和利时FM系列DCS老化及解决对策

Aging of Hollysys FM Series DCS and Countermeasures

黔北电厂300 MW机组和利时FM系列DCS控制系统老化,对DCS控制系统优化升级改造到KM系列系统过程中所进行的优化设计、施工及调试达到的效果进行了分析,解决了DCS系统老化问题。

The DCS control system of Hollysys FM series of 300 MW units in Qianbei Power Plant is aged.The optimization,upgrading and transformation of DCS control system and the effect of optimization design,construction and commissioning in the process of KM series system are analyzed,and the aging problem of DCS system is solved.