300MW机组DCS资源优化研究及应用  

Rearch and Application of DCS of 300 MW Units

作　　者：胡伯勇 马晖[1] 朱志辉[1] 

机构地区：[1]嘉兴发电有限责任公司,浙江嘉兴314201

出　　处：《上海电力学院学报》2004年第2期11-14,共4页Journal of Shanghai University of Electric Power

摘　　要：分析了机组DCS负荷的分布,对DCS资源进行优化,降低了各子系统负荷,并把部分就地控制改为DCS控制,提高了机组的自动化水平和运行可靠性.This paper analyzes the load distributing of DCS for units. Based on this,every subsystem's load is reduced by optimizing the DCS resource. The mode of control of some equipments has been changed from local to DCS. Thus the roboticized level and running reliability have both been improved for generationg units.

关 键 词：300MW机组 DCS 资源优化 分散控制系统 汽轮发电机组 

分 类 号：TM311[电气工程—电机]