数字电路对三相交流异步电动机控制的研究

摘要

This paper realized the control to interval cycle operation and the positive and negative operation of three-phase AC induction motor by using a digital circuit, and analyzed its working principle in detail.This control circuit design is reasonable, the line is simple, the work is reliable and it has practical significance.%介绍了利用了数字电路实现了对三相异步电动机的间隔循环运转和正反运行的控制,详细分析了其工作原理.该控制电路设计合理,线路简单,工作可靠,具有实用意义.