天广三回天生桥500kV交流场五防专家系统分析

Analysis on Expert System of Five Measures to Prevent Failures for Tianshengqiao 500 kV AC Switching Yard of Tian-Guang Third Transmission Line

结合天广三回天生桥500kV交流场五防专家系统投入生产的实际运行情况,介绍了谊五防专家系统的结构及功能,系统分析了该系统的五防机理,以及在生产运行维护方面的实际问题。

Safety is a eternal subject in electric power industry. 'Safety in production, put precautions first' explains that the key for safety in production is the prevention. Combined with the commissioning of expert system of five measures to prevent failures for Tianshengqiao 500 kV AC switching yard of Tian - Guang third transmission line, this paper describes the structure and functions of the expert system, analyzes its mechanism, and presents the practical problems in operation and maintenance aspects.