摘要
介绍了烟气脱硫控制系统的设计与实现,重点描述了西门子S7-300可编程序控制器在系统中的应用和软件设计思路。
The design and realization of control system of flue gas desulfurization are introducedThe application and software design idea of SIEMENS S7-300 PLC in the syetem is described especially.
出处
《电力环境保护》
2004年第3期8-11,共4页
Electric Power Environmental Protection
关键词
脱硫
PLC
顺序控制
闭环控制
通讯
desulfurization
PLC
sequence control
closed loop control
communication
