| 三相负荷不平衡对低压网损影响的分析 |
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| 引用本文： | 蒋浩,王淼. 三相负荷不平衡对低压网损影响的分析[J]. 供用电, 2008, 25(3): 68-70 |
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| 作者姓名： | 蒋浩 王淼 |
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| 作者单位： | 武汉大学电气工程学院,湖北,武汉,430072;河南南阳供电公司,河南,南阳,473008 |
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| 摘 要： | 配电网三相负荷不平衡运行将增加配电网的电能损耗。通过对三相负荷不平衡时有关线损的各因素的分析,得到三相负荷不平衡时线损增加率的计算公式以简化分析计算工作。对几种三相负荷典型不平衡情况分析得到的结论,经实例证明可供实际生产运行中参考。
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| 关 键 词： | 配电网 三相负荷不平衡 线损率 |
Analysis on the Influence of Unbalanced Three phase Loads on LV Line Loss |
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| JIANG Hao,WANG Miao. Analysis on the Influence of Unbalanced Three phase Loads on LV Line Loss[J]. Distribution & Utilization, 2008, 25(3): 68-70 |
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| Authors: | JIANG Hao WANG Miao |
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| Abstract: | The operation of unbalanced three-phase loads of distribution network will increase power loss.This paper infers the calculation formula of line loss increase rate for unbalanced three-phase load condition to simplify the calculation.The conclusion obtained from the analysis on some typical unbalanced three-phase loads has proved by examples to be used for reference in practice. |
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| Keywords: | distribution network unbalanced three-phase load line loss rate |
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