摘要
根据循环双流化床锅炉(CFDB)控制系统的设计方案,从硬件设计和软件设计两方面介绍采用西门子S7-200PLC、TP270、MM430变频器的改造方案。系统具有设备投资少,操作简便的特点,同时运行后降低了能耗,提高了生产率。
This paper introduces the technical renovation from hardware and software with S7-200PLC TP270 and MM430 according to the design project of control systems in CFDB.This system has the advantages of low investment and easy operation,it also can reduce the energy consumption and enhance the productivity.
出处
《自动化技术与应用》
2010年第2期58-61,共4页
Techniques of Automation and Applications
