PLC在同步电动机励磁装置中的应用  

Application of PLC in Excitation Equipment for Synchronous Motor

作　　者：徐惠勇[1] 王聪[1] 谢桂林[1] 

机构地区：[1]中国矿业大学,北京100083

出　　处：《中小型电机》2004年第2期34-38,共5页S&M Electric Machines

摘　　要：介绍了以微型PLC为核心的同步电动机励磁装置总体方案 ,并对系统的硬件和软件结构进行了分析。样机的技术指标达到预期目的。The scheme of PLC excitation controller is introduced in this paper. The structures of the system’s hardware and software are analyzed. A prototype of excitation equipment for synchronous motor has been made, and expected technical performance of the equipment is proved.

关 键 词：同步电动机 励磁装置 PLC 励磁系统 可编程序控制器 励磁绕组 

分 类 号：TM341[电气工程—电机] TM571.61