水厂计算机监控系统国产化  

Domestic Computer Supervisory Control System in Water Supply Plant

作　　者：袁文波[1] 张峰亮[1] 罗招贵[1] 匡建军 

机构地区：[1]国网电力科学研究院/南京南瑞集团公司,江苏南京210003 [2]连云港通榆河北延送水工程管理处,江苏连云港222000

出　　处：《工业控制计算机》2012年第11期47-48,共2页Industrial Control Computer

摘　　要：简要介绍了水厂国产计算机监控系统研究的背景和意义,阐述了国产计算机监控系统的监控系统软件和现地控制单元研制所涉及的关键技术,结合水厂实际情况,阐述了国产计算机监控系统的通信方案、自动轮换控制和经济运行方法、PID调节控制技术、控制流程方案,系统结构、工程应用情况。The research background and significance for the computer supervisory control system in the water supply plant is in- troduced in this paper.The key techniques that are adopted in the developed of supervisory control software and local con- trol unit in the domestic computer supervisory control system are explained.Based on the domestic computer supervisory control system in the water supply plant,the communication scheme,the method of automatic turn and economic running,the techniaue of PID.the scheme of control flow.the system structure and the application are discussed in this paper.

关 键 词：水处理 计算机监控系统 NC2000 智能可编程控制器 经济运行 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]