Research and application of the electric security early warning visualization platform under extreme nature disasters

In order to deal with the rigorous test of electric security under extreme nature disasters, this paper presented the framework of open visualization platform about electric security alarm. We used the novel hierarchical visual technology on the base of the existing electric grid system, and accessed the information from acquisition system. Combined the electric technology of security, stability and control, the platform visualized well the influence of lightning, typhoon, icing and hill fires to electric security running. It enhanced hugely the dispatch level of electric grid system to respond to extreme nature disasters, and is helpful to the development of intelligent dispatching.