Method and device for discriminating opening and closing of high-voltage direct-current circuit breaker
LI JINBU, TIAN KAIZHE, ZHANG XIAOFEI, HUANG XIAOLE, JIN HAIWANG, LI VIBRATION, GAO HONGDA, LIU XIANHUI, LIU YANG, ZHAO DONG, YANG MINXIANG, ZHAO KAIMAN, CHEN XUELIANG, WANG ZEZHONG, AN HAIQING, TENG MENGFENG, LIAN TIANLIANG, LI TAO
Year of Publication 07.11.2023
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Year of Publication 07.11.2023
Patent
Power grid voltage detection method and device
LI JINBU, TIAN KAIZHE, CHEN HUA, ZHANG XIAOFEI, JIN HAIWANG, LI VIBRATION, GAO HONGDA, LIU XIANHUI, LIU YANG, ZHAO DONG, CHEN XUELIANG, ZHAO KAIMAN, AN HAIQING, TENG MENGFENG, YUE NA, LIAN TIANLIANG, YU WENBO, ZHAO ZHANMING, LI TAO
Year of Publication 07.11.2023
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Year of Publication 07.11.2023
Patent
Method and device for monitoring cooler fan
TIAN KAIZHE, LI JINBU, ZHANG XIAOFEI, JIN HAIWANG, LI VIBRATION, LIU XIANHUI, DONG HAIFEI, GAO HONGDA, LIU YANG, ZHAO DONG, ZHAO KAIMAN, CHEN XUELIANG, AN HAIQING, TENG MENGFENG, LIAN TIANLIANG, ZHAO ZHANMING, YUAN QIAO, LI TAO
Year of Publication 13.10.2023
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Year of Publication 13.10.2023
Patent
Flexible direct current converter valve monitoring method and device
LI JINBU, TIAN KAIZHE, ZHANG XIAOFEI, JIN HAIWANG, LI VIBRATION, GAO HONGDA, LIU XIANHUI, LIU YANG, ZHAO DONG, ZHAO KAIMAN, CHEN XUELIANG, AN HAIQING, TENG MENGFENG, YUE NA, LIAN TIANLIANG, HE JUNJIE, LI TAO, ZHANG BAOHUA
Year of Publication 10.10.2023
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Year of Publication 10.10.2023
Patent
Flexible DC converter valve bridge arm current anomaly detection method and device
LI JINBU, TIAN KAIZHE, WANG XUN, ZHANG XIAOFEI, JIN HAIWANG, LI VIBRATION, GAO HONGDA, LIU XIANHUI, LIU YANG, ZHAO DONG, ZHAO KAIMAN, AN HAIQING, YUE NA, LIAN TIANLIANG, YUAN QIAO, LI TAO
Year of Publication 15.09.2023
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Year of Publication 15.09.2023
Patent