| 配电变压器的经济负荷系数与容量选择 |
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| 引用本文： | 翁双安. 配电变压器的经济负荷系数与容量选择[J]. 变压器, 1997, 34(9): 29-32 |
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| 作者姓名： | 翁双安 |
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| 作者单位： | 杨州大学水利学院 |
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| 摘 要： | 讨论了配电变压器容量选择的节能性与经济性关系，通过分析变压器的相对年有功电能损耗率变化曲线，并以是能损耗率不超过最小电能损耗率的１．０５倍为约束条件，得出变压器的经济负荷系数，从而提出变压器选择的新方法。
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| 关 键 词： | 配电变压器 节能 经济负荷系数 计算 |
Economic Load Factor and Capacity Selection of Distribution Transformer |
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| Weng Shuangan College of Water Resources,Yangzhou University,Yangzhou. Economic Load Factor and Capacity Selection of Distribution Transformer[J]. Transformer, 1997, 34(9): 29-32 |
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| Authors: | Weng Shuangan College of Water Resources Yangzhou University Yangzhou |
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| Affiliation: | Weng Shuangan College of Water Resources,Yangzhou University,Yangzhou 225009 |
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| Abstract: | The relation between energy-saving and economy of the distribution transformer capacity selection is discussed in this paper.By analyzing the annual relative active energy loss ratio curve of transformer,the economic load factor of transformer is derived on the constraint of the annual energy loss ratio being not more than 1.05 times of the minimum value,and a new method selecting capacity of transformer is presented. |
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| Keywords: | Distribution transformer Optimal load factor Energy-saving load factor Economic load factor Capacity selection |
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