现代电子技术2024，Vol.47Issue(10)：129-133,5.DOI:10.16652/j.issn.1004-373x.2024.10.024
基于蜜獾算法的配电网无功优化
Distribution network reactive power optimization based on HBA algorithm
高珍 1涂建 1彭琦 1潘成勇 1陈恒1
作者信息
- 1. 湖北师范大学 电气工程与自动化学院,湖北 黄石 435002
- 折叠
摘要
Abstract
Reactive power optimization usually adopts methods such as reducing active power loss and voltage deviation,improving voltage quality,etc.The honey badger algorithm(HBA)is adopted,the mathematical model with the minimum active power loss is selected,and the minimum voltage deviation,power flow balance equation,and node voltage at each time period are used as constraints.Taking the IEEE-30 node system as an example,the reactive power optimization of the distribution network is carried out.The HBA algorithm with traditional PSO(particle swarm optimization)algorithm and improved PSO algorithm are compared by means of the case analysis,and the differences in convergence speed and optimization performance of the algorithm are compared.The optimal compensation points of the system are calculated by means of the local voltage stability index method,so as to reduce the search space dimension.The simulation comparison is conducted with Matlab,and the results show that the HBA algorithm has a faster calculation speed,strong global search ability,and better optimization ability,which can provide new ideas for the safe and effective economic operation of reactive power optimization in distribution networks.关键词
无功优化/配电网/蜜獾算法/粒子群算法/有功网损/Matlab仿真/寻优能力Key words
reactive power optimization/distribution network/HBA/PSO algorithm/active power loss/Matlab simulation/optimization ability分类
信息技术与安全科学引用本文复制引用
高珍,涂建,彭琦,潘成勇,陈恒..基于蜜獾算法的配电网无功优化[J].现代电子技术,2024,47(10):129-133,5.
