MCS-51单片机在电动机节能控制中的应用

Appliation of Microprocessor MCS—51 to Power Saving Control for Motor

本文介绍一种新的电动机节能控制器。这种控制器采用单片微机技术,出三端双向可控硅构成三相调压电路,文中对控制器的节能原理、系统组成、功率因数(?)的测量方法做了较详细的论述,并给出了软件设计流程。

In this paper,the controller saving of power is introduced,which is a kind of new controller taking advantage of technology of microprocessor.The three-phase voltage regulating circuit is composed of three teminal bilateral switching element.The principle of saving power of tile method of controller,the configration of the hardware and the method of measuring the power factor cosφ are described are described in dotail,and also the flow chart of the software desiged are given.