Fault alarm circuit for detection bridge of DC insulating monitoring device

The utility model relates to an on-line monitoring device for power equipment, especially a fault alarm circuit for the fault monitoring of a detection bridge of a DC insulating monitoring device of a transformer station. The principle of electric current measurement is employed for a DC positive el...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIANG SHIJING, CHEN MEI, DONG JIADU, YANG HONGSONG, WANG ZHENFENG
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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