No-load and load test system of low-frequency transformer
HAN KAI, YANG ZAIBAO, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, XIE MINGDE
Year of Publication 31.05.2022
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Year of Publication 31.05.2022
Patent
System and method for carrying out direct current magnetic bias test on alternating current transformer
HAN KAI, YANG ZAIBAO, LIU DONGHAI, LIU RENLEI, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, XIE MINGDE
Year of Publication 27.09.2022
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Year of Publication 27.09.2022
Patent
Three-phase shunt reactor loss test system
HAN KAI, YANG ZAIBAO, LEE HAK-SUNG, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, XIE MINGDE
Year of Publication 31.05.2022
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Year of Publication 31.05.2022
Patent
System and method for simultaneously testing plurality of reactors
HAN KAI, YANG ZAIBAO, GE BAOJIN, LIU RENLEI, LIU DONGHAI, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, LIU YONG, XIE MINGDE
Year of Publication 02.02.2021
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Year of Publication 02.02.2021
Patent
Temperature -rise tests's device is carried out powerstat and correction transformer simultaneously
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, WANG ZHIXIN, LI JINKU, LIU YONG, XIE MINGDE, LIU HONGBO
Year of Publication 23.09.2015
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Year of Publication 23.09.2015
Patent
Device for performing temperature-rise test on voltage regulating transformer and compensating transformer simultaneously
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, WANG ZHIXIN, LI JINKU, LIU YONG, XIE MINGDE, LIU HONGBO
Year of Publication 24.06.2015
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Year of Publication 24.06.2015
Patent
Method for judging transformer internal partial discharge
YANG ZAIBAO, TAN CHONG, LIU ZHONGKAI, MA HUAHUI, WEI LIANGBIN, XI YONGPENG, XUE JIYIN, LIU YONG, XIE MINGDE
Year of Publication 16.06.2020
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Year of Publication 16.06.2020
Patent
Excitation inrush current suppression device, system and method used for no-load closing of transformer
HAN KAI, YANG ZAIBAO, GE BAOJIN, LIU DONGHAI, LIU RENLEI, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, LIU YONG, XIE MINGDE, LI LEI
Year of Publication 26.11.2019
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Year of Publication 26.11.2019
Patent
Device for processing transformer iron core false connection and application method of device
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU DONGHAI, LIU ZHONGKAI, MA HUAHUI, XI YONGPENG, XUE JIYIN, LIU YONG, XIE MINGDE
Year of Publication 29.06.2018
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Year of Publication 29.06.2018
Patent
Special binding post of equalizer ring
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU DONGHAI, GUO HONGSHUAI, MA HUAHUI, LI JINKU, XI YONGPENG, XUE JIYIN, LIU YONG
Year of Publication 19.12.2017
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Year of Publication 19.12.2017
Patent
In -situ processing transformer ware experience tide device
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU ZHONGKAI, MA HUAHUI, LI JINKU, XI YONGPENG, LIU YONG, XIE MINGDE
Year of Publication 01.08.2017
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Year of Publication 01.08.2017
Patent
Super, extra -high voltage reactor partial discharge test return circuit compensation arrangement
HAN KAI, SHI DONGWEI, YANG ZAIBAO, TAN CHONG, LIU ZHONGKAI, MA HUAHUI, LI JINKU, XI YONGPENG, LIU YONG, XIE MINGDE
Year of Publication 07.07.2017
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Year of Publication 07.07.2017
Patent
Special connection terminal for grading ring
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU DONGHAI, GUO HONGSHUAI, MA HUAHUI, LI JINKU, XI YONGPENG, XUE JIYIN, LIU YONG
Year of Publication 13.06.2017
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Year of Publication 13.06.2017
Patent
Device for on-site treatment of transformer body affected with damp
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU ZHONGKAI, MA HUAHUI, LI JINKU, XI YONGPENG, LIU YONG, XIE MINGDE
Year of Publication 24.05.2017
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Year of Publication 24.05.2017
Patent
Converter transformer impedance voltage shunting switches test device
HAN KAI, SHI DONGWEI, YANG ZAIBAO, TAN CHONG, LIU ZHONGKAI, MA HUAHUI, LI JINKU, XI YONGPENG, LIU YONG, XIE MINGDE
Year of Publication 17.05.2017
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Year of Publication 17.05.2017
Patent
It becomes device that carries out hot resistance measurement simultaneously to become and compensate pressure regulating
SHI DONGWEI, YANG ZAIBAO, LI JINKU, XI YONGPENG, XIE MINGDE, HAN KAI, LIU DONGHAI, LIU ZHONGKAI, MA HUAHUI, XUE JIYIN, ZHAO YONGLIANG, LIU YONG, LIU HONGBO
Year of Publication 16.03.2018
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Year of Publication 16.03.2018
Patent
Ultra-high/extra-high voltage reactor local discharge test circuit compensating apparatus
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU ZHONGKAI, MA HUAHUI, LI JINKU, XI YONGPENG, LIU YONG, XIE MINGDE
Year of Publication 22.02.2017
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Year of Publication 22.02.2017
Patent
A converter transformer impedance voltage tap switch test apparatus
HAN KAI, SHI DONGWEI, YANG ZAIBAO, LIU ZHONGKAI, MA HUAHUI, LI JINKU, XI YONGPENG, LIU YONG, XIE MINGDE
Year of Publication 22.02.2017
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Year of Publication 22.02.2017
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