Analysis on hazard of grounding fault of throughcore screw rod of drytype transformer

Abstract

Abstract: Abstract:The multipoint grounding fault of transformer is one of common faults of transformer. The reason of grounding fault of throughcore screw rod of drytype transformer in SDIC Qinzhou Electric Power Company Limited was analyzed , the hazard of the grounding fault was discussed. The maintenance, repair and preventing measures were proposed.

Key words: Keywords:drytype transformer, insulation, throughcore screw rod, grounding, hazard, repair

LI Feng, HUANG Kai. Analysis on hazard of grounding fault of throughcore screw rod of drytype transformer[J]. Huadian Technology, 2014, 36(5): 42-42.

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Analysis on hazard of grounding fault of throughcore screw rod of drytype transformer

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