分析工业厂房无功欠补偿原因

On reasons for reactive power undercompensation in industrial workshops

分析了无功补偿以及不采用无功补偿造成的不良影响,并对并联电容器补偿装置的选择作了阐述,从无功补偿装置设计失误、补偿装置故障及生产用电管理不善等方面对无功补偿欠补问题作了探讨,以期提高电网的功率因数,提高供电效率。

The paper analyzes the reactive power compensation and the unfavorable influence without the reactive power compensation,illustrates the selection for the the compensation device of the shunt capacitor,and explores the undercompensation issue of the reactive power compensation from the errors in the design for the reactive power compensation device,the faults in the compensation device,and the insufficient management of the production power,so as to improve the power factors of the power network and enhance the power-supply efficiency.