摘要
介绍用单片机控制的异步电动机功率因数补偿方法。此方法采用单相采集信号方案，触发信号用单片机实现，使硬件电路更加简单，运行可靠，实验证明是提高功率因数的一种好方法。
This paper introduces a new power factor compensation apparatus for asynchronous motors controlled by single-chip microcomputer.This method is schemed with single phase signal sampling device operated by means of single-chip computer.With simple hardware and reliable operation,experiments show that it is one of best choice for power factor improvement.
出处
《东北电力学院学报》
1999年第2期101-105,共5页
Journal of Northeast China Institute of Electric Power Engineering
基金
东北电力学院科研基金
