ZOU Bin, LI Chang-shan, HUANG Jin-liang. ANALYSIS AND TREATMENT FOR CORE INSULATION FAILURE IN POWER TRANSFORMER[J]. High voltageapparatus, 2003, (2): 76-77.
ZOU Bin, LI Chang-shan, HUANG Jin-liang. ANALYSIS AND TREATMENT FOR CORE INSULATION FAILURE IN POWER TRANSFORMER[J]. High voltageapparatus, 2003, (2): 76-77.DOI:
Core insulation failure in power transformer accounts for quite high proportion among transformer faults.This article introduces a case of treating240MVA power transformer’s core insulation failure by DC discharge method.