| 20kV电压等级在南京中压配电网中的应用 |
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| 引用本文： | 薄鑫.20kV电压等级在南京中压配电网中的应用[J].科技信息,2008(35):384-384. |
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| 作者姓名： | 薄鑫 |
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| 作者单位： | 南京电力设计研究院; |
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| 摘 要： | 目前南京地区中压配电网主要采用10kV供电，随着电力负荷密度的增大，原有10kV配电网已无法满足需求，发展中压20kV等级在降低网损，增大输送容量等方面效益显著。通过理论分析并结合南京采用20kV电压等级的试点工程论证了20kV中压配网的优越性和发展前景。
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| 关 键 词： | 20kV 变电站 中压 配电网 负荷密度 |
The application of 20kV voltage levels for Nanjing medium-voltage power distribution network |
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| Bo Xin.The application of 20kV voltage levels for Nanjing medium-voltage power distribution network[J].Science,2008(35):384-384. |
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| Authors: | Bo Xin |
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| Institution: | Nanjing Electric Power Design Institute Nanjing 210013;China |
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| Abstract: | The 10kV level power supply is used in medium-voltage power distribution system in Nanjing area today.With the increase of load density,10kV power supply system is not suitable for the new demand.The 20kV level medium-voltage power distribution system,with lower grid loss and higher transmitting capacity,is more efficient.An example of 20kV medium-voltage power distribution system in Nanjing area is presented in this paper.The advantage of 20KV medium-voltage power distribution system is verified in this ca... |
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| Keywords: | 20kV Substation medium-voltage power distribution network load density |
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