摘要
阐述了应用先进PLC可编程逻辑控制器、变频调速器、电动机软启动器来进行电气系统技术改造。可实现对设备条件自动控制、智能保护、线性调速、精确制动,满足现代企业生产要求。
Through the technological reformation of the electrical system with advanced PLC programmable logic controller,frequency conversion governor,and motor soft starter,the automatic control,intelligent protection,linear speed regulation and accurate braking for equipment condition can be achieved so as to meet production requirements of modern enterprises.
出处
《有色金属设计》
2011年第2期52-57,共6页
Nonferrous Metals Design
关键词
PLC逻辑变频调速器
软启动器
电气改造
PLC logical frequency conversion governor
soft starter
electrical reformation
