Xu Zhihai
Electric Power Research Institute
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Publication
Featured researches published by Xu Zhihai.
conference on electrical insulation and dielectric phenomena | 2014
Jia Zhidong; Yarong Hu; Wei Xiaoxing; Guan Zhicheng; Xu Zhihai
Since the icing disaster happened in the South of China in 2008, the anti- and de-icing technology for protecting overhead power network equipment in winter conditions have become a key technology to ensure the safe operation of the power system. Partially treating insulator with semiconductive coating is a potential way to reduce ice accretion on the insulators. A quite good anti-icing performance was observed in the climate room, and then the semiconductive silicone rubber coating has started to use on some lines in Guangdong Grid and Yunnan Grid in China since 2010. This paper focuses on the site construction work and the anti-icing performance of the field trials. Both the results in the lab and field operation showed that ice accretion could be reduced greatly by using the semi-conductive silicone rubber on insulators. However, the anti-icing performance of the insulator strings with no large diameter sheds is better than the insulators string structured with alternately large and small diameter sheds.
2nd Japan–China Joint Workshop on Positron Science (JWPS2013) | 2014
Feng Zheng; He Chunqing; Fang Pengfei; Chen Zhe; Wang Shao-Jie; Wang Jianguo; Peng Xiangyang; Xu Zhihai
Feng Zheng1, Chunqing He1, Pengfei Fang1,∗, Zhe Chen2, Shaojie Wang1,∗, Jianguo Wang3, Xiangyang Peng4, and Zhihai Xu4 1Department of Physics and Hubei Nuclear-Solid Physics Key Laboratory, Wuhan University, Wuhan 430072, China 2Department of Material Science and Engineering, Wuhan Institute of Technology, Wuhan 430073, China 3School of Electrical Engineering, Wuhan University, Wuhan 430072, China 4Guangdong Electric Power Research Institute, Guangzhou 510080, China
Archive | 2015
Xu Xiaogang; Peng Xiangyang; Xu Zhihai; Mai Xiaoming; Mao Xianyin; Fang Pengfei; Wang Jianguo; Luo Weicai; Liu Yang; Wang Kang
Archive | 2013
Xu Xiaogang; Xu Zhihai; Mao Xianyin; Mai Xiaoming; Wang Rui; Yu Xin; Li Zhifeng; Jiang Congshi; Zhou Miaolin; She Feng; Ling Fei
Archive | 2015
Xu Zhihai; Tan Yu; Peng Xiangyang; Wei Xiaoxing; Xu Xiaogang; Jia Zhidong; Mai Xiaoming; Guan Zhicheng; Mao Xianyin
Archive | 2015
Xu Zhihai; Xu Xiaogang; Mai Xiaoming; Mao Xianyin; Yu Xin; Wang Rui; Yang Cuiru; Jiang Congshi; Zhou Miaolin; She Feng; Ling Fei
Archive | 2014
Peng Xiangyang; Xu Zhihai; Xu Xiaogang; Wang Rui; Fang Pengfei; Wang Jianguo; Wang Zheng
Archive | 2013
Xu Xiaogang; Xu Zhihai; Mai Xiaoming; Mao Xianyin
Archive | 2015
Mai Xiaoming; Wang Ting; Wang Ke; Zhang Ming; Peng Xiangyang; Xu Zhixiang; Xu Zhihai; Wang Rui
Archive | 2015
Xu Zhihai; Yu Xin; Wang Rui; Peng Xiangyang; Fang Pengfei; Wang Jianguo; Wang Zheng