基于含衰老和竞争机制的粒子群算法的配电网重构

被引:3
作者
余志强
王淳
机构
[1] 南昌大学电气与自动化系
关键词
配电网重构; 粒子群算法; 含衰老和竞争机制的粒子群算法; 领袖寿命调整策略; 竞争者产生策略; 竞争者领导能力评估策略; 衰老和竞争机制;
D O I
暂无
中图分类号
TM727 [电力网];
学科分类号
080802 ;
摘要
为克服基本粒子群算法易陷入局部最优而导致的早熟收敛,引入了一种含衰老和竞争机制的粒子群算法求解非线性整数组合优化的配电网重构问题。该算法引入衰老和竞争机制,设计了领袖寿命调整、竞争者产生和竞争者领导能力评估等策略以改善粒子群算法的收敛特性。IEEE16、IEEE33和IEEE69三个典型测试系统的重构结果表明,ACM-PSO不仅保持了基本粒子群算法的快速收敛特性,而且在全局寻优能力和稳定性方面较基本粒子群算法有了明显的提高。
引用
收藏
页码:1158 / 1163
页数:6
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