谈火电厂DCS系统的运行维护与故障处理

Discussion on Operation Maintenance and Fault Treatment of DCS System in Thermal Power Plant

DCS系统控制在火电厂整体生产运行中发挥着重要的作用,但在实际操作中不可避免会出现一定故障问题,从而影响系统运行质量,为此需要采取有效措施做好运行维护和故障处理。文章先简单分析了火电厂中的DCS系统,包括系统结构和系统功能特征,随后介绍了火电厂DCS系统的运行维护以及故障处理策略,包括运行问题分析、运行维护核心技术、故障处理措施。

DCS system control plays an important role in the overall production and operation of thermal power plant,but there will inevitably be some fault problems in practical operation,which will affect the operation quality of the system.Therefore,effective measures should be taken to do a good job of operation maintenance and fault handling.This paper briefly analyzes the DCS system in thermal power plant,including system structure and system function characteristics,and then introduces the operation and maintenance of DCS system in thermal power plant and thermal power plant,including operation problem analysis,operation and maintenance core technology,fault handling measures,