| 改进自适应遗传算法在配电网重构中的应用 |
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| 引用本文： | 许奎,杨波,李录兵,董士珍.改进自适应遗传算法在配电网重构中的应用[J].电力科学与工程,2012,28(2):37-40,50. |
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| 作者姓名： | 许奎 杨波 李录兵 董士珍 |
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| 作者单位： | 1. 中国煤炭科工集团武汉设计研究院,湖北武汉,430064
2. 广西电力职业技术学院,广西南宁,530000 |
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| 摘 要： | 提出以环路开关号为基因、系统环路的支路数为染色体长度的编码方法,大大缩短了染色体的长度,在遗传操作中采取了消除孤岛和环路的有效手段,从而大大减少了基因操作中不可行解的生成,提高了算法的搜索能力和速度.把自适应控制与遗传算法相结合,对交叉率和变异率进行自适应调整,加快了算法的搜索速度,有效地避免了不成熟收敛.
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| 关 键 词： | 自适应 遗传算法 配电网 重构 |
Improved Adaptive Genetic Algorithm in the Distribution Network Reconfiguration |
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| Xu Kui
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Yang Bo
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Li Lubing
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Dong Shizhen.Improved Adaptive Genetic Algorithm in the Distribution Network Reconfiguration[J].Power Science and Engineering,2012,28(2):37-40,50. |
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| Authors: | Xu Kui Yang Bo Li Lubing Dong Shizhen |
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| Affiliation: | 1(1.Wuhan Design and Research Institute of China Coal Technology ﹠ Engineering Group,Wuhan 430064,China; 2.Guangxi Electric Power Institute of Vocational Training,Nanning 530000,China) |
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| Abstract: | Proposed loop switch gene number,the system for the slip ring chromosome length coding method,greatly reducing the chromosome length,taken in the genetic manipulation to eliminate Gudao and effective means of loops,thus greatly reducing the genetic manipulation in the generation of feasible solutions to improve the algorithm’s search capabilities and speed.The adaptive control with genetic algorithm combining crossover rate and mutation rate adaptively adjust to accelerate the search speed of the algorithm to effectively avoid the premature convergence. |
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| Keywords: | adaptive genetic algorithms distribution network reconfiguration |
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