摘要
本文介绍了德国西门子公司组态软件WINcc和S7-400PLC在污水厂提升泵站自控系统改造项目中的应用情况,叙述了提升泵控制用的组态软件WINcc和PLC程序,并对液位控制和优先度控制方法的实现作了叙述。运行结果表明,该系统设计合理,运行可靠。
This paper introduces a wastewater treatment plant upgrade pumping station automatic control project in Guangzhou by using of the configuration software WINcc and S7-400 PLC of Siemens Co.and describes the method of lifting pump level control and priority control.Practice shows that the system design is in reasonable and reliable operation.
出处
《自动化技术与应用》
2013年第11期71-74,共4页
Techniques of Automation and Applications
关键词
污水处理
提升泵站
液位控制
优先度控制
sewage treatment
upgrading pumping stations
level control
priority control
