基于渔夫捕鱼优化算法的配电网络重构.pdfVIP

学兔兔 第52卷 第13期 电测与仪表 VO1．52 NO．13 2015年 7月lO日 Electrical Measurement Instrumentation Ju1．10．2015 基于渔夫捕鱼优化算法的配电网络重构水 徐敏，戴薇 (南昌大学信息工程学院，南昌330031) 摘要：针对正常运行条件下配电网络重构问题，提出一种基于模拟渔夫捕鱼寻优算法(SFOA)的配电网络重构 算法。以有功网络损耗最小为目标函数，建立配电网络重构的数学模型，并采用易于编码实现、寻优能力较强 的渔夫捕鱼算法对重构模型进行求解。根据配电网络的特点，应用一种基于网孔开关的编码策略，在不背离算 法本身有哪些信誉好的足球投注网站方法前提下，简化移动有哪些信誉好的足球投注网站和收缩有哪些信誉好的足球投注网站，以实现对解空间的全局搜寻。最后利用Visual c++对 IEEE．33节点算例进行重构，结果表明，提出的方法是有效可行的。 关键词：配电网络；网络重构；渔夫捕鱼寻优算法；收缩有哪些信誉好的足球投注网站 中图分类号：TM727 文献标识码：B 文章编号：1001—1390(2015)13—0043—05 Reconfiguration of the distribution network based on the optimization algorithm on simulating the fisher fishing Xu Min，Dai Wei (School of Information Engineering，Nanchang University，Nanchang 330031，China) Abstract：In view of reconfiguration of the distribution network under normal operating conditions，a reconfiguration algorithm was proposed，which was based on the optimization algorithm simulating the fisher fishing(SFOA)．With the minimization of active power loss as the objective function，a mathematical model of the distribution network recon— figuration was established，and then the SFOA，which was easy to encode and had strong ability‘to obtaift optimiza— tion，was adopted to solve the reconfiguration mode1．According to the characteristics of the distribution network，a coding strategy based on the mesh switch was applied，and moving search and shrinking search wer 、 e simplified lto a— chieve a global search for the solution space without departing from the search method of the algorithm itself．Finally， Visual C++ was used for the reconfiguration of the I