摘要
介绍了以S7-200 PLC为控制核心的同步电动机励磁装置总体设计方案,阐述了主要环节的实现,该装置在改造项目中已投入应用,运行稳定,可靠。
This paper introduces a system design scheme for the excitation rectifier device of synchronous motor that the key unit is S7 - 200 PLC , describes the realization of main links. The device has been used for the improving project. It has high efficiency and good stability.
出处
《包钢科技》
2006年第5期36-39,共4页
Science & Technology of Baotou Steel
关键词
PLC
励磁装置
硬件及软件实现
PLC
excitation rectifier device
realization of hardware and software
