High Voltage Apparatus 2015 Issue 5 Design of Comprehensive On-line Monitoring Device for High Voltage Switchgear Based on Internet of Things

Design of Comprehensive On-line Monitoring Device for High Voltage Switchgear Based on Internet of Things
HUANG Xinbo;ZHAO Yang;LIAO Zhijun;ZHU Haitao;SHI Jie;College of Electronics and Information;Xi’an Polytechnic University;

..............page:1-7

Analysis on Seismic Performance of 800 kV Gas Insulated Switchgear(GIS)
LIN Xin;LI Dan;XU Jianyuan;School of Electrical Engineering;Shenyang University of Technology;Key Laboratory of Power Grid Safe Operation and Monitoring of Liaoning Province;

..............page:8-13

Experimental Research on Insulation System of 5 MW Offshore Wind Turbine Generator in Simulated Marine Environments
LIU Xuezhong;WANG Fangwen;ZHANG Tianlong;DING Xiaoxia;BAI Yonggang;CHEN Tangze;ZHAO Dan;State Key Laboratory of Electrical Insulation and Power Equipment;Xi’an Jiaotong University;Offshore Wind Generation Technology and Testing State Key Laboratory;Xiangtan Electric Manufacturing Co.;Ltd.;

..............page:14-18

Lightning Impulse Response Analysis for Transmission Line Tower and Grounding Conductor
WU Hao;WU Guangning;LUO Xun;ZHANG Xianyi;CAO Xiaobin;HUANG Bo;School of Electrical Engineering;Southwest Jiaotong University;

..............page:19-25+30

Modeling of Two-phase Restrike Caused by Vacuum Breaker Switching off Capacitors Bank Based on EMTP
LIU Shenghui;LIU Wenze;WANG Keying;Jiangmen Power Supply Bureau of Guangdong Power Grid Co.;Ltd.;Electrical Power Institute of South China University;

..............page:26-30

Construction and Application of Three-dimensional Vector Correlation Graph for UHF PD Waveforms in Time or Frequency Domain
WANG Suiyu;XING You;CAI Yuan;SI Wenrong;LI Yanming;Hainan Electric Power Research Institute;Shanghai Municipal Electric Power Company Electric Power Research Institute;State Key Laboratory of Electrical Insulation and Power Equipment;Xi’an Jiaotong University;

..............page:31-34

Design of Experimental Apparatus for Dielectric Surface Flashover Under DC and Pulsed Voltage
CAI Xinjing;CHEN Chengwei;WANG Xinxin;ZOU Xiaobing;College of Electrical Engineering;Northeast Dianli University;Department of Electrical Engineering;Tsinghua University;

..............page:35-39

Simulation Study of DC Bias Loss Characteristics of 500 kV Power Transformer
HAN Jinhua;YANG Xiaohui;WANG Fenghua;DUAN Ruochen;ZHENG Hanbo;Henan Electric Power Company Electric Power Research Institute;Department of Electrical Engineering;Shanghai Jiao Tong University;

..............page:40-46

Octave Power Frequency AC Voltage Withstand Test Method for 500 kV Electromagnetic Voltage Transformer
WANG Jun;ZHANG Jinyin;ZHOU Haibin;LU Chunyu;LI Jianping;Maintenance and Test Center of EHV Power Transmission Company;China Southern Power Grid Co.;Ltd.;

..............page:47-52+58

Influence of High Voltage Shunt Reactor Overcompensation on the Electromagnetic Transient of 500 kV Transmission Line
LI Zhenqiang;LIU Haoxin;LOU Ying;China Electric Power Research Institute;Guangdong Power Grid Foshan Power Supply Company;

..............page:53-58

Analysis on Artificial Transient Single-phase Grounding Test for 500 kV Shang- Cheng Line Ⅲ with Fixed Series Compensator
ZHAO Yuan;XU Dangguo;PENG Long;DUANMU Linnan;LI Dawei;LIU Zhonghua;LIU Ping;MENG Chao;Electric Power Research Institute;Jibei Electric Power Company Limited;North China Electric Power Research Institute Co.;Ltd.;

..............page:59-62+70

Optimization of Shielding Ring of Insulator String in 500 kV Substation
TANG Mingjun;YE Lisha;LIN Chunyao;YANG Shuai;LEI Jing;ZHOU Wenjun;YU Jianhui;Electric Power Research Institute of Guangdong Power Grid Corporation;School of Electrical Engineering;Wuhan University;

..............page:63-70

Feasibility Analysis of Radiating UHF Verification Signal Through Small Hole in Metal Flange
LI Xingwang;LI Liang;TANG Zhiguo;ZHENG Shusheng;WANG Zengbin;Electric Power Research Institute of Guangdong Power Grid Corporation;Beijing Key Laboratory of High Voltage & EMC;North China Electric Power University;

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

Novel Passive Fault Current Limiter for EHV Grid Based on High Reliability Controllable Multi-stage Spark Gap
ZHANG Chao;ZHENG Jianchao;Graduate School at Shenzhen;Tsinghua University;

..............page:77-82

Wind Load Calculation of Post Insulator in Disconnecting Switch
LIU Xuejun;FENG Tao;School of Material and Mechanical Engineering;Beijing Technology and Business University;

..............page:83-88+94

Modeling and Implementation of Intelligent Terminal Devices Based on IEC 61850 Protocol
WANG Liusong;YANG Dayong;KONG Bo;HUO Fuqiang;DONG Yongchao;XJ Group Corporation;Micro-grid System Company;

..............page:89-94

Testing Method of Opening and Closing Time for Circuit Breaker with Two- terminal Grounding
HAO Jiancheng;LI Bin;WEI Defu;Electric Power Research Institute of State Grid Liaoning Electric Power Co.;Ltd.;

