火电厂DCS应用中的技术问题及分析

Analysis on Some Applications of DCS in Thermal Power Plant

针对目前安徽电网火电厂分散控制系统运行的实际情况,从DCS模件、应用软件、通讯网络、电源等方面对DCS系统应用中遇到的影响机组安全稳定运行的故障现象和安全隐患进行分析和探讨,提出了进一步提高火电厂DCS应用技术水平的建议。

According to actual situation of the DCS operation in thermal power plant , this paper discusses the failure and potential safety problem of the DCS system based on some ways of module ,application software, communication network, power ,etc, and proposes the improving suggestions about upgrading the technology level of DCS application.