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基于多Agent禁忌免疫算法的配电网重构

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提出了基于多Agent禁忌免疫算法的配电网重构策略,首先采用多Agent协同禁忌搜索方法形成初始抗体种群,以辐射网约束作为形成初始解的限制条件,排除了大量不可行解,搜索空间得以有效缩小,搜索效率得到提高.然后通过免疫寻优,使抗体种群得以不断更新进化,且寻优过程中各Agent动态协调合作,使得算法尽快收敛,并能有效地维持种群的多样性,避免算法早熟收敛.算例对33节点系统进行网络重构,仿真结果验证了所提算法的正确性,且具有较高的计算效率.
Distribution Network Reconfiguration Based on Multi-Agent Taboo Immune Algorithm
This paper proposes a distribution network reconfiguration strategy based on multi-agent taboo immune algorithm.Firstly,multi-agent co-taboo method is applied to form the initial antibody population,in which the radiation network constraints are used for the limit of the initial solution formation,so a large number of infeasible solutions are ruled out,the search space is effectively narrowed,and search efficiency is improved.Then the immune optimization is adopted to update the antibody population evolution,and the dynamic coordination of the agents in the process of optimization can make the algorithm converge as soon as possible,effectively maintain the population diversity,and avoid algorithm premature convergence.The calculation example was made on 33-node distribution network reconfiguration,and the simulation results have verified the validity and high computing efficiency of the proposed algorithm.

distribution network reconfigurationimmune algorithmmulti-agent systemco-taboo search

王法、刘茜、冯杰、王勤

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国网上海金山供电公司,上海200540

国网上海奉贤供电公司,上海201400

配电网重构 免疫算法 多Agent系统 协同禁忌搜索

2014

华东电力
华东电力试验研究院有限公司

华东电力

CSTPCD
影响因子:0.551
ISSN:1001-9529
年,卷(期):2014.42(8)
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