摘要
介绍了PLC与一台自耦变压器组成的起动设备在对多台电动机起动和控制电路中的应用。用一台自耦变压器不同时起动多台异步电动机的控制方法 ,是一种新颖、经济、实用的控制方式 ,经实际应用 ,效果良好。
This paper introduces a starting equipment which cnsists of programmable controller and a self coupling transformer and the application of this equipment in the starting and controlling circuit of several motors. This control method of starting asynchronous motors asynchronously with a self coupling transformer is a novel, economical and practical way. It works well in actual application.
出处
《电工技术杂志》
2001年第9期27-28,7,共3页
Electrotechnical Journal
