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Communication Dans Un Congrès Année : