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文章摘要

基于改进鸡群算法的电动汽车有序充电策略研究

Research on Orderly Charging Strategy of Electric Vehicle Based on Improved Chicken Swarm Optimization

Received:April 08, 2018 Revised:April 08, 2018

DOI：

中文关键词: 电动汽车充电策略多目标优化滚动优化改进鸡群算法双亲引导机制

英文关键词: electric vehicle charging strategy multi-objective optimization rolling optimization improved chicken swarm optimization parental guidance mechanism

基金项目:四川省科技厅重点研发项目(2017FZ0103)

Author Name	Affiliation	E-mail
WU Jiawu	Intelligent Electric Power Grid key Laboratory of Sichuan Province,School of Electrical Engineering and Information,Sichuan University,Sichuan University	243022791@qq.com
QIU Xiaoyan^*	Intelligent Electric Power Grid key Laboratory of Sichuan Province,School of Electrical Engineering and Information,Sichuan University,Sichuan University	1425716268@qq.com
PAN Yinji	Intelligent Electric Power Grid key Laboratory of Sichuan Province,School of Electrical Engineering and Information,Sichuan University,Sichuan University	529562631@qq.com
XIAO Jiankang	Intelligent Electric Power Grid key Laboratory of Sichuan Province,School of Electrical Engineering and Information,Sichuan University,Sichuan University	405975605@qq.com

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中文摘要:

为了减小电动汽车无序充电给配电网安全稳定运行带来的不利影响,提出一种基于改进鸡群算法的电动汽车有序充电策略。首先,综合考虑电动汽车用户和配电网的利益,建立以用户充电费用最小和配电网负荷峰谷差最小为目标的电动汽车充电多目标优化数学模型；在此基础上,提出一种有序充电策略,该策略将随时间推移不断滚动更新电动汽车的充电计划；其次,运用鸡群算法求解该问题,并针对标准鸡群算法中出现的易早熟,收敛精度不高等问题,引入双亲引导机制对其进行改良；最后,以某一配电网为例进行具体分析,仿真结果验证了充电策略的实用性和改进算法的有效性。

英文摘要:

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