并联电容器串联电抗混装校核研究  

Research on Calibration of Harmonic Magnification and Resonance in the Parallel Capacitor Circuit with Mixed Reactance Rate

作　　者：杨明 余永福 

机构地区：[1]云南恒安电力工程有限公司,昆明650011

出　　处：《云南电力技术》2016年第2期43-45,共3页Yunnan Electric Power

摘　　要：在变电站低压侧并联两台容量相同的电容器组,且每台电容器串抗率不同时,需要进行谐波放大及避开谐振的相关计算,对电容器串联电抗混装情况的谐波放大率、串联谐振、并联谐振的计算及校核公式进行整理总结,为工程计算提供便利。Designers need to calculate the harmonic ampliifcation and resonance when substation parallel capacitor series resistance rate is not same. This paper mainly discussed the design of capacitors in a mixed series reactance, harmonic magniifcation, series resonance and parallel resonance calculation and veriifcation of the formulas are summarized, for the engineering calculation provides the convenience.

关 键 词：并联电容器 混装 电抗率 

分 类 号：TM53[电气工程—电器]