Single Operation Mode Of Remote Monitoring In Zhongshan City Power Grid

In accordance with the management idea of regulation and controlling mutual integrationin China Southern Power Grid, and with the purpose of coding and summarizing the bestmethods in practice in recent years, I discuss the single operation mode of remote monitoringin the essay. This paper is also aim to comprehensively promote and implement the regulationand controlling mutual integration work, through intensive resource configuration, optimizework flow, shortening the chain of management, and effective integration of scheduling,monitoring, controlling and technical support system.This paper elaborates (1) the feasibility and necessity of the single operation mode ofremote monitoring in Zhongshan power grid;(2) the design and implementation of EMSsecurity constraints and scheduling system based on intelligent operation ticket;(3) introducesthe key elements of remote single operation in application, and the management rules thatneeded to be established in this mode.As an important part of grid Zhongjiangzhu area, Zhongshan power grid currently operate99transformer substations, all the them have been equipped with circuit breaker and isolatingknife switch, which mean remote operations are technically feasible. For220kV and belowGIS station, dispatcher issued operating instruction to the monitor, and the monitor operatethe switch, knife switch, ground knife, soft plate remote close according to the regulation safesystem, and then monitor the equipment and position with the aid of substation image system.Since the results are remarkable, it would provide considerable value for furtherimplementation of this new mode in near future.