Effect of Accumulative Switching Impulses on Oil-paper Insulation
SIMA Wenxia;LU Chen;YANG Qing;YUAN Tao;SUN Potao;State Key Laboratory of Power Transmission Equipment & System Security and New Technology;Chongqing University;

..............page:1-8

Dynamic Simulation and Experiment of Motor Operating Mechanism for 126 kV Vacuum Circuit Breaker
LIN Xin;MA Xizhi;LI Haomin;School of Electrical Engineering;Shenyang University of Technology;

..............page:9-16

Additional Error Characteristics Study of 1 000 kV Tank-type Capacitor Voltage Transformer
LI Xuan;WU Shipu;WANG Xiaoqi;JIA Ru;YAO Tao;China Electric Power Research Institute;

..............page:17-21+27

Prediction of Audible Noise for EHV Transmission Line Based on Grey Theory
LI Yongming;WANG Yuqiang;XU Luwen;SHEN Jie;ZHANG Huaiqing;State Key Laboratory of Power Transmission Equipment & System Security and New Technology;Chongqing University;Chongqing Electric Power Test and Research Institute;Urban Power Supply Bureau of Chongqing Electric Power Company;

..............page:22-27

Design of the Distribution Static Synchronous Compensator Based on Dual-DSP
LI Ping;WU Jianwen;ZHANG Zhihao;LIU Shouming;SHI Hongwei;School of Automation Science and Electrical Engineering;Beijing University of Aeronautics and Astronautics;Zhoukou Power Supply Company of Henan Electric Power Corporation;

..............page:28-33

Research on Partial Discharge Characteristics of GIS Insulating Spacers Based on UV Imaging Method
WANG Penghao;YAN Jie;WANG Tianzheng;State Grid Taiyuan Power Supply Company;State Grid Electric Power Research Institute of Shanxi Province Electric Power Company;

..............page:34-38

Transformer Condition Prediction Model Based on Gray-TOPSIS and DGA
CHEN Jinqiang;LI Qunzhan;School of Electric Engineering;Southwest Jiaotong University;

..............page:39-43

Strength Detection of Porcelain Post Insulator Based on the Acoustic Vibration Technology
LIU Guanchen;WANG Meng;ZHENG Xin;YANG Yingchun;LIU Ronghai;XU Hui;FU Lei;GAO Qi;School of Energy;Power and Mechanical Engineering;North China Electric Power University;Graduate Workstation of North China Electric Power University & Yunnan Electric Power Grid Corporation;Electric Science Research Institute;Yunnan Electric Power Test & Research Institute Group Co.;Ltd.;

..............page:44-48

ban quan sheng ming

..............page:48

Assessment of GIS Electrical Contact State by Means of Kiloampere Grade Impact Current
LI Lei;LUO Rongbo;WANG Junbo;MIAO Yinyin;LU Tiecheng;ZHANG Bo;Foshan Power Supply Bureau of Guangdong Power Grid Company;School of Electrical Engineering;Wuhan University;

..............page:49-54

Method to Detect Reference Compensation Current for STATCOM Based on i_p-i_q Algorithm
LI Shengqing;YUAN Li;TANG Qi;BAI Jianxiang;College of Electrical and Information Engineering;Hunan University of Technology;

..............page:55-59+65

Condition Evaluation of Converter Transformer Based on DHGF Algorithm
ZHANG Biao;WANG Yuhong;LI Xingyuan;ZHANG Gongwang;XIAO Ping;YANG Dongbin;Nanchong Power Supply Company Sichuan Electric Power Corporation;School of Electrical Engineering and Information;Sichuan University;Maintenance Company;Shaanxi Electric Power Corporation;

..............page:60-65

Logic Optimization of Switching in Bypass Pair at Rectifier Side by Islanding Approach for ± 800 kV Yunnan-Guangdong UHVDC Project
YANG Jue;CHANG Kaizhong;CSG EHV Power Transmission Company;Kunming Bureau;

..............page:66-70+76

Synthetic Fault Diagnosis for Power Transformers Based on Integration of Evidence Reasoning and Neural Network
QIAN Guochao;ZOU Dexu;YAN Bing;CHEN Weigen;LIU Hongwen;XU Xiaowei;LIU Guangqi;Electrical Research Institute of Yunnan Electric Power Research Institute Co.;Ltd.;Key Laboratory of High Voltage Engineering and Electrical New Technology;Ministry of Education;Chongqing University;

..............page:71-76

Transient Over-voltage Online Monitoring Technology Based on 500 kV Capacitive Voltage Transformer with Interior Low-voltage Capacitor C₃
FU Chenzhao;LIU Zhaolin;YANG Linghui;JIN Heng;HE Lin;SI Wenrong;Electric Power Research Institute;SMEPC;East China Electric Power Co.;Ltd.;

..............page:77-84+90

Low Voltage Simulation Device for Circuit of the Synthetic Test
GAO Fei;ZHANG Haifeng;LIU Pu;Xi’an High Voltage Apparatus Research Institute Co.;Ltd.;

..............page:85-90

Study on Temperature Field Calculation of Composite Dielectric by Using Heat Charge Simulation Method
CHAI Jin’ai;WANG Jinyuan;LI Yanming;CNPC Offshore Engineering Company Limited;Offshore Oil Engineering Co.;Ltd.;Xi’an Jiaotong University;

