新型微机防误闭锁系统在电厂中的应用

Application of New Type Microcomputer Anti-misoperation Lockout System in Power Plant

新型微机遥控五防闭锁系统在电力系统中应用广泛,并推进其在电厂中的应用。本文阐述了系统在新型电厂电气系统中的应用,分析了电厂电气系统的布置及各种运行方式下的防误闭锁逻辑,综合考虑运行操作的简便性,提出优化的系统组成方案,通过系统的实际应用提高了电厂的安全运行水平,同时可对运行人员的现场模拟操作和仿真培训提供技术保障。

New type microcomputer remote control five - prevention lockout system is wide application in electri- cal power system, and the application in power plant is promoted. The application of the system in new type power plant electrical system is expounded, the arrangement of power plant electrical system and the error protected atresia logic on various operation modes are analyzed, to comprehensively consider the ease of operation, the system scheme of optimization is put forward. The safe operation lever of power plant is improved by practical application of the sys- tern, meanwhile it can provide technical support to scene simulation operation and simulation training of operator