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Zhang Guoyi

China Southern Power Grid Company

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Featured researches published by Zhang Guoyi.

Archive | 2016

Wide-area protection system PTN synchronization network TC mode channel fault self-recovery method and device

Jin Xin; Wen An; Huang Weifang; Wei Chengzhi; Zhang Guoyi; Tian Lin; Ye Huan; Mou Min; Huang Sheng; Zhuo Yue

power and energy society general meeting | 2017

A time synchronization method of power grid based on TD — LTE frame synchronization

Zhu Hailong; Zhang Guoyi

Archive | 2017

Automatic switch optical network routing method capable of meeting fiber longitudinal differential relay protection requirement

Lian Weihua; Yang Junquan; Chen Xinnan; Hong Danke; Zhao Hanqi; Xu Jian; Zhang Guoyi; Fan Juncheng; Zhang Wenzhe

Archive | 2017

Adaptive method of network topology for differential protection parameters of smart power distribution network

Huang Weifang; Wen An; Jin Xin; Ding Xiaobing; He Xiqi; Wei Chengzhi; Liu Kun; Mou Min; Zhang Guoyi; Zhu Hailong; Lian Weihua; Tan Zhihai; Xu Jun; Zhao Fengqing; Qiao Feng; Xu Jian; Sun Qiupeng; Zhao Yu; Zhu Benliang; Qi Wenbin

Archive | 2017

Automatic testing arrangement of exchange optical network ruton way receiving and dispatching route uniformity

Lian Weihua; Yang Junquan; Chen Xinnan; Hong Danke; Zhao Hanqi; Xu Jian; Zhang Guoyi; Fan Juncheng; Zhang Wenzhe

Archive | 2017

Intelligent power distribution network fault detection device based on packet transport network and wireless network

Jin Xin; Huang Weifang; Wen An; Wei Chengzhi; Zhang Guoyi; Lian Weihua; Zhu Hailong; He Xiqi; Xu Jun; Xu Jian; Wang Jiahua; Qiao Feng; Wu Heng; Zhao Chunlei; Li Jisheng

Archive | 2017

Method for positioning, isolating and quickly recovering fault on basis of distributed differential protection

Wen An; Huang Weifang; Jin Xin; Li Zhenghong; Wei Chengzhi; Zhang Guoyi; Lian Weihua; Zhu Hailong; Xu Jun; Xu Jian; Wu Heng; Qiao Feng; Wang Jiahua

Archive | 2017

Post-failure power supply recovery method under differential protection action of power distribution network

Jin Xin; Wen An; Huang Weifang; Zhao Manyong; Li Zhenghong; Liu Kun; Wei Chengzhi; Mou Min; Zhang Guoyi; Lian Weihua; Zhu Hailong; Sun Qiupeng; Tan Zhihai; Zhao Fengqing; Xu Jun; Qiao Feng; Xu Jian; Zhao Yu; Zhu Benliang; Qi Wenbin

Archive | 2017

Intelligent wide-area distribution type multi-source differential protection management system

Huang Weifang; Zhao Manyong; Wen An; Jin Xin; Wei Chengzhi; Zhang Guoyi; Zhu Hailong; Lian Weihua; Xu Jun; Xu Jian; Wang Jiahua; Zhao Chunlei; Bo Shunrong

Archive | 2017

Distributed storage-based power distribution network topology adaptive protection method

Huang Weifang; Jin Xin; Wen An; Ding Xiaobing; Li Zhenghong; Chen Fengchao; He Xiqi; Wei Chengzhi; Liu Kun; Mou Min; Zhang Guoyi; Zhu Hailong; Lian Weihua; Wu Heng; Xu Jun; Qiao Feng; Li Jisheng; Xu Jian

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