Inspection and Treatment of 110?kV Main Transformer Casing
During the actual operation of the substation,there is a temperature difference phenomenon in the main transformer bushing,which affects the normal operation of the power system and endangers the safety of circuit operation.Therefore,it is necessary to strengthen the high attention to the heating of the head of the transformer bushing in the substation.This article conducts in-depth analysis based on typical heating defects,explores the causes of heating,and adopts corresponding cooling treatment methods to solve the heating problem of the transformer bushing through scientific operation and maintenance methods,achieving normal operation of the substation and the normal operation of the power system.