..............page:95-98+103

Application of High Frequency Pulse Current Method in Live Detection of XLPE Cable Terminal
QIU Taihong;WANG Junbo;LI Guowei;HE Shenghong;HU Cong;ZHANG Weizhong;Foshan Power Supply Bureau Guangdong Power Grid Corporation Limited;

..............page:99-103

Design of Operating Mechanism for ZNⅡ Vacuum Capacitor Switch Based on MATLAB
LI Jian;LI Yue;WANG Licheng;SUN Yu;School of Mechanical Electronic & Information Engineering;China University of Mining & Technology;Tianjin Yingli Energy Resources Co.;Ltd.;Geophysical Exploration Academy of China Metallurgical Geology Bureau;

..............page:104-107

Research on Manufacturing Technology of Nonmagnetic Stainless Steel Spring for Button Contact
MENG Yanjing;DING Xiaojie;WANG Anping;ZHANG Dandan;College of Electrical and Information Engineering;Shaanxi University of Science and Technology;Pinggao Group Co.;Ltd.;

..............page:108-111

Flaw Detection for Ceramic Pillar Insulators Based on Vibrational Acoustics
FENG Qingguo;QUAN Bo;Gansu Electric Power Maintenance Company;

..............page:112-117

Design of Windproof and Anti-corona Conductor for AC Withstand Voltage Test of EHV Electrical Equipment
YANG Zhaoguang;ZHANG Kai;WEN Dingjun;LYU Jingshun;ZHANG Taoyun;State Grid Gansu Electric Power Research Institute;

..............page:118-122

Transmission Ratio Analysis Method for Circuit Breaker Transmission Mechanism
GU Genquan;Henan Pinggao Electric Co.;Ltd.;

..............page:123-127

Application of QPQ Technology to High Voltage Switchgear
ZHANG Dandan;WANG Anping;SHI Hongwei;YI Chuangui;Pinggao Group Co.;Ltd.;

..............page:128-131

Discussion on Evaluation of Aging Condition for Transformer Oil-paper Insulation
PENG Jicheng;CAI Jinding;College of Electrical Engineering and Automation;Fuzhou University;

..............page:132-138

Defect Diagnosis and Treatment of a New 500 kV Transformer with Abnormal DGA Data
HU Ran;LUO Wei;WANG Ruizhen;ZHOU Kai;Hubei Electric Power Research Institute;Key Laboratory of High-voltage Field-test Technique of State Grid Corporation;

..............page:139-143

Fault Analysis of 500 kV SF₆ Current Transformers Considering the Impact of Lightning Overvoltage
YAN Nianping;CHEN Shenghua;WAN Hua;ZHANG Yu;LIU Ningping;State Grid Jiangxi Electric Power Research Institute;State Grid Jiangxi Economic Research Institute;

..............page:144-150

Measurement and Analysis of Partial Discharge on Floating Electrode Defect in GIS
LU Junyong;ZHANG Ting;SI Gangquan;YAO Rui;WANG Gang;SHI Yabin;Xi’an High Voltage Apparatus Research Institute Co.;Ltd.;School of Electrical Engineering;Xi’an Jiaotong University;

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

sf₆ gao ya dian qi she ji di 4 ban ji jiang fa xing
li bin ;

..............page:156

Application of Mobile UHF On-line Monitoring System to PD Detection of GIS
CHEN Xianxi;WANG Junbo;YU Hongbo;LIU Hao;Guangdong Power Grid Corporation Foshan Power Supply Bureau;

..............page:157-161+168

Analysis of Oscillating Over-voltage Breakdown Fault of 35 kV XLPE Power Cable with Countermeasures
ZHAO Xueqian;REN Zhigang;GUO Xinyu;QI Weiqiang;DUAN Dapeng;WANG Qian;ZHANG Chen;Beijing Electric Power Research Institute;

..............page:162-168

Detection Based on Series Capacitor Cold Duty Test
DONG Fangzhou;LI Zhigang;CAI Wei;Beijing Electric Power Research Institute;North China Electric Power Research Institute Co.;Ltd.;

..............page:169-174

Safety Evaluation and Analysis of Station Power System in ± 400 kV Lhasa Converter Station
ZHANG Yingzhen;LI Longcai;MU Xiaosong;Southwest Electric Power Design Institute;

..............page:175-179

Statistics and Treatment of Overheating Defect of EHV Power Transmission Equipment
YANG Xiaofeng;ZHANG Han;DENG Jun;HUANG Heyan;Maintenance & Test Center;CGS EHV Power Transmission Company;

..............page:180-183+187

Calculation and Measurement of Circuit Breaker Opening Force
LIU Yani;ZHU Qiqi;LI Yuan;WANG Zhuang;Xi’an XD Switchgear Electric Co.;Ltd.;

..............page:184-187

Analysis on Interlocking Fault of S3C Disconnector with Countermeasure
LI Chuanjiang;NI Huichuan;WANG Weidong;Tongling Power Supply Company;Anhui Power Corporation;State Grid;

..............page:188-192

Effects of Vacuum Switchgear Contact Structure on Magnetic Flux Density and Electromagnetic Force
YANG Lansuo;LI Min;WANG Xiaoqin;SUN Shuping;LI Wenyi;Tianjin Pinggao Intelligent Electric Co.;Ltd.;

..............page:193-198

Accidents Analyses of Porcelain Post Insulators of 220 kV Tubular Busbar
LI Xin;HE Zhiqiang;SHAN Zhouping;LIU Xingwen;DUAN Jianjia;State Grid Hunan Electric Power Corporation Research Institute;

..............page:199-204