..............page:91-96+102

Design and Study of Segmented DC De-icing Scheme for Overhead Ground Wire
LI Jinwei;WANG Qi;TANG Jinkun;ZHU Jian;LIU Bin;Maintenance & Test Centre;CSG EHV Power Transmission Company;Liuzhou Bureau;CSG EHV Power Transmission Company;

..............page:97-102

Effects of Contaminations on Voltage Distribution Along Insulator String
YE Lisha;ZHOU Wenjun;YANG Shuai;LI Linna;YU Jianhui;School of Electrical Engineering;Wuhan University;

..............page:103-108

Transformer Fault Diagnosis Based on Real-value Negative Selection and KPCA Method
CHEN Peng;Shaanxi Huadian Ankang Power Generation Company Limited;

..............page:109-115

Assessment Method for Break State of Circuit Breaker Based on Force Monitoring of Contact
LUO Hu;DAI Dongyun;YIN Xiaogang;WANG Yu;YU Dongmei;LI Xia;Xi’an High Voltage Electrical Apparatus Research Institute Co.;Ltd.;State Grid Shaanxi Electric Power Corporation Maintenance Company;

..............page:116-122

Design of Real Time Simulation Platform Based on RT-LAB for Flexible HVDC System
ZHANG Qun;ZHAO Qian;CHEN Peng;XJ Electric Co.;Ltd.;

..............page:123-128

Statistics and Analysis of Mechanical Characteristic of Circuit Breaker Data in GIS Above 110 kV
ZHANG Xin;TAO Wei;ZHAO Yuming;HUANG Ronghui;YAO Senjing;WANG Xiaohua;Shenzhen Power Supply Co.;Ltd.;State Key Laboratory of Electrical Insulation and Power Equipment;Xi’an Jiaotong University;

..............page:129-133

Research on Feature Value Extraction and Fault Recognition of Coil Current Signal in High-voltage Circuit Breaker
SUN Yinshan;ZHANG Wentao;ZHANG Yiming;LI Shaohua;LIU Xiaoqing;Pinggao Group Co.;Ltd.;China Wisest Power High-tech.Co.;Ltd.;

..............page:134-139

Study on Impulse Voltage Calibrator
LIU Shaobo;LONG Zhaozhi;LU Fei;LI Wenting;LIU Gaojia;Measurement Research Institute;China Electric Power Research Institute;Hubei Electric Power Research Institute;

..............page:140-145

Advancement of Temperature Monitoring Techniques for HV Switchgear Contacts
CHEN Qiang;LI Qingmin;CONG Haoxi;LI Jinsong;XING Jinyuan;Beijing Key Lab of HV and EMC;North China Electric Power University;State Key Lab of Alternate Electrical Power System with Renewable Energy Sources;North China Electric Power University;School of Electrical Engineering;Shandong University;

..............page:146-153

Analysis on 60EL-2 Action Due to the Action of F5 Arrester of Pole Ⅰ Low-end Valve Hall in Yun-Guang UHVDC Project
GAO Hui;DENG Xianyou;ZHOU Yuan;CSG EHV Power Transmisson Company;

..............page:154-158+163

Application of On-line Detection Technology in the Fault Diagnosis of Transformer Bushing
QIU Taihong;LI Guowei;LUO Rongbo;WANG Junbo;HE Shenghong;HU Cong;Foshan Power Supply Bureau Guangdong Power Grid Corporation;

..............page:159-163

Influence of Phase-selection Switching on the Short-circuit Current Parameters and Its Application in Short-circuit Tests
ZHAO Qingbin;HUANG Shi;FAN Chufu;SU Yuhong;Xi’an High Voltage Apparatus Rresearch Institute Co.;Ltd.;

..............page:164-168+176

Case Study on Abnormal Dielectric Loss of a ±800 kV DC Wall Bushing with Countermeasures
LI Weiguo;ZHANG Changhong;XIA Gulin;LU Wenhao;CHEN Wei;Maintenance & Test Center of EHV Power Transmission Company China Southern Power Grid;

..............page:169-176

Analysis on an Accident of Insulated Pull Rod of 550 kV Porcelain Column Circuit Breaker
WANG Dong;XIE Wei;FU Haijin;HUANG Xingquan;State Grid Henan Electric Power Research Institute;

..............page:177-181

Analysis and Treatment of Valve False Protective Firing Under Open Line Test
REN Xiaojing;LIU Zhengyan;LIU Ke;GAO Qi;Xi’an XD Power Systems Co.;Ltd.;

..............page:182-185+189

Inspection and Repair Method for Hidden Leakage Faults of the Hydraulic Mechanism
HAN Junfeng;XUAN Hui;WU Kunlun;LIN Dongkui;State Grid Henan Luoyang Power Supply Company;

..............page:186-189

Application of Infrared Thermometry Technology for the Fault Diagnosis in GIS
CHEN Rengang;FENG Xinyan;GU Chao;LIN Feng;Shandong Electric Power Maintenance Company;Shandong Electric Power Research Institute;

..............page:190-194

Analysis of HGIS Switch Contact Ablation
WEI Qing;SU Yu;YANG Zhijun;State Grid Shaanxi Maintenance Company;

..............page:195-199

Discussion of Leakage Analysis and Management Measures to SF₆ Electrical Equipment Leakage in Guizhou Power Grid
ZHANG Ying;YU Pengcheng;LI Junwei;JIANG Zhen;LIU Zhe;WU Guoqing;HU Lili;Guizhou Electric Power Research Institute;

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