摘要
在分布式控制系统设计中，现场控制器与监控站（上位机）的数据通信是其重要的组成部分，而ＡＲＣｎｅｔ网络在以工业ＰＣ为基础的分布式控制系统通信中承担了主要作用。介绍了ＡＲＣｎｅｔ工业网络结构与数据包的发送、接收及软件实现方法。其单元制机组汽温过程应用结果表明，ＡＲＣｎｅｔ工业网络具有理想的实时性与可靠性。
The data transfer between the controller and the monitor is very important in the design of distributed control system,and that the ARCnet take on the main communication task in distributed control system which based on industrial PC In this paper,both the ARCnet industrial network structure design and the data package send and receive method is presented The application in temperature processes of boiler turbine group(BTG) showed that the satisfactory result of real time and reliability have been achieved
出处
《现代电力》
1999年第2期7-11,共5页
Modern Electric Power
基金
国家"八六三"计划资助
关键词
分布式控制系统
汽温过程
ARCNET网络
锅炉
机组
distributed control system
ARCnet industrial network
temperature process
data package
