| 配电网环网接线方式综合最优选取 |
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| 引用本文： | 吴东升,石辉.配电网环网接线方式综合最优选取[J].广东电力,2011,24(9):107-110. |
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| 作者姓名： | 吴东升 石辉 |
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| 作者单位： | 1. 广东电网公司东莞供电局,广东东莞,523008
2. 湖南省电力公司调度通信局,湖南长沙,410007 |
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| 摘 要： | 针对现有配电网环网接线方式选取的现状,提出了环网接线方式综合优选方法.通过环网接线方式和综合评价指标建模,结合广东某地区配电网规划进行算例分析,对2-1、3-1主备接线方式和3供1备方式3种环网接线方式在相同负荷量下的线路成本、运行损耗、故障停电损失3个评价指标进行考察并折合为费用作综合比较,给出了不同负荷密度下配电网...
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| 关 键 词： | 环网接线方式 节能 综合优选 |
Comprehensive Optimal Selection of Loop Connection Mode for Distribution networks |
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| WU Dong-sheng,SHI Hui.Comprehensive Optimal Selection of Loop Connection Mode for Distribution networks[J].Guangdong Electric Power,2011,24(9):107-110. |
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| Authors: | WU Dong-sheng SHI Hui |
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| Affiliation: | WU Dong-sheng1,SHI Hui2(1.Dongguan Power Supply Bureau of Guangdong Power Grid Corporation,Dongguan,Guangdong 523008,China,2.Dispatching Communication Bureau of Hunan Electric Power Corporation,Changsha,Hunan 410007,China) |
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| Abstract: | In accordance with current status of selection of loop connection mode for distribution networks,the paper proposes a comprehensive optimal selection method.By loop connection mode and modeling of comprehensive assessment index,the paper makes calculation analysis of distribution networks planning in some place in Guangdong.Line cost,operating loss and loss of accidental blackout of 2-1,3-1 main and auxiliary connection modes and three-supply plus one auxiliary mode in the same load capacity are reviewed an... |
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| Keywords: | loop connection mode energy conservation comprehensive optimal selection |
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