| 湖南电网发展20kV配电网的技术经济性研究 |
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| 引用本文： | 廖国栋,谢欣涛,刘定国,侯益灵.湖南电网发展20kV配电网的技术经济性研究[J].电网技术,2011(2):88-93. |
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| 作者姓名： | 廖国栋 谢欣涛 刘定国 侯益灵 |
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| 作者单位： | 湖南省电力公司试验研究院; |
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| 摘 要： | 是否发展20 kV配电网以及采用何种电压等级序列是当前湖南电网规划面临的一个重要问题。结合湖南电网实际情况,提出了电压等级序列方案评估方法。在此基础上以邵阳宝东科技园、邵阳城东供电区和益阳资阳农村地区为例,分别分析了在湖南电网新建区域、城市建成区和农村低密度负荷区发展20 kV配电网的技术经济性情况,所得结论可为其他电网发展20kV配电网提供参考。
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| 关 键 词： | 20kV 中压配电网 湖南电网 技术经济性评估 |
Research on Techno-Economy of Adopting 20 kV Distribution Network in Hunan Power Grid |
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| LIAO Guodong,XIE Xintao,LIU Dingguo,HOU Yiling.Research on Techno-Economy of Adopting 20 kV Distribution Network in Hunan Power Grid[J].Power System Technology,2011(2):88-93. |
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| Authors: | LIAO Guodong XIE Xintao LIU Dingguo HOU Yiling |
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| Affiliation: | LIAO Guodong,XIE Xintao,LIU Dingguo,HOU Yiling(Hunan Electric Power Test & Research Institute,Changsha 410007,Hunan Province,China) |
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| Abstract: | Whether the 20kV distribution networks should be developed in Hunan power grid as well as what kind of voltage grade series should be adopted in Hunan power grid are important problems that the power network planning of Hunan power grid has to be faced with.According to actual condition of Hunan power grid,a method to evaluate voltage grade series scheme is given,and on this basis taking Baodong technopark,east urban power supply area in Shaoyang and rural area in Ziyang for example,the techno-economy of de... |
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| Keywords: | 20 kV voltage grade medium-voltage distribution network Hunan power network techno-economy evaluation |
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