| 配电网架空线路分段规划及运行研究 |
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| 引用本文： | 黄向红,王林海,汤波. 配电网架空线路分段规划及运行研究[J]. 上海电力学院学报, 2014, 30(6): 535-539 |
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| 作者姓名： | 黄向红 王林海 汤波 |
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| 作者单位： | 国网温州供电公司;上海电力学院; |
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| 摘 要： | 电力系统中绝大多数故障的发生及网损的产生均发生在配电网中,在配网中设置位置适当的开关将线路进行分段,对提高可靠性水平和最大限度节省经济成本具有重要意义.采用改进遗传算法进行配电网线路分段规划,提出了计及网损和可靠性的线路分段优化模型,采用改进的遗传算法进行了求解,并应用实例验证了方法的有效性和实用性.
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| 关 键 词： | 配电网 优化分段 改进遗传算法 可靠性 |
| 收稿时间： | 2014-09-24 |
Research of Switches Optimization in Distribution Network |
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| HUANG Xianghong,WANG Linhai and TANG Bo. Research of Switches Optimization in Distribution Network[J]. Journal of Shanghai University of Electric Power, 2014, 30(6): 535-539 |
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| Authors: | HUANG Xianghong WANG Linhai TANG Bo |
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| Affiliation: | Wenzhou Power Supply Company, Wenzhou 325000, China,Wenzhou Power Supply Company, Wenzhou 325000, China and Shanghai University of Electric Power, Shanghai 200090, China |
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| Abstract: | The majority of failures and losses in the power system take palce in the distribution network. Switches in the proper positions in the network to divide the line into different parts are important,not only in increasing reliability,but also in maximizing savings in economic costs.Switches operation optimization models are made,taking into account the power loss and reliability of distribution network,focusing on howto improve the genetic algorithm to run the optimization better,the practices of the system showthe feasibility of the proposed model and algorithms. |
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| Keywords: | distribution network switches optimization improved genetic algorithm reliability |
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