Deep Perception of Power Failure of Substation Area in Smart Grid

Abstract

Power failure of substation areas is a regional power failure event. It is difficult to judge whether or not the failure occurs in the substation area from the status of a single equipment. Moreover, the local network is interrupted after the power failure of substation area, and the power grid equipment is disconnected, so the information of the substation area cannot be perceived. Build high-speed communication network of substation area in smart grid, increase emergency power supply function of equipment of substation area, strengthen the perception ability of equipment status of substation area, introduce data mining analysis method to deal with massive perception data, and strengthen the processing ability of perception information to form deep perception of power failure in substation areas, which make it possible to fast, accurately and completely judge the power failure of substation area. Unexpected power failure or manual-drive power failure of substation can be used to support power grid construction and disaster prevention.