhiqin(State Key Laboratory of Power Transmission Equipment & System Security and New Technology Chongqing University 400044 China);Reviews on Oil-Paper Insulation Thermal Aging in Power Transformers[J];Transactions of China Electrotechnical Society;2012-05
3 WEI Xin-lao,NIE Hong-yan,CHEN Qing-guo,WANG Yong-hong(School of Electrical and Electronic Engineering,Harbin University of Science and Technology,Harbin,150080,China);Analysis of electrical field on oil-paper insulation system under polarity reversal voltage[J];Electric Machines and Control;2010-11
4 WANG Yong-hong,WEI Xin-lao,ZHU Bao-sen,CHEN Qing-guo,NIE Hong-yan(School of Electrical and Electronic Engineering,Harbin University of Science and Technology,Harbin 150080,China);Breakdown characteristics of transformer oil at DC polarity reversal voltage[J];Electric Machines and Control;2011-03
5 DING Zhong-min1,LI Guang-fan2,LI Peng2,ZHOU Wen-jun3 (1.State Grid Electric Power Research Institute,Wuhan 430074,Hubei Province,China; 2.China Electric Power Research Institute,Haidian District,Beijing 100192,China; 3.School of Electrical Engineering,Wuhan University,Wuhan 430072,Hubei Province,China);Electric Field Characteristic Calculation on Typical Oil-paper Combination Insulation Under Polarity Reversal[J];Power System Technology;2008-23
6 ZHANG Hai-yan,CHANG Yong,SHAN Hua-ping(State Grid Operation Co., Ltd.,Dongcheng District,Beijing 100005,China);Summarization of Converter Transformer Operation and Maintenance of EHVDC Power Transmission Systems[J];Power System Technology;2009-19
7 LIU Shili1,WANG Zezhong1,SUN Chao2(1.Beijing Key Laboratory of High Voltage & EMC(North China Electric Power University),Changping District, Beijing 102206,China;2.Chinergy Co.Ltd.,Haidian District,Beijing 100084,China);Surface Electric Field Intensity Calculation of Shielding Case for Valve Tower of DC Converter Station With Galerkin Boundary Element Method[J];Power System Technology;2011-05
8 WANG Dong1,RUAN Jiangjun1,DU Zhiye1,RUAN Xiangyong1,YANG Banghua1,WANG Yuzhou2(1.School of Electrical Engineering,Wuhan University,Wuhan 430072,Hubei Province,China; 2.Yuzhou Electric Power Company,Yuzhou 461670,Henan Porvivce,China);Numerical Solution of Potential and Electric Field Intensity in Field Domain of Valve Hall of DC Converter Station by Sub-model Method[J];Power System Technology;2011-09
9 LI Ji,LUO Longfu,XU Jiazhu,LI Yong,YAO Yuan(College of Electrical & Information Engineering,Hunan University,Changsha 410082,China);Study on Electric Field Characteristics at Ends of Valve-side Winding in Converter Transformer[J];High Voltage Engineering;2006-09
10 CHEN Qing-guo,ZHANG Jie,GAO Yuan,WEI Xin-lao (College of Electrical & Electronic Engineering,Harbin University of Science & Technology,Harbin 150040,China);Analysis of Complex Electrical Field on Valve Side Winding of Converter Transformer[J];High Voltage Engineering;2008-03
China Proceedings of conference Full-text Database 2 Hits
1 CHEN Qing-guo,ZHANG Jie,GAO Yuan,WEI Xin-lao (College of Electrical & Electronic Engineering,Harbin University of Science & Technology,Harbin 150040,China);Analysis of Complex Electrical Field on Valve Side Winding of Converter Transformer[A];[C];2012
2 XIE Chao,LIU Hongtai,SHENG Kang,HU Yunbin (GZ Bureau,CSG EHV Power Transmission Company,Guangzhou 510663,China);Analysis of Valve-side Bushing Failures in Converter Transformers[A];[C];2012
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHOU Yuan-xiang, LIU Hong-bin, WANG Ning-hua, GAO Bin, LIANG Xi-dong, GUAN Zhi-cheng, TAKADA Tatso (State Key Lab of Control and Simulation of Power Systems and Generation Equipments, Dept of Electrical Engineering. Tsinghua University, Beijing 100084, China;Musashi Institute of Technology, Tokyo, 158-8577, Japan);Annealing Effects on Space Charge Properties of LDPE[J];Journal of Beijing Institute of Technology;2005-S1
2 LIU Yu-xian(Baobiao Electric Co.,Ltd., Baoding 071056, China);Moisture Content Analysis of Oil-Paper Insulation inTransformer and Its Inflence on Operation Safety[J];Transformer;2002-05
3 LIU Yu-xian(Baoding Tianwei Group, Baoding 071056, China);Water Accululation in Oil-Paper Insulation Transformerand Its Influence to Life Time[J];Transformer;2004-02
4 WANG Bing,WANG Qing-pu,SUN You-liang(Baoding Tianwei Baobian Electric Co.,Ltd.,Baoding 071056,China);Calculation and Analysis of Polarity Reverse Transient Electric Field in Valve Winding End of Converter Transformer[J];Transformer;2007-06
5 FU Tie-jun1,WANG Jian1,ZHONG Jun-tao1,CHEN Xiang-hui1,DANG Yan-yang1,LU Ji-zhuang2(1.TBEA Shenyang Transformer Group Co.,Ltd.,Shenyang 110025,China;2.China Southern Power Grid Co.,Ltd.,Guangzhou 510620,China);Insulation Structure Analysis of ±800kV Converter Transformer for DC Transmission[J];Transformer;2009-03
6 Lu Baomin Yuan Li Harbin University of Science and Technology,Harbin 150040;Research on the Characteristic of Insulation Aging for Traction Transformer[J];TRANSFORMER;1997-06
7 Wen Kaicheng and Wang Ruizhen(Electic Power Testing & Research Institute of Hubei Province,Wuhan 430077);Effectiveness of Dielectric Tests on Valve Side of Converter Transformer for Insulation Examination (Part Ⅰ)[J];TRANSFORMER;1997-11
8 Lü Xiaode and Chen ShikunXi′an Jiaotong University Electrical Engineering Institute, Xi′an 710049Fang Zhiqing and Sun DinghuaXi′an Transformer Works, Xi′an 710077;Analysis on Characteristics of Electric Field atEnds of Valve-Side Winding in Converter Transformer[J];TRANSFORMER;1998-06
9 GONG Bin~1,ZHANG Ye-wen~1,ZHENG Fei-hu~1,XIAO Chun~1,WU Chang-shun~2(1.Pohl Institute of Solid State Physics,Tongji University,Shanghai 200092,China;2.National Center for Quality Supervision and Test of Electric Wire and Cable,Shanghai 200093,China);Experimental Research on Influences of Space Charge Distribution and Trap Levels in Low Density Polyethylene Doped with Inorganic Powders[J];Journal of Materials Science and Engineering;2006-01
10 ZHENG Fei-hu,ZHANG Ye-wen,XIAO Chun(Pohl Institute of Solid State Physics,Tongji University,Shanghai 200092,China);Relationship between Breakdown in Polymer Dielectrics and Space Charge[J];Journal of Materials Science and Engineering;2006-02
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