Method and system for preventing direct current grounding relay protection maloperation

The invention discloses a DC grounding relay protection maloperation prevention method and system, and the method comprises the steps: carrying out the following different anti-interference strategies for an intelligent discrimination tripping circuit and a non-discrimination direct tripping circuit...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG HONGBO, WANG XUAN, ZHANG LIANG, FENG JIANXUN, ZHANG WENJING, GUO CAI, LI YUAN, TUO ZHIPENG, MA HAIFENG, LIU DONGPING, LI HONGZHI, WANG XINGSHAN, LI YONGBIN, BU HONGTAO, MA RUKUO, WANG HONGYE, ZHOU RUI, KONG XIANGPENG, LIU YOUTAO, ZHANG QISHENG, QI BAOCAI, JING QIONGJIE, ZHANG LIN, YANG JUNJUN, LIANG JIANLONG, LI SHOU, TAI XIANGHUA, HAN FENGJUN, MA LE, JU GAOFENG, ZHU GUOCHAO, HAN HAISHAN, MIAO CHUNRONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION
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