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Dive into the research topics where Liu Guobin is active.

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Featured researches published by Liu Guobin.


china international conference on electricity distribution | 2016

A 66kV transformer insulation breakdown accident analysis and prevention measures

Li Weijun; Wang Qinghao; Wang Yan; Yang Yingying; Liu Guobin; Zhang Fuliang; Li Gang

The total reflection of the wave will occur twice and the lightning over-voltage will be increased by 2 times when the lightning wave along the line reached in the disconnect switch are derived through the analysis of the accident 66kV transformer insulation breakdown. This will lead to the switch breakdown and discharge to be grounded. In this case the breaker is between the arrester and the transformer and the transformer will withstand 2 times arrester residual voltage result in the transformer breakdown. Finally, effective preventive measures combined with the practical experience are proposed.


international conference on electronics communications and control | 2012

Research on Gas Insulated Switchgear Internal Fault Diagnostic Methods

Wang Qinghao; Wang Tianshi; Liu Guobin; Zhang Hua; Jiao Hongzhi; Pang Yanjun; Liu Bo; Yang Xiaolei

The types of internal fault and their influencing factors in GIS are analyzed. The key technologies and researching results of UHF, ultrasound and SF6 decomposition method on site for GIS internal fault detecting are presented, compared with each other and analyzed. The methods of fault location and the fault type classification method are summarized finally.


Archive | 2013

Anti-interference direct current resistance testing device

Liu Guobin; Wang Qinghao; Gu Mengshan; Li Ping; Wang Yi; Li Yan; Zhang Ning; Li Gang


Archive | 2013

A flexible grounding resistance tester

Wang Qinghao; Liu Guobin; Li Zhixuan; Ge Changxin; Wu Shaoyong; Zhan Shuguang; Wang Yongsheng; Zhang Jiayan; Tao Ye; Bi Shiyang


Archive | 2015

Universal gas sampling connector

Fang Bo; Liu Guobin; Wang Enlu; Zhao Chuanzong; Su Yang; Gong Chenbin; Wang Chuang; Liu Qiang; Liu Chenyang; Zhang Jiayan; Pang Yanjun; Liu Peng; Gong Yi; Huang Zijun; Dong Pin; He Lishuai; Li Yiran; Chen Fengjun


Archive | 2015

Method for testing grounding resistance of tower by using disassembly-free down conductor

Wang Zhiming; Li Chunhe; Ge Weichun; Zhang Hongyu; Wang Fei; Chen Gang; Zhang Yunshan; Lan Wei; Wang Qinghao; Liu Bo; Ge Changxin; Liu Guobin; Pang Yanjun; Shi Dongpeng; Liu Qiang; Hu Yaqing; Liu Hongsheng; Luo Jun; Li Jidong; Chen Degang


Archive | 2013

Anti-highfield-interference transmission line electric megameter and testing method thereof

Wang Qinghao; Liu Chuanbo; Liu Guobin; Pang Yanjun; Miao Hui; Pei Yujie; Tong Rui; Zhang Qiuling; Meng Yu; Bi Shiyang


Archive | 2013

Flexible earth resistance tester

Wang Qinghao; Liu Guobin; Li Zhixuan; Ge Changxin; Wu Shaoyong; Zhan Shuguang; Wang Yongsheng; Zhang Jiayan; Tao Ye; Bi Shiyang


Archive | 2017

10kV cable head dismouting appurtenance

Huang Yanhai; Pang Yanjun; Liu Bo; Liu Guobin; Liu Chuanbo; Liu Chenyang; Wang Qinghao; Zhang Jingyi; Wang Enlu; Yang Xiaolei; Zhang Wenguang; Li Xinyu; Ge Changxin; Zhu Bo; Lan Chenghao; Li Huiyan; Li Tianci; Wang Liu; Zhang Xiaoshu; Zhao Yuejun


Archive | 2016

Rotary ultrasonic sensor fixing device

Zhang Lei; Liu Min; Liu Chenyang; Shi Feng; Pang Yanjun; Huang Dongwei; Yue Chengcheng; Wang Qinghao; Hu Yang; Wang Miao; Hai Tianshu; Li Bo; Liu Guobin; Zhang Jiayan; Li Na; Liu Xiao; Su Yang; Chen Fengjun; Li Tianci; Zhang Bei

Collaboration


Dive into the Liu Guobin's collaboration.

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Liu Bo

Electric Power Research Institute

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Zhang Lei

University of Shanghai for Science and Technology

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Wang Wei

North China Electric Power University

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Liu Bo

Electric Power Research Institute

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Liu Yigang

China National Offshore Oil Corporation

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Zhang Hua

China National Offshore Oil Corporation

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Zhou Fayuan

China National Offshore Oil Corporation

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Zou Jian

China National Offshore Oil Corporation

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