摘要
广州恒运企业集团有限公司210MW机组采用了Honeywell公司的TDC 3000分散控制系统,该系统完全具有数据采集(DAS)、协调控制(CCS)、顺序控制(SCS)和炉膛安全监测系统(FSSS)功能,这种应用在国内电厂中尚属首次。为此,详细介绍了该系统网络结构的特点,系统主要硬件、软件的组成,分析该系统在机组运行中出现的问题并提出行之有效的解决办法,强调今后在设备选型时应特别注意的问题。
This paper introduces the application of Honeywell TDC-3000 distributed control system to 210 MW units in Guangzhou Hengyun Enterprise Holding Ltd.,which comprises data acquisition system (DAS),coordinated control system (CCS),sequence control system (SCS) and furnace safe-guard supervisory system (FSSS),and is the first application of its kind in domestic power plants. With a detailed analysis of the topology,major hardware and software composition of the system,problems encountered in the operation of the system are analyzed and solutions to them presented. Points for attention in future equipment type selection are stressed as well.
出处
《广东电力》
2003年第5期42-45,共4页
Guangdong Electric Power
关键词
TDC-3000
分散控制系统
数据采集
协调控制
顺序控制
电厂
distributed control system (DCS)
local control network (LCN)
universal control network (UCN)
history module (HM)
network interface module (NIM)
logic module (LM)
high performance module (HPM)
system failure
