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为了提高电网的供电质量和能力,节约电能,需要进行无功功率补偿。根据电容器补偿的位置和接线方法,可分为集中补偿,分组补偿和就地补偿三种。本文就三种补偿方法作一分析和比较,以求量大面广的三相异步
In order to improve the power quality and capacity of the power grid and save energy, reactive power compensation is required. According to the capacitor compensation location and wiring methods, can be divided into centralized compensation, packet compensation and local compensation three. In this paper, three compensation methods for an analysis and comparison, in order to find a wide range of three-phase asynchronous