Comparison of two levels of cell models ...
Document type :
Communication dans un congrès avec actes
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Title :
Comparison of two levels of cell models for an EV current cycle
Author(s) :
German, Ronan [Auteur]
Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697
Jaguemont, J. [Auteur]
Vrije Universiteit Brussel [Bruxelles] [VUB]
Bouscayrol, Alain [Auteur]
Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697
Jaguemont, J. [Auteur]
Vrije Universiteit Brussel [Bruxelles] [VUB]
Bouscayrol, Alain [Auteur]

Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697
Conference title :
2020 IEEE Vehicle Power and Propulsion Conference (VPPC)
City :
Gijon (SPAIN)
Country :
France
Start date of the conference :
2020-10-25
Publisher :
IEEE
Publication date :
2020-11
English keyword(s) :
Multi-level Modelling
Li-ion Batteries
Electric Vehicle
Li-ion Batteries
Electric Vehicle
HAL domain(s) :
Sciences de l'ingénieur [physics]
English abstract : [en]
This paper studies the effect of the granularity of a
cell model on the voltage accuracy. A multi-coupled cell model
with varying parameters is compared with a simpler one
(varying voltage source and equivalent series ...
Show more >This paper studies the effect of the granularity of a cell model on the voltage accuracy. A multi-coupled cell model with varying parameters is compared with a simpler one (varying voltage source and equivalent series resistance). The first model implies a very long and complex characterization process. The second one is very simple. Experiments are performed at different temperatures by applying a current profile corresponding to a driving cycle of an electric vehicle. Experimental results show both models can be used for 25°C and 10 °C ambient temperatures with reasonable accuracy. Nevertheless, when the temperature is cold the multi-coupled model is more accurate.Show less >
Show more >This paper studies the effect of the granularity of a cell model on the voltage accuracy. A multi-coupled cell model with varying parameters is compared with a simpler one (varying voltage source and equivalent series resistance). The first model implies a very long and complex characterization process. The second one is very simple. Experiments are performed at different temperatures by applying a current profile corresponding to a driving cycle of an electric vehicle. Experimental results show both models can be used for 25°C and 10 °C ambient temperatures with reasonable accuracy. Nevertheless, when the temperature is cold the multi-coupled model is more accurate.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
European Project :
Administrative institution(s) :
Université de Lille
Centrale Lille
Arts et Métiers Sciences et Technologies
Junia HEI
Centrale Lille
Arts et Métiers Sciences et Technologies
Junia HEI
Research team(s) :
Équipe Commande
Submission date :
2022-06-17T08:58:51Z
2022-06-20T06:19:34Z
2022-06-24T09:56:32Z
2022-06-20T06:19:34Z
2022-06-24T09:56:32Z
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