摘要
基于使用优化算法来计算果蝇,提出了一种修正算法研究,即无功优化和控制算法。这些算法有利于降低电力系统的有功损耗。设β为修正因子,然后代入基础的算法中对这个基础的FOA算法进行修正和优化,从而避免FOA算法容易仅将焦点关注于局部而非整体。采用FOA、PSO、MFOA以及内点法来研究IEEE30节点系统,通过研究对比发现,MFOA相较于其他几种算法,计算结果较为准确,且收敛效率更高。
In order to reduce the active power loss of power system,a new optimization algorithm for reactive power optimization and control algorithm is proposed based on the modified optimization algorithm. In order to avoid the local optimization problem of FOA algorithm,the modified factor is introduced into the basic FOA algorithm,and a modified algorithm is proposed. With the IEEE30 node system as the research object,compared with FOA,PSO and interior point method,the MFOA algorithm has better effect on power flow calculation and convergence speed,better than FOA,PSO and interior point method.
作者
王政
苑向宇
薛满宇
WANG Zheng,YUAN Xiang-yu,XUE Man-yu(Beijing Jing Energy Clean Energy Power Limited by Share Ltd, Beijing 100028, Chin)
出处
《通信电源技术》
2018年第6期5-7,共3页
Telecom Power Technology
关键词
无功优化
果蝇优化算法
修正因子
粒子群算法
内点法
reactive power optimization
fruit fly optimization algorithm
modified factor
particle swarm algorithm
interior point method
