摘要
火电厂电气监控系统是保障火电厂稳定运行的重要设备,在分析火电厂电气监控系统运行维护现状的基础上,研究了其在线监测的内容,提出了在线监测的方法。在此基础上介绍了在线监测系统的软件和硬件系统设计方案。在线监测的应用实现了设备检修由计划检修向状态检修的过渡,既保证了火电厂电气监控系统的安全可靠运行,又可获得经济效益和社会效益。
Power plant monitoring and control system is very important for power plant operation. On the basis of analyzing power plant monitoring and control system operation and maintenance present situation,its content of state monitoring is studying. The method of its state monitoring is proposed. The software design and structure of state monitoring is introduced. With the application of state monitoring system,the maintenance and overhaul of equipments are changed from planned maintenance to condition based maintenance,not only secure and reliable operation of power plant monitoring and control system can be ensured,but also economic benefit and social effect can be attained.
出处
《东北电力大学学报》
2014年第6期80-85,共6页
Journal of Northeast Electric Power University
关键词
火电厂
电气监控系统
在线监测
状态量采集
模拟量采集
Power plant
Monitoring and control system
State monitoring
Digital quantity sample
Analog quantity sample
