国产分散控制系统用于600MW机组的分析

Analyses on domestically made distributed control system to be used for 600MW generat ing unit

在回顾我国火电厂应用分散控制系统的发展历程和分析300、600MW机组性能、特点的基础上,就当前600MW机组选用分散控制系统中出现的问题,提出国产分散控制系统在600MW机组上的应用意见,并对消除首批应用电厂的顾虑提出具体建议。

The developmental course of distributed control system(DCS)used in thermal power plant in China is reviewed and the performance and features of300MW and600MW generating units are analyzed.On this basis and in view of the problems appearing currently in the use and selection of DCS for600MW generating units,this article brings forward the suggestions on the application of domestically made DCS in600MW units,and the concrete proposals for dispelling misgivings of the first batch power plants using domestically made DCS.