Research On The Application Of 10kV Power Distribution Transformer State Maintenance In Zunhua Power Supply Company

As an important key equipment in power system,power transformer has a direct and stable operation,which directly affects the stability and safe operation of power system.In general,power transformer condition selection is based on preventive maintenance,so as to shorten the power failure time,minimize maintenance cost and improve the frequency of equipment use.It is necessary to evaluate the condition of the transformer before the condition overhaul of the transformer.It is of great practical significance to guide the transformer condition maintenance and improve the reliability of power system operation in a timely and accurate manner.The real-time control of transformer operation is beneficial to the condition maintenance of transformer.This article unifies the Zunhua city power company equipment maintenance and the actual situation in the oil immersed transformer as an example,the transformer fault rules are analyzed in detail,put forward to develop the strategy of transformer maintenance in Zunhua power supply company,to the development of the Zunhua company transformer maintenance plan.In practice,the state maintenance work of Zunhua power supply company is guided,the outage time of transformer maintenance is shortened,the reliability of power supply and the sale of electricity are improved,and the expected effect is achieved.