气候变化领域集成服务门户(CCPortal): The Optimal Infrastructure Design for Grid-to-Vehicle (G2V) Service: A Case Study Based on the Monash Microgrid

CCPortal

DOI	10.3390/en17102267
	The Optimal Infrastructure Design for Grid-to-Vehicle (G2V) Service: A Case Study Based on the Monash Microgrid
	Yoon, Soobok; Dargaville, Roger
发表日期	2024
EISSN	1996-1073
起始页码	17
结束页码	10
卷号	17 期号:10
英文摘要	The electrification of the transport sector has emerged as a game changer in addressing the issues of climate change caused by global warming. However, the unregulated expansion and simplistic approach to electric vehicle (EV) charging pose substantial risks to grid stability and efficiency. Intelligent charging techniques using Information and Communication Technology, known as smart charging, enable the transformation of the EV fleets from passive consumers to active participants within the grid ecosystem. This concept facilitates the EV fleet's contribution to various grid services, enhancing grid functionality and resilience. This paper investigates the optimal infrastructure design for a smart charging system within the Monash microgrid (Clayton campus). We introduce a centralized Grid-to-Vehicle (G2V) algorithm and formulate three optimization problems utilizing linear and least-squares programming methods. These problems address tariff structures between the main grid and microgrid, aiming to maximize aggregator profits or minimize load fluctuations while meeting EV users' charging needs. Additionally, our framework incorporates network-aware coordination via the Newton-Raphson method, leveraging EVs' charging flexibility to mitigate congestion and node voltage issues. We evaluate the G2V algorithm's performance under increasing EV user demand through simulation and analyze the net present value (NPV) over 15 years. The results highlight the effectiveness of our proposed framework in optimizing grid operation management. Moreover, our case study offers valuable insights into an efficient investment strategy for deploying the G2V system on campus.
英文关键词	electric vehicle; Grid-to-Vehicle; smart charging algorithm; infrastructure design; network-aware algorithm
语种	英语
WOS研究方向	Energy & Fuels
WOS类目	Energy & Fuels
WOS记录号	WOS:001233001200001
来源期刊	ENERGIES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/298357
作者单位	Monash University
推荐引用方式 GB/T 7714	Yoon, Soobok,Dargaville, Roger. The Optimal Infrastructure Design for Grid-to-Vehicle (G2V) Service: A Case Study Based on the Monash Microgrid[J],2024,17(10).
APA	Yoon, Soobok,&Dargaville, Roger.(2024).The Optimal Infrastructure Design for Grid-to-Vehicle (G2V) Service: A Case Study Based on the Monash Microgrid.ENERGIES,17(10).
MLA	Yoon, Soobok,et al."The Optimal Infrastructure Design for Grid-to-Vehicle (G2V) Service: A Case Study Based on the Monash Microgrid".ENERGIES 17.10(2024).