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Dive into the research topics where Li Jinyu is active.

Publication


Featured researches published by Li Jinyu.


IEEE Transactions on Plasma Science | 2014

Ultraviolet Images of 50-Hz AC Discharges in SF 6 Atmosphere

Wang Yuanyuan; Ji Shengchang; Li Jinyu; Zhong Lipeng; Cui Yanjie; Wang Wei

Detection of ultraviolet images is proved to be both effective and convenient in discharge monitoring nowadays. In a self-designed gas chamber with observation windows installed, characteristics of 50-Hz ac discharges in SF6 atmosphere were observed in the needle-to-plane model and the floating potential model. Ultraviolet images of the discharges in different periods of the voltage process are presented, and correspondence is found with the variation of the discharge capacity.


Archive | 2015

Low noise power capacitor adopting double casing structure with damping

Zhu Lingyu; Ji Shengchang; Li Jinyu; Song Ying; Cui Yanjie


Archive | 2014

Method for detecting capacitor element frequency impact current in capacitor voltage transformer

Ji Shengchang; Ban Liangeng; Xiang Zutao; Han Bin; Ma Qiyan; Li Jinyu; Zhou Peipeng; Han Ya Nan; Yang Daye


Archive | 2017

A structure for reducing condenser noise

Sun Xiaofeng; Xiao Guo; Wu Hongqi; Li Dayan; Yao Yanjun; Zhu Lingyu; Li Jinyu


Archive | 2017

Transformer mechanical fault diagnosis method based on acoustic imaging technology

Ji Shengchang; Shi Yuhang; Fan Baijiang; Zhu Lingyu; Li Jinyu; Cui Hanzhu; Lu Weifeng


Archive | 2017

Power capacitor noise equal proportion current test method

Lu Juzhi; Li Jian; Yin Weijie; Ji Shengchang; Zhu Lingyu; Li Jinyu; Xiao Kun; Wu Fangjie


Archive | 2017

Electric power capacitor noise equivalent current testing method

Lu Juzhi; Li Jian; Yin Weijie; Ji Shengchang; Zhu Lingyu; Li Jinyu; Xiao Kun; Wu Fangjie


Archive | 2017

Device and method used for AC-DC composite voltage flashover test of optical fiber

Li Jinzhong; Gao Fei; Wang Lin; Xu Zhengyu; Ji Shengchang; Zhang Shuqi; Zhu Lingyu; Zhao Xiaoyu; Xiong Qing; Zhao Zhigang; Li Jinyu; Sun Jiantao; Wang Ke; Jia Pengfei; Yu Xinru


Archive | 2016

FREQUENCY-SWEEPING TEST METHOD FOR NOISE PREDICTION OF POWER CAPACITOR

Zhu Lingyu; Ji Shengchang; Li Jinyu; Song Ying; Cui Yanjie


Archive | 2016

Frequency-sweep experimental method for predicting noise of power capacitor

Zhu Lingyu; Ji Shengchang; Li Jinyu; Song Ying; Cui Yanjie

Collaboration


Dive into the Li Jinyu's collaboration.

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Ji Shengchang

Xi'an Jiaotong University

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Zhu Lingyu

Xi'an Jiaotong University

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Cui Yanjie

Xi'an Jiaotong University

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Song Ying

Xi'an Jiaotong University

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Shi Yuhang

Xi'an Jiaotong University

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Wang Ke

Harbin Institute of Technology

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Wang Wei

China Southern Power Grid Company

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Wang Yuanyuan

Xi'an Jiaotong University

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Zhong Lipeng

Xi'an Jiaotong University

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Ban Liangeng

Electric Power Research Institute

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