高压电网微机功率因数自动补偿装置的研究

Study on a Device of Power-factor Automatic Compensation Controlled by Computer used for Hight Voltage Network

介绍一种自行研制的高压电网微机功率因数自动补偿装置。由于采用可编程控制器作为控制单元,使该装置抗干扰能力强,能实现跟踪补偿,使功率因数始终保持在规定的范围内,提高供电质量。实际运行情况证明,该装置运行稳定可靠、节能效果显著。

This paper introduces a device of power-factor antomation compensation. The appliation proves that this device can compensation in time following the tracks of power-factor. The operating is steady and the effect of economing on electrical power is remarable.