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Li Jifeng

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Publication

Featured researches published by Li Jifeng.

Archive | 2016

Power supply line microcomputer relay protection device

Liu Feng; Zhao Xiutao; Peng Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang; Si Zhiqiang; Liu Bing; Wang Bin

Archive | 2016

Emergency power supply device based on inverter technology

Wang Bin; Liu Feng; Zhao Xiutao; Peng Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang; Si Zhiqiang; Liu Bing

Archive | 2016

Practical novel intelligent alternating-current power-grid power-saving device

Si Zhiqiang; Liu Bing; Wang Bin; Liu Feng; Zhao Xiutao; Peng Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang

Archive | 2016

Intelligent device for achieving neutral wire breaking protection of three-phase four-wire system power supply system

Liu Bing; Wang Bin; Liu Feng; Zhao Xiutao; Peng Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang; Si Zhiqiang

Archive | 2016

Novel inversion device adaptive to intelligent power grid requirement

Zhang Lujiang; Si Zhiqiang; Liu Bing; Wang Bin; Liu Feng; Zhao Xiutao; Peng Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi

Archive | 2016

Novel DC power grid short circuit current limiting device

Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang; Si Zhiqiang; Liu Bing; Wang Bin; Liu Feng; Zhao Xiutao; Peng Yongqiang; Ji Dongsheng

Archive | 2016

Remote automatic bus transfer device suitable for series power network connection

Wei Tongqi; Zhang Lujiang; Si Zhiqiang; Liu Bing; Wang Bin; Liu Feng; Zhao Xiutao; Peng Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang

Archive | 2016

Intelligent power grid monitoring device

Bang Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang; Si Zhiqiang; Liu Bing; Wang Bin; Liu Feng; Zhao Xiutao

Archive | 2016

Device of using mains supply line for transmitting alarm low-frequency signals

Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang; Si Zhiqiang; Liu Bing; Wang Bin; Liu Feng; Zhao Xiutao; Bang Yongqiang

Archive | 2016

Power-supply network fault traveling wave positioning device

Zhao Xiutao; Peng Yongqiang; Ji Dongsheng; Liu Jiatao; Li Yuzhen; Li Jifeng; Zhao Xiliang; Wei Tongqi; Zhang Lujiang; Si Zhiqiang; Liu Bing; Wang Bin; Liu Feng

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Collaboration

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