| 所用电源和操作电源在变配电所中的应用 |
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| 引用本文： | 杨小琴.所用电源和操作电源在变配电所中的应用[J].现代建筑电气,2011(12):27-32. |
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| 作者姓名： | 杨小琴 |
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| 作者单位： | 华东建筑设计研究院有限公司,上海,200002 |
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| 摘 要： | 以实际工程为例,分析了所用变压器、交直流操作电源、电压互感器和所用电源柜的合理选择及具体应用,并对二次母线供电电缆的选型作了简要介绍。指出所用电源和操作电源的正确应用,对保证变配电所供电系统的可靠运行具有十分重要的现实意义。
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| 关 键 词： | 所用电源 交直流操作电源 所用变压器 电压互感器 所用电源柜 |
Application on Substation Electric Source and Operation Electric Source in Electric Substation |
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| YANG Xiaoqin.Application on Substation Electric Source and Operation Electric Source in Electric Substation[J].Moder Architecture Electric,2011(12):27-32. |
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| Authors: | YANG Xiaoqin |
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| Affiliation: | YANG Xiaoqin (East China Architectural Design & Research Institute Co., Ltd., Shanghai 200002 , China) |
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| Abstract: | Taking a practical project as an example, the reasonable choice and specific application of substation transformer, AC & DC operation electric source, potential transformer and substation electric source panel were analyzed. The selection about the cable of power supplying the secondary busbar was introduced. The exact application of the substation electric source and operation electric source was clarified. To ensure the reliable operation of the electric power supply sy stem in electric substation is of great practical significance. |
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| Keywords: | substation electric source AC & DC operation electric source substation transformer potential transformer substation electric source panel |
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