Projekter pr. år
Abstract
Electric vehicles (EVs) represent one of the solutions for reducing the carbon emissions worldwide. Even though EVs have recently gained more and more popularity, their adoption at a large scale is mainly prevented by several factors, such as range anxiety and battery degradation. The range of an EV is mainly limited by the energy density and specific energy of the battery, while the battery degradation is determined by the driving manner (i.e., the mission profile) to which the EV is subjected to. In this paper we analyze the EV-battery degradation, in terms of both capacity fade and internal resistance increase (power decrease), by performing laboratory accelerated ageing tests for a period of eleven months. To perform this analysis, we used a standardized driving cycle – the Worldwide harmonized Light vehicles Test Cycle (WLTC) and a real-life temperature profile, characteristic to a European city. Furthermore, the study is performed for a Lithium-ion battery chemistry, which is nowadays very popular for EVs, the nickel manganese cobalt oxide-chemistry.
Originalsprog | Engelsk |
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Titel | Proceedings of 2017 IEEE Energy Conversion Congress and Exposition (ECCE) |
Antal sider | 7 |
Forlag | IEEE Press |
Publikationsdato | okt. 2017 |
Sider | 5631-5637 |
DOI | |
Status | Udgivet - okt. 2017 |
Begivenhed | 2017 IEEE Energy Conversion Congress and Exposition (ECCE) - Cincinnati, Ohio, USA Varighed: 1 okt. 2017 → 5 okt. 2017 |
Konference
Konference | 2017 IEEE Energy Conversion Congress and Exposition (ECCE) |
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Land/Område | USA |
By | Cincinnati, Ohio |
Periode | 01/10/2017 → 05/10/2017 |
Navn | IEEE Energy Conversion Congress and Exposition |
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ISSN | 2329-3721 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Accelerated Aging of Lithium-Ion Batteries based on Electric Vehicle Mission Profile'. Sammen danner de et unikt fingeraftryk.Projekter
- 1 Afsluttet
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Batteries 2020: Towards Realistic European Competitive Automotive Batteries
Teodorescu, R., Swierczynski, M. J., Stroe, D. & Knap, V.
EU FP7, Seventh Framework Programme (FP7)
01/09/2013 → 31/08/2016
Projekter: Projekt › Forskning