基于WinCC污水处理集散控制系统的设计  

Desigh of distributed control system of sewage treatment based on WINCC

作　　者：黄俊涛[1] 

机构地区：[1]兰州交通大学,甘肃兰州730070

出　　处：《自动化与仪器仪表》2010年第3期31-33,共3页Automation & Instrumentation

摘　　要：近年来,随着我国工业化程度不断提高和城市人口密度的不断增加,污水处理厂规模不断扩大,污水处理厂的管理和设备的控制面临严峻的考验。集散控制系统运用于污水处理厂可以最大限度提高污水处理厂运行可靠性,提高出水水质,降低能耗和工人劳动强度,达到提高经济效益的目的。These years, the scale of sewage treatment factory is becoming bigger than ever by the development of our industry and increase of population density. For sewage treatment factory, distributed control system can improve the reliability of devices and the quality of water. Besides, it also can save energy and reduce workers＇ pressure at most. The distributed control system can bring economical benefit to the sewage treatment factory.

关 键 词：集散控制系统 组态软件 PLC WINCC 现场总线 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]