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- Ager-Wick Ellingsen, Linda, et al.
(författare)
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Life cycle assessment of battery electric buses
- 2022
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Ingår i: Transportation Research Part D: Transport and Environment. - : Elsevier BV. - 1361-9209. ; 112
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Tidskriftsartikel (refereegranskat)abstract
- Different Li-ion battery technologies and sizes are used in battery electric buses (BEBs), but little is known about the environmental effect of various battery technology and sizing alternatives. In a cradle-to-grave life cycle assessment of seven BEBs, we consider three battery technologies combined with relevant pack sizes to evaluate the size and range effect. The environmental performance of the BEBs was assessed over the typical length of a bus tender of 10 years as well as an extended lifetime of 20 years. Across six environmental impact categories we found that the size and range effect depends to a large extent on the performance of the battery technology and that a smaller battery size of the same technology is not necessarily environmentally preferable. Furthermore, extending the BEB lifetime from 10 to 20 years changes the environmental performance as well as relative contributions to environmental impact potentials for the various BEB alternatives.
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| 2. |
- Ager-Wick Ellingsen, Linda, et al.
(författare)
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Life cycle assessment of battery electric buses (vol 112, 103498, 2022)
- 2023
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Ingår i: Transportation Research Part D: Transport and Environment. - : Elsevier BV. - 1361-9209.
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Corrigendum to “Life cycle assessment of battery electric buses” [Transp. Res. Part D: Transp. Environ. 112 (2022) 103498]
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| 3. |
- Hardman, Scott, et al.
(författare)
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A review of consumer preferences of and interactions with electric vehicle charging infrastructure
- 2018
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Ingår i: Transportation Research Part D: Transport and Environment. - : Elsevier BV. - 1361-9209. ; 62, s. 508-523
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Tidskriftsartikel (refereegranskat)abstract
- This paper presents a literature review of studies that investigate infrastructure needs to support the market introduction of plug-in electric vehicles (PEVs). It focuses on literature relating to consumer preferences for charging infrastructure, and how consumers interact with and use this infrastructure. This includes studies that use questionnaire surveys, interviews, modelling, GPS data from vehicles, and data from electric vehicle charging equipment. These studies indicate that the most important location for PEV charging is at home, followed by work, and then public locations. Studies have found that more effort is needed to ensure consumers have easy access to PEV charging and that charging at home, work, or public locations should not be free of cost. Research indicates that PEV charging will not impact electricity grids on the short term, however charging may need to be managed when the vehicles are deployed in greater numbers. In some areas of study the literature is not sufficiently mature to draw any conclusions from. More research is especially needed to determine how much infrastructure is needed to support the roll out of PEVs. This paper ends with policy implications and suggests avenues of future research.
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