The Research of Common Fault and Processing Methods of 220kV Isolation Switch

Isolation switch of the high voltage alternating current usually emerge some faults, as the suffered losses of electrical power system is increasing, people will begin to pay attention to the fault problems of isolation switch. Through knowing the basic performance of isolation switch, people give some typical faults and solving problems of isolation switch that often happens in the electrical power system, and improve operating qualities of isolation switch, reduce some faults, improve the stability and security of system.