The Study And Application Of The Whole Process Anti-misoperation Atresia System

Switching operation is the core work of the substation operation, which has a direct impact on the safety and stable operation and economic benefit of the power system, but also affects the social stability. In order to prevent misoperation fault, China Southern Power Grid Corporation Ltd has input a lot of manpower and material resources to establish a perfect Anti-misoperation Atresia system fully covering the substation over these years. Electrical misoperation fault has been prevented through this technical means.However, actually in the switching operation of substation, the misoperation fault still happens from time to time, even if the times of its happens are only of the little proportion of mass operation tasks, but each time the misoperations are exposed to our prevention electrical misoperation of loopholes, such as personnel behavior causes, anti-operation locking device, the equipment and management reasons.Aimed at the situation of substation Anti-misoperation Atresia system and substation switching operation. In this paper, through comparative analysis, the application of computer network technology and data communications technology is proposed, building a wide coverage, facing the substation equipment online network platform. Through the wireless mobile operation platform, a set of substation operation to provide anti-operation logic judgment is constructed, effectively preventing electrical misoperation of whole process Anti-misoperation Atresia (operation) system.