摘要
介绍了临涣选煤厂选煤生产集中控制设备控制原理,电磁感应现象及电磁感应原理,电磁感应电动势的计算公式,型号为140 DAI 740 00的PLC输入模块技术参数,分析了PLC输入模块损坏的原因及采取的措施和处理方法。
The control principles of the centralized control device in the electromagnetic induction phenomenon and principles, the formula of the electromagnetic induction electromotive force 140 DAI 740 00 PLC module technical parameters in Linhuan Coal Dressing Plant are introduced, the PLC input module damage reason, the measures and the processing method are analyzed.
出处
《煤炭技术》
CAS
北大核心
2009年第2期113-114,共2页
Coal Technology
关键词
PLC输入模块
电磁感应
感应电动势
PLC input module
electromagnetic induction
induced electromotive force
