Single-phase earth fault phase selection method and device for neutral point non-effective grounding distribution line

The invention provides a neutral point non-effective grounding distribution line single-phase grounding fault phase selection method and device, and the method comprises the steps: selecting a voltage instantaneous value in a power frequency period before and after fault triggering, and obtaining a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YUAN LIANGRONG, SUO JIANGLEI, JIAO SHAOLIN, LIU WEI, LU JIANGANG, WU ZILIANG, ZHU JIA, WANG BIN, JIA XIN, CHENG JIAFU, LIU KUN, TAN QIAN, LIU SHIDAN, FU YUANHUAN, LI YIQUAN, WANG FENG, YANG ZHIHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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