A Novel Strategy for Electric Vehicle Home Charging to Defer Investment on Distributed Energy Resources

2023 IEEE IAS Global Conference on Renewable Energy and Hydrogen Technologies (GlobConHT) Pub Date : 2023-03-11 DOI:10.1109/GlobConHT56829.2023.10087723

Shakti Vashisth, P. Agrawal, N. Gupta, K.R. Naizi, A. Swarnkar

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引用次数: 2

Abstract

Electric vehicles (EVs) pertain substantial potential to develop current transportation systems with low carbon impression. The integration of a large number of EVs will impose challenges to distribution system operations owing to a significant increase in peak demand on account of home charging. This necessitates the integration of capital-intensive distributed energy resources (DERs). This paper proposes a suitable strategy for EV home charging (EHC) to relieve stressed operating conditions of distribution systems in order to defer investment in DERs. The strategy employs an EV Energy Management System (EEMS) that coordinates home EV charging with real-time pricing (RTP) of electricity. More realistic scenarios are created by the normal distribution of arrival times of EVs, initial state of charge (SOC) levels, and capacities of EV batteries. The simulation results on the standard 33-bus distribution system reveal that the proposed strategy curtails increased peak demand, improves node voltage profile, reduces power losses, and provides financial gains to EV owners.

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一种延迟分布式能源投资的电动汽车家庭充电新策略

电动汽车(ev)具有发展低碳交通系统的巨大潜力。大量电动汽车的整合将给配电系统的运营带来挑战，因为家庭充电的高峰需求将显著增加。这需要整合资本密集型分布式能源(DERs)。本文提出了一种适合电动汽车家庭充电的策略，以缓解配电系统的运行压力，从而推迟对分布式电源的投资。该策略采用了电动汽车能源管理系统(EEMS)，该系统将家用电动汽车充电与电力实时定价(RTP)相协调。通过电动汽车到达时间、初始充电状态(SOC)水平和电动汽车电池容量的正态分布，可以创建更现实的场景。在标准33总线配电系统上的仿真结果表明，所提出的策略抑制了峰值需求的增加，改善了节点电压分布，减少了功率损耗，并为电动汽车车主提供了经济收益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2023 IEEE IAS Global Conference on Renewable Energy and Hydrogen Technologies (GlobConHT)

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