Analysis of Potential Safety Hazards and Preventive Measures of Transformer Bushing

In the power supply system, the transformer is one of the important equipment in the power system, and its operation directly affects the normal work of the power system. this paper introduces the basic structure and performance of transformer bushing detailly. Combined with examples, the causes of poor sealing of transformer bushing are analyzed, and preventive measures and related suggestions are put forward according to the causes of sealing problems.