摘要
多数PLC集控系统干扰性较差,内部布局也不太合理。正因为有了这么多缺点,所以会直接影响电信号的传播。本文结合具体案例全面分析PLC集控系统在选煤生产中的应用策略,以更好地保证系统稳定运行。
Most PLC centralized control systems have poor interference and unreasonable internal layout.Just because there are so many shortcomings,it will directly affect the transmission of electrical signals.Based on specific cases,this paper comprehensively analyzes the application strategy of PLC centralized control system in coal preparation production,so as to better ensure the stable operation of the system.
作者
张美周
Zhang Meizhou(Yicheng Shanghe Coal Industry Co.,Ltd.,Shanxi Yangmei Group,Shanxi,043500)
出处
《当代化工研究》
2020年第9期147-148,共2页
Modern Chemical Research
关键词
PLC集控系统
选煤生产
应用策略
PLC centralized control system
coal preparation production
application strategy
