基于PLC的电厂干式排渣系统设计
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摘要
干式排渣系统由于占地面积小、节约投资成本等优势广泛应用于火力发电厂。文章采用SIEMENS S7-200 PLC编制相应程序完成系统的控制,采用KingView组态软件作为上位机的人机交互界面,实现了对干式排渣控制系统的工作状态显示和远程监控。
Dry slag discharge system is widely used in thermal power plants because of its advantages of small area and saving investment cost. In this paper,SIEMENS S7-200 PLC is used to compile the corresponding program to complete the control of the system. KingView configuration software is used as the man-machine interface of the host computer to realize the display and remote monitoring of the working status of the dry slag discharge control system.
Dry slag discharge system is widely used in thermal power plants because of its advantages of small area and saving investment cost. In this paper,SIEMENS S7-200 PLC is used to compile the corresponding program to complete the control of the system. KingView configuration software is used as the man-machine interface of the host computer to realize the display and remote monitoring of the working status of the dry slag discharge control system.
引文
[1]桑斌修.火电厂干式排渣系统的理论分析和应用研究[D].北京:华北电力大学,2009.
[2]凌利等.PLC在谷物烘干机自动控制中应用[J].粮食与油脂,2003,1(3):18-19.
[3]魏新光.燃煤电厂锅炉干式排渣系统的优势[J].吉林电力,2003,(2):22-24.
[4]吴建章.基于PLC污水处理厂电气控制系统的设计[D].武汉:武汉理工大学,2015.
[5]刘志强,冯建玉,王乘.WinCCS7-300PLC吹灰监控系统中的应用[J].华中电力,2005,(1):7-9,13.
[2]凌利等.PLC在谷物烘干机自动控制中应用[J].粮食与油脂,2003,1(3):18-19.
[3]魏新光.燃煤电厂锅炉干式排渣系统的优势[J].吉林电力,2003,(2):22-24.
[4]吴建章.基于PLC污水处理厂电气控制系统的设计[D].武汉:武汉理工大学,2015.
[5]刘志强,冯建玉,王乘.WinCCS7-300PLC吹灰监控系统中的应用[J].华中电力,2005,(1):7-9,13.