面向不对称负荷的实用补偿方法论述

摘要

提出了不对称系统的平衡补偿目标的特征，依据这些目标阐述了并联型和串联型两种平衡补偿方法的原理与设计方法，分析了三相三线制和三相四线制两种情况下的并联电抗型平衡补偿方法，并总结了几种方法在不对称系统平衡补偿中的适用情况以及不对称补偿装置的最新研究进展。%This paper presented characteristics of balance compensation goal of asymmetric system. On the basis of these goals, this pa-per expounded the principle and design method of the shunt and the cascade balance compensation methods, analyzed the shunt reactance balance compensation method under the conditions of three-phase three-wire system and three-phase four-wire system and summarized the advantages and disadvantages of several methods applied in asymmetric system balance compensation and the latest research progress of asymmetrical compensator.