气候变化领域集成服务门户(CCPortal): Environmental impacts of extreme fast charging

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DOI	10.1088/1748-9326/ab9870
	Environmental impacts of extreme fast charging
	Jenn A.; Clark-Sutton K.; Gallaher M.; Petrusa J.
发表日期	2020
ISSN	17489318
卷号	15 期号:9
英文摘要	As electric vehicles and their associated charging infrastructure continue to evolve, there is potential to simultaneous alleviate range and recharge concerns with the development of extreme fast chargers (XFC) that can fully charge batteries in PEVs in the span of a few minutes. Recent announcements from EVSE providers and vehicle manufacturers suggest that XFC charging stations, which can recharge a BEV at roughly 20 to 25 miles per minute of charging, and XFC-capable BEVs, could be commercially available within the next 5 years. Our study investigates the potential emission impacts of widespread use of extreme fast charging (350 kW) for electric vehicles in 2030. We conduct a novel vehicle charging simulation model by combining empirical charging behavior data across several data sources. These charging demands are then added as exogenous load to the Grid Optimized Operation Dispatch (GOOD) model, which simulates the operation of generators across the Untied States. We find that XFC can increase both greenhouse gas emissions and local air pollutants, though the results are sensitive to local contexts and grid composition. © 2020 The Author(s). Published by IOP Publishing Ltd.
语种	英语
scopus关键词	Air pollution; Automobile manufacture; Electric vehicles; Gas emissions; Greenhouse gases; Charge batteries; Charging demands; Charging infrastructures; Charging station; Optimized operations; Simulation model; Vehicle charging; Vehicle manufacturers; Fast charging (Batteries); assessment method; environmental impact; extreme event
来源期刊	Environmental Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/153782
作者单位	Institute of Transportation Studies, University of California, Davis, United States; Center for Environmental Technology and Energy Economics, RTI International, Durham, NC, United States
推荐引用方式 GB/T 7714	Jenn A.,Clark-Sutton K.,Gallaher M.,et al. Environmental impacts of extreme fast charging[J],2020,15(9).
APA	Jenn A.,Clark-Sutton K.,Gallaher M.,&Petrusa J..(2020).Environmental impacts of extreme fast charging.Environmental Research Letters,15(9).
MLA	Jenn A.,et al."Environmental impacts of extreme fast charging".Environmental Research Letters 15.9(2020).