功率因数自动补偿控制器改进

Improvement on controlling circuit of power factor auto-compensation

介绍了矿山企业普遍采用的功率因数自动补偿控制器的工作原理 ,论证了输出运行方式变换的必要性、可行性 。

This paper studies power factor auto_compensation controller's theory,and discusses output method transformation necessary possibility,and introduces a simple improving method.