Degradation Study of a Swappable Li-ion Battery Module For Frugal L6e BEV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F25%3A00387846" target="_blank" >RIV/68407700:21220/25:00387846 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/ISGTEurope64741.2025.11304761" target="_blank" >https://doi.org/10.1109/ISGTEurope64741.2025.11304761</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ISGTEurope64741.2025.11304761" target="_blank" >10.1109/ISGTEurope64741.2025.11304761</a>
Alternative languages
Result language
angličtina
Original language name
Degradation Study of a Swappable Li-ion Battery Module For Frugal L6e BEV
Original language description
This paper presents a simulation platform developed within the EU-funded GIANTS project, aimed at development of frugal L-category battery electric vehicles (BEVs). The platform integrates a modular 1D longitudinal vehicle dynamics model—based on key vehicle resistances and map-based powertrain efficiencies—with an electrochemical “Pseudo-2D” (P2D) battery model that enables detailed simulation of Li-ion cell degradation and aging. As a demonstration of its capabilities, the platform was used to perform a part of a life cycle assessment (LCA), a degradation study of a single battery module intended for a passenger L6e-class vehicle. The assessment covered 160 charge-discharge cycles, simulating two years of typical vehicle use in European ambient conditions, during which the battery cells exhibited a capacity loss of less than 3 %. Additionally, the impact of cell aging on vehicle energy consumption and electrical range was evaluated, revealing an increase in energy consumption and a corresponding electric range reduction of up to 5.2 % using the aged battery cells.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
—
Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2025 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)
ISBN
979-8-3315-2503-3
ISSN
2165-4816
e-ISSN
2165-4824
Number of pages
4
Pages from-to
1-4
Publisher name
IEEE
Place of publication
Sydney
Event location
Valetta
Event date
Oct 20, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001685173600003