DCS自控系统在燃气、蒸汽联合发电的设计  

Design and Application of DCS Automatic-control System in Gas-steam Combined Power Generation

作　　者：卢冬冬[1] 赵洁[1] 李金凤[1] 

机构地区：[1]莱芜钢铁集团有限公司自动化部

出　　处：《莱钢科技》2009年第5期51-52,共2页Laigang Science & Technology

摘　　要：燃气、蒸汽联合发电的自动控制系统采用由ABB生产的Industry IT系列AC800F硬件组成基础自动化系统。过程站采用冗余的PM803总线控制器和分布式S800I/O,通过编程软件CBF8.1实现设备的自动启停、数据的采集、以及PID回路的自动调节等功能.利用DIGIVIS8.1监控软件实现对数据的在线监测,以Windows XP作为系统平台界面,组成计算机操作系统,实现人机通讯。The automatic control system of gas-steam combined power generation adopts AC800F hardware in Industry IT-series made in ABB to form the basic automation system. The process station uses the redundant bus controller PM803 and distributed S800I/O, via CBF8.1 programming software to achieve the automatic start-and-stop of equipment, data collection, as well as the automatic adjustment of the PID loop and other functions. The use of DIGIVIS8.1 monitoring software realizes on-line monitoring of data, with Windows XP as the systemg platform and interface to form the computer operating system to carry out human-computer communications.

关 键 词：DCS 自控系统 联合循环发电 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TM611.3[自动化与计算机技术—控制科学与工程]