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变电站装设无功功率补偿设备,以改变电力系统中无功功率的流动,从而提高电力系统的电压水平,减小网络损耗和改善电力系统的动态性能。本文着重介绍了变电站装设无功功率补偿设备的作用、种类及如何合理选择补偿设备。
The substation is equipped with reactive power compensation equipment to change the flow of reactive power in the power system so as to increase the voltage level of the power system, reduce the network loss and improve the dynamic performance of the power system. This article focuses on the role of substation reactive power compensation equipment installed, the type and how to choose a reasonable compensation equipment.