优化节能电网性能:使用河马优化算法集成电动汽车,DSTATCOM和可再生能源
M A Abdelaziz1,2, A A Ali3, R A Swief4
1Electrical Power and Machines Department, Helwan University, Cairo, Egypt. Mohamed.Abdelaziz@bue.edu.eg.
Scientific reports
|November 23, 2024
概括
优化电动汽车充电站 (EVCS),光伏 (PV) 系统和DSTATCOM可以提高电网稳定性. 这种整合减少了电力损失,并增强了配电网络的经济效益.
科学领域:
- 电气工程 电气工程
- 可再生能源系统可再生能源系统
- 电力系统优化 电力系统优化
背景情况:
- 越来越多的可再生能源整合和电动汽车 (EV) 采用对发电网的稳定性和效率构成挑战.
- 波动的可再生能源发电和不可预测的电动汽车充电需求使现有的电网基础设施受到压力.
研究的目的:
- 为电动汽车充电站 (EVCS),光伏 (PV) 系统和分布式静电补偿器 (DSTATCOM) 的放置和尺寸制定一个优化的框架.
- 通过应对可再生能源和电动汽车集成的挑战来提高电网性能.
主要方法:
- 引入可再生分布式发电托管因子 (RDG-HF) 和电动汽车托管因子 (EV-HF) 作为关键指标.
- 在IEEE 69总线系统中利用河马优化算法 (HO) 进行战略规划.
主要成果:
- 集成安装EVCS,PV和DSTATCOM可减少功率损失高达31.5%,反应功率损失高达29.2%.
- 经济分析显示,回报期为2.7至10.4年,25年内潜在利高达1,052,365美元.
结论:
- 优化了EVCS,PV和DSTATCOM的集成,大大提高了配电网络的技术性能.
- 战略布局提高了电网效率,减少了损失,并提供了长期的经济效益.
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