High Voltage Apparatus 2015 Issue 4 Analysis on Insulation Property of Converter Transformer Bushing Under Complex Voltage

Analysis on Insulation Property of Converter Transformer Bushing Under Complex Voltage
LIN Xin;WEN Miao;SHEN Wen;JI Tian;School of Electrical Engineering;Shenyang University of Technology;

..............page:1-6

Electric Field Analysis and Structure Optimization for High Voltage Insulation Bushing
JIN Lijun;GUO Yu;XUE Yifei;ZHAO Bonan;CHEN Jie;School of Electronics and Information Engineering;Tongji University;Shanghai Xi’an High Voltage Apparatus Research Institute Co.;Ltd.;

..............page:7-12+18

Fault Diagnosis of Power Transformer Based on DGA of Algorithm for SVM
JIA Lijing;ZHANG Jianwen;WANG Chuanlin;YAN Jiaming;ZHOU Xianjiao;CHEN Luna;School of Information and Electrical Engineering;China University of Mining and Technology;

..............page:13-18

Test Device of Intelligent High Voltage Switchgear Control System
SHEN Chunhong;SU Xiaoyi;PAN Qiaomei;YE Rui;Xi’an High Voltage Apparatus Research Institute Co.;Ltd.;Xi’an XD High Voltage Electric Co.;Ltd.;

..............page:19-23+28

Application Research on Vibration Velocity Method in the Converter Transformer Sound Power Measurement
RUAN Xueyun;LI Zhiyuan;SONG Jian;Institute of Sound & Vibration Research;Hefei University of Technology;School of Mechanical Engineering;Anhui University of Science and Technology;

..............page:24-28

Online Temperature Monitoring/Warning System Based on ZigBee for Switchgear Contacts
ZHANG Qingshan;DUAN Jiandong;YE Bing;ZHANG Hongguang;FAN Hua;Xi’an University of Technology;

..............page:29-35

Calculation Method Research of Gas Breakdown Voltage Based on Un-uniform Factor
MA Aiqing;XIAO Xing’en;LI Feng;College of Electrical Engineering;Shanghai University of Electric and Power;

..............page:36-39

Research on the Condition Monitoring of Skewing of Isolated Tower Foundation of Transmission Line Based on Cartesian Coordinate
HUANG Huixian;CHEN Xingang;TIAN Yong;FENG Jun;CHEN Guo;NI Zhi;Changshou Power Supply of Chongqing Electric Power Company;Chongqing University of Technology;State Key Laboratory of Power Transmission Equipment & System Security and New Technology;Chongqing University;

..............page:40-45

Direction Location of Partial Discharge Source Based on Rectangular UHF Antenna Array
ZHAO Haiyang;ZHAO Xianping;LI Zhenchao;ZHANG Gongyuan;State Grid Lu’an Electric Power Supply Company;Electric Power Research Institude;Yunnan Electric Power Test & Research Co.;Ltd.;

..............page:46-50

Research on Calculation of Slope at Current Zero-crossing
YAN Duifeng;WANG An;NIU An;PENG Jianfei;ZHANG Baoqiang;YANG Tingfa;Xi’an High Voltage Apparatus Rresearch Institute Co.;Ltd.;

..............page:51-55

Wireless Temperature Measuring Device Applied in Intelligent Medium Voltage Circuit Breaker
WANG Junfeng;ZHANG Hang;WANG Daojun;Nanjing Intelligent Apparatus Co.;Ltd.;School of Electrical Engineering;Xi’an Jiaotong University;

..............page:56-61+66

Research of Integration and Test for an Intelligent Switchgear
HU Liangrong;LUO Hu;WEI Quan;LIN Guangke;WANG Shuai;Xi’an High Voltage Apparatus Rresearch Institute Co.;Ltd.;

..............page:62-66

Detection of Partial Discharge in Switchgear Under Different Humidity Using Transient Earth Voltage and Ultrasonic Method
FENG Bo;XIAO Daibo;LI Yi;CHEN Aijun;LIU Jian;Suizhou Power Supply Company;

..............page:67-71+77

Development of Online Monitoring Device for SF₆ Gas Density and Moisture of High Voltage Apparatus
LI Xiuguang;LU Jun;WU Xutao;GUO Fei;KANG Zhen;JIN Haiyong;GUO Zhengcao;WANG Lele;State Grid Ningxia Electric Power Research Institute;State Grid Hubei Electric Power Company;State Grid Ningxia Electric Power Company;Shanghai Roye Electrical & Technology Co.;Ltd.;

..............page:72-77

Study on Efficiency of High Voltage Capacitor Charging Power Supply with Series Resonant
TAN Qinyue;LIN Fuchang;WANG Shaorong;SHI Lei;WANG Shiying;Institute of Water Resource and Hydropower Research;North West A & F University;School of Electrical and Electronic Engineering;Huazhong University of Science & Technology;

..............page:78-83

Internal Overvoltage Simulation for 500 kV Wu-Cha Double-circuit Transmission Line on Same Tower in Power Transmission and Transformation Project Based on PSCAD
LI Xiangxin;CAO Bin;ZHANG Peng;WU Zhimin;North China Electric Power University Institute of Electrical and Electronic Engineering;North China Power Grid Control Sub-center;Inner Mongolia Electric Power Research Institute;

..............page:84-92

Study on Numerical Calculation of Magnetically Controlled Shunt Reactor
XING Junqiang;AN Zhen;CHEN Lei;TBEA Shenyang Transformer Co.;Ltd.;Shenyang University of Technology;

..............page:93-97+103

Shaking Table Test on High Voltage Switchgear
ZHAO Mingshuai;LI Hongquan;CHEN Yanjiang;SU Dan;MAO Shiyang;Beijing University of Technology;

..............page:98-103

Overvoltage and Insulation Coordination for MMC-HVDC Asynchronous Project
LIU Dapeng;CHEN Xiaoxuan;GOU Ruifeng;ZHANG Wanrong;WANG Jing;Xi’an XD Power System Co.;Ltd.;

..............page:104-108

Simulation of Insulation Properties for Dry Ice Cleaning Device in Live Working
LIU Shinian;HU Shan;MA Cunren;ZHOU Wenjun;YU Jianhui;HE Xiaoxin;Electrical Power Research Institute of Guangdong Power Grid Co.;Ltd.;School of Electrical Engineering;Wuhan University;School of Power and Mechanical Engineering;Wuhan University;

..............page:109-113+118

Design of the HDA-3B Hydraulic Operating Mechanism for Long Operating Cycle Circuit Breaker
ZHANG Hao;JIA Ning;YI Bo;New Northeast Electric Group Co.;Ltd.;Ningxia Wuzhong Power Supply Company;

..............page:114-118

Simulation of PD Propagation Characteristics in XLPE Cables Based on Vector Fitting Model
CHEN Xiping;YANG Yuqi;LIU Bin;SUN Zhenquan;ZHANG Wei;Shaanxi Regional Electric Power Group Co.;Ltd.;Xi’an Jiaotong University;

..............page:119-123

Study on Lifetime Characteristics of Metallized Film Capacitors Based on Selfhealing Property
YU Chenglong;DU Tao;LI Hua;LI Zhiwei;Institute of Electronic Engineering;CAEP;Huazhong University of Science and Technology;State Key Laboratory of Advanced Electromagnetic Engineering and Technology;

..............page:124-128

Effect of UV Radiation on Aging Performance of HTV-silicone Rubber in Dry Conditions
LIU Yunpeng;SHI Qian;LIANG Ying;Hebei Provincial Key Laboratory of Power Transmission Equipment Security Defense;North China Electric Power University;

..............page:129-132+138

Application of QGA-SVM to Load Optimization for Pantograph-catenary System Sliding Electrical Contact
REN Zhiling;GUO Chao;XU Lixia;Faculty of Electrical and Control Engineering;Liaoning Technical University;Quality Assurance Department;Dalian Baoyuan Nuclear Equipment Co.;Ltd.;

..............page:133-138

Novel DC Circuit Breaker Based on Current Commutation Principle
LING Youfu;CHEN Min;WANG Wanting;Hangzhou Hengxin Electric Co.;Ltd.;

..............page:139-144

Study on Ferroresonance Generated in 550 kV GIS
SU Ge;QIN Xiaoyu;LI Songlei;LIU Fen;SHI Fengtao;Henan Pinggao Toshiba High Voltage Switchgear Co.;Ltd.;

..............page:145-150

Analysis on the Load Behavior of a DC Filter Capacitor with Prestressing Force
LIU Chaofeng;JIN Song’an;LI Long;SU Kaiyun;Xi’an XD High Voltage Apparatus Research Institute Co.;Ltd.;Xi’an XD Power Capacitor Co.;Ltd.;

..............page:151-156

Statistical Analysis of Dielectric Loss of Transformer Bushing Based on Significance Difference
SUN Xiang;HE Wenlin;YAO Hui;ZOU Guoping;ZHANG Zhiren;State Grid Zhejiang Electric Power Research Institute;State Grid Zhejiang Electric Power Company;

..............page:157-162

Review of UHF Antenna for Detecting Partial Discharge in GIS
JI Shengchang;WANG Yuanyuan;LI Junhao;MENG Yan;LIANG Naifeng;SUN Dalu;WANG Wenhao;HE Wenlin;Xi’an Jiaotong University;Xinjiang Electric Power Company;State Grid Zhejiang Electric Power Research Institute;

..............page:163-172+177

Research Review of Arc Temperature Field Between Pantograph and Catenary
YANG Shuai;WANG Xiaohong;CAO Baojiang;GU Zhen;GAO Guoqiang;HAN Weifeng;LIU Xianrui;ZHU Guangya;School of Electrical Engineering;Southwest Jiaotong University;CSR Qingdao Sifang Locomotive & Rolling Stock Co.;Ltd.;

..............page:173-177

Problems Existed in Development Tests of the Self-power Supplied Wireless Temperature On-line Monitoring Device and Suggestions for Improvement
YANG Liu;DAI Dongyun;ZHANG Xiancong;LUO Hu;Guangzhou Power Supply Bureau Co.;Ltd.;Xi’an High Voltage Apparatus Rresearch Institute Co.;Ltd.;

..............page:178-182+187

Analysis and Application of On-line Monitoring Technique of Partial Discharge for GIS Based on UHF Method
WANG Weiping;HE Bingfeng;Test Research Institute of Zhongshan Power Supply Bureau of Guangdong Power Grid Corp.;

..............page:183-187

Fault Diagnosis and Treatment of the Hydraulic Spring Mechanism of Energy Charge Circuit
YIN Kang;CHEN Baolun;GOU Ke;FAN Xueli;Xi’an XD High-voltage Switch Operation Mechanism Co.;Ltd.;Xi’an XD Electric Switch Co.;Ltd.;

..............page:188-193

Analysis of an EHVDC Transmission Line Fault Leading to Blocking Converter in ±800 kV Puer-Qiaoxiang EHVDC System
ZHANG Pengwang;LI Hao;Dali Bureau;CSG EHV Transmission Companies;Kunming Bureau;CSG EHV Transmission Company;

..............page:194-199

Cracking Failure Analysis on the Cast Crank Arm of High Voltage Apparatus
WANG Jianwei;HE Jia;ZHAO Tao;ZOU Xinfeng;Xi’an XD High Voltage Apparatus Co.;Ltd.;

..............page:200-204