选煤厂PLC应用系统设计选型浅析  

A brief analysis of the design of a PLC application system for use with a coal dressing plant

作　　者：李宁[1] 

机构地区：[1]黄陵煤矸石热电有限公司,陕西黄陵727307

出　　处：《工业仪表与自动化装置》2007年第2期66-68,48,共4页Industrial Instrumentation & Automation

摘　　要：以近几年实践经验为基础,对选煤厂基于PLC的控制系统进行了分析和研究,探讨了选煤行业PLC应用系统的设计选型原则,期望能推动行业自动化系统设计整体水平再上新台阶。Based on the practical experience accumulated in sis and study of a PLC-based control system for use with a coal principle for a PLC application system general design of an industrial process recent years,the paper makes an analy- dressing plant, and discusses the design for use with any coal dressing control system up to a higher plant, thus being able to promote the level.

关 键 词：选煤厂 PLC 网络 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]