Application Status of Online Monitoring and Live Detection Technologies of Transmission and Distribution Equipment in Electric Network

In this paper,the on-line monitoring and live detection technologies of transmission and distribution equipment is summarized and analyzed including the application status in China.It is pointed out that,as to the on-line monitoring and live detection technologies,there are still some problems such as relative standards to be uniform,stable operation to be improved,maintenance and management to be strengthened.Besides,on this basis,the countermeasures and suggestions are proposed to provide reference for the comprehensive promotion of the state maintenance of the transmission and distribution equipment.