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城市配电网无功补偿探讨
引用本文:金鑫.城市配电网无功补偿探讨[J].长春工程学院学报(自然科学版),2012,13(3):28-32.
作者姓名:金鑫
作者单位:天津市电力公司城南供电分公司,天津,300000
摘    要:城市配电网负荷密度高,无功损耗较大。首先介绍了无功对电压和线损的影响,然后对城市配电网常用的无功补偿装置对比分析,最后对补偿装置的控制方式简单介绍,为城市配电网无功补偿技术的选择提供参考。

关 键 词:城市配电网  电压  无功补偿  控制方式

Discussion on reactive compensation of urban distribution grid
JIN Xin.Discussion on reactive compensation of urban distribution grid[J].Journal of Changchun Institute of Technology(Natural Science Edition),2012,13(3):28-32.
Authors:JIN Xin
Institution:JIN Xin(Chengnan Branch of Tianjin Electric Power Company,Tianjin 300000,China)
Abstract:Urban distribution grid with high load density and reactive loss characteristics.In this paper,the author first introduces the influence that reactive power to voltage and line loss,then comparative analyzes reactive compensation devices used in urban distribution grid,finally introduces the control modes to compensation devices.It provides reference to the selection of urban distribution grid reactive compensation technology.
Keywords:urban distribution grid  voltage  reactive compensation  control mode
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