| 改进蚁群算法的配电网网架优化规划方法 |
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| 引用本文： | 张明光,刘昱晨,陆文辉,刘洋.改进蚁群算法的配电网网架优化规划方法[J].微型机与应用,2012,31(13):70-72,75. |
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| 作者姓名： | 张明光 刘昱晨 陆文辉 刘洋 |
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| 作者单位： | 1. 兰州理工大学电信学院,甘肃兰州,730050
2. 华电电力科学研究院,浙江杭州,310030 |
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| 摘 要： | 利用改进蚁群算法对配电网络进行规划,将该算法应用到辐射型配电网络中。在己知各配电变电站供电范围的基础上,利用蚁群算法特有的路径寻优功能进行配电网布局,并处理蚂蚁留下的信息素,以方便地求得配电网络规划问题的最优或近似最优解。通过具体的算例证明,改进的蚁群算法具有更优的全局搜索能力,提高了算法的收敛速度。
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| 关 键 词： | 配电网规划 电力系统 蚁群算法 信息素 辐射型网络 |
Improved ant colony algorithm for distribution network planning |
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| Zhang Mingguang,Liu Yuchen,Lu Wenhui,Liu Yang.Improved ant colony algorithm for distribution network planning[J].Microcomputer & its Applications,2012,31(13):70-72,75. |
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| Authors: | Zhang Mingguang Liu Yuchen Lu Wenhui Liu Yang |
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| Affiliation: | 1.College of Electrical Engineer and Information Engineer,Lanzhou University of Technology,Lanzhou 730050,China;2.Huadian Electric Power Research Institute,Hangzhou 310030,China) |
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| Abstract: | The paper using improved ant colony algorithm for distribution network planning, the algorithm is applied to power distribution network of the radiation type, in the known range of the power distribution substation, ant colony algorithm using the unique path optimization function on grid layout, and deal with pheromone which the ants leave can easily obtain the optimal distribution network planning or near optimal solution. Through specific examples demonstrate that the improved ant colony algorithm has better global search ability, and improve the convergence speed. |
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| Keywords: | distribution network planning power system ant colony algorithm pheromone network of the radiation type |
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