This paper analyzes and discusses the withstand voltage partial discharge problems of GIS equipment in substation,and expounds its causes and impacts.Through the analysis of the treatment and preventive measures of the withstand voltage partial discharge problems of GIS equipment,this paper aims to improve the safety and reliability of GIS equipment operation,reduce the equipment failure rate,and ensure the stable operation of the power system.
substation GIS equipmentwithstand voltage partial discharge problemspreventive measures