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https://doi.org/10.13044/j.sdewes.2014.02.0028

Impact of Battery Ageing on an Electric Vehicle Powertrain Optimisation

Daniel J. Auger   ORCID icon orcid.org/0000-0002-6199-4251 ; Centre for Automotive Engineering, Cranfield University, Bedfordshire, United Kingdom
Maxime F. Groff ; Centre for Automotive Engineering, Cranfield University, Bedfordshire, United Kingdom
Ganesh Mohan ; Centre for Automotive Engineering, Cranfield University, Bedfordshire, United Kingdom
Stefano Longo ; Centre for Automotive Engineering, Cranfield University, Bedfordshire, United Kingdom
Francis Assadian ; Centre for Automotive Engineering, Cranfield University, Bedfordshire, United Kingdom

Puni tekst: engleski, pdf (905 KB) str. 350-361 preuzimanja: 439* citiraj
APA 6th Edition
Auger, D.J., Groff, M.F., Mohan, G., Longo, S. i Assadian, F. (2014). Impact of Battery Ageing on an Electric Vehicle Powertrain Optimisation. Journal of Sustainable Development of Energy, Water and Environment Systems, 2 (4), 350-361. https://doi.org/10.13044/j.sdewes.2014.02.0028
MLA 8th Edition
Auger, Daniel J., et al. "Impact of Battery Ageing on an Electric Vehicle Powertrain Optimisation." Journal of Sustainable Development of Energy, Water and Environment Systems, vol. 2, br. 4, 2014, str. 350-361. https://doi.org/10.13044/j.sdewes.2014.02.0028. Citirano 05.08.2021.
Chicago 17th Edition
Auger, Daniel J., Maxime F. Groff, Ganesh Mohan, Stefano Longo i Francis Assadian. "Impact of Battery Ageing on an Electric Vehicle Powertrain Optimisation." Journal of Sustainable Development of Energy, Water and Environment Systems 2, br. 4 (2014): 350-361. https://doi.org/10.13044/j.sdewes.2014.02.0028
Harvard
Auger, D.J., et al. (2014). 'Impact of Battery Ageing on an Electric Vehicle Powertrain Optimisation', Journal of Sustainable Development of Energy, Water and Environment Systems, 2(4), str. 350-361. https://doi.org/10.13044/j.sdewes.2014.02.0028
Vancouver
Auger DJ, Groff MF, Mohan G, Longo S, Assadian F. Impact of Battery Ageing on an Electric Vehicle Powertrain Optimisation. Journal of Sustainable Development of Energy, Water and Environment Systems [Internet]. 2014 [pristupljeno 05.08.2021.];2(4):350-361. https://doi.org/10.13044/j.sdewes.2014.02.0028
IEEE
D.J. Auger, M.F. Groff, G. Mohan, S. Longo i F. Assadian, "Impact of Battery Ageing on an Electric Vehicle Powertrain Optimisation", Journal of Sustainable Development of Energy, Water and Environment Systems, vol.2, br. 4, str. 350-361, 2014. [Online]. https://doi.org/10.13044/j.sdewes.2014.02.0028

Sažetak
An electric vehicle’s battery is its most expensive component, and it cannot be charged and discharged indefinitely. This affects a consumer vehicle’s end-user value. Ageing is tolerated as an unwanted operational side-effect; manufacturers have little control over it. Recent publications have considered trade-offs between efficiency and ageing in plug-in hybrids (PHEVs) but there is no equivalent literature for pure EVs. For PHEVs, battery ageing has been modelled by translating current demands into chemical degradation. Given such models it is possible to produce similar trade-offs for EVs. We consider the effects of varying battery size and introducing a parallel supercapacitor pack. (Supercapacitors can smooth current demands, but their weight and electronics reduce economy.) We extend existing EV optimisation techniques to include battery ageing, illustrated with vehicle case studies. We comment on the applicability to similar EV problems and identify where additional research is needed to improve on our assumptions.

Ključne riječi
Electric vehicles; Battery; Ageing; State-of-health; Power train optimisation

Hrčak ID: 127756

URI
https://hrcak.srce.hr/127756

Posjeta: 731 *