摘要
采用4.5％和12％两种不同电抗率下的电容器组,可有效地抑制5次、3次两个主要谐波。被抑制的主谐波次数应落在滤波区和投一组电容器的可变滤波区内,而不宜选在投一组电容器的可变滤波区以外。
Using capacitor bank with two different reactance rates, 4.5%and 12%, can effectively suppress two main harmonies 3rd and 5th. the suppressed orders of harmonics should fall in the filtering range and in the variable filtering range while one capacitor bank was put into service. And it is not suitable to select the falling out of a variable filtering range while one capacitor bank was put into service.
出处
《河北电力技术》
1992年第6期31-35,共5页
Hebei Electric Power
