【作者】 牛昱光； 李晓林； 李俊华；

【Author】 Niu Yuguang, Li Xiaolin, Li Junhua(Department of Automation, Taiyuan University of Technology, Tongji University, Taiyuan.030024)

【机构】 太原理工大学自动化系； 同济大学职教院；

【摘要】 本文介绍了用PLc实现火电厂气力除灰装置自动控制的逻辑程序设计以及上位机监控程序设计的实现方法,给出了正压输灰系统的控制程序流程,对于火电厂除灰系统的改造具有一定参考价值。更多还原

【Abstract】 The design of the logical program for the automatic ash removal system, the design of the monitor program for the upper computer are proposed in this paper. Also their implementation by PLC in the Thermal Power Plant is introduced. At the same time the control flow chart for positive voltage ash transportation system is given, which is useful for the rebuild of ash removal system of the Thermal Power Plant.更多还原