PLC 集控系统在选煤自动控制系统中的设计分析
郝伟
（同煤集团东周窑煤炭有限责任公司，山西左云037101）
摘要： 结合具体工程实际，在分析选煤自动控制系统的基础上，对PLC集控系统在选煤自动控制系统中的设计开展全
面探究，希望能为其他选煤厂相似技术的应用提供帮助与借鉴。
关键词： 选煤厂；PLC；自动控制系统
中图分类号： TD94 文献标识码： A 文章编号： 2095-0802-(2019)09-0171-02
Analysis on the Design of PLC Centralized Control System in Automatic Control System of Coal
Preparation
HAO Wei
(Dongzhouyao Coal Co., Ltd., Datong Coal Mine Group, Zuoyun 037101, Shanxi, China)
Abstract: Combining with the concrete engineering practice, based on the analysis of the automatic control system of coal preparation,
this paper made a comprehensive study on the design of the PLC centralized control system in automatic control system
of coal preparation, hoping to provide help and reference for the application of similar technology in other coal preparation plants.

Key words: coal preparation plant; PLC; automatic control system