Probe of Substation's Anti-flashover Work

In order to enhance the anti-flashover ability of the power net, and prohibit the flashover accident of substation, as well as ensure the safe operation of the Xining power net, the paper makes an analysis about the present problems that should be improved and enhanced in the element units.The paper elaborately introduces several types of the new soilage salt density's measuring and calculating method, and some usual anti-flashover methods,as well as the method that combines the above mentioned two aspects, especially the paper introduces a new anti-fouling solving method that is substation's soilage online monitoring system. Because the element unit's positioned in the most forward region,therefore the paper makes a probe about the substation's anti-flashover managing work and proposes some operable suggestion in detail, and hope it can provide some reference for the development of the anti-flashover work.