arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1807.05628math.OC
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考虑可再生能源的插电式混合动力汽车在微电网中的智能充电和停车

Smart Charging and Parking of Plug-in Hybrid Electric Vehicles in Microgrids Considering Renewable Energy Sources

Zheming Liang, Yuanxiong Guo

摘要:

随着当前出于效率、可靠性和环境原因将集中式电力系统转变为分散式电力系统的趋势,在配电网络上集成各种分布式能源(DER)的微电网的概念越来越流行。在本文中,我们调查的智能充电和停车的插电式混合动力电动汽车(PHEV)在微电网与可再生能源(RES),如太阳能电池板,在并网模式。为了解决微电网中RES功率输出和PHEV充电条件相关的不确定性,我们提出了一种基于两阶段的随机最优化方法,其目标是为PHEV的停车和充电提供适当的调度,以最小化平均总运营成本,同时保持微电网的可靠性。最后通过实例验证了该方法的有效性。大量的仿真结果表明,微电网可以最大限度地降低运行成本,并确保其可靠性。

英文摘要:

With the current trend of transforming a centralized power system into a decentralized one for efficiency, reliability, and environment reasons, the concept of microgrid that integrates a variety of distributed energy resources (DERs) on the distribution network is gaining popularity. In this paper, we investigate the smart charging and parking of plug-in hybrid electric vehicles (PHEVs) in microgrids with renewable energy sources (RES), such as solar panels, in grid-connected mode. To address the uncertainties associated with RES power output and PHEVs charging condition in the microgrid, we propose a two-stage scenario-based stochastic optimization approach with the objective of providing a proper scheduling for parking and charging of PHEVs that minimizes the average total operating cost while maintaining the reliability of the microgrid. A case study is conducted to show the effectiveness of the proposed approach. Extensive simulation results show that the microgrid can minimize the operating cost and ensure its reliability.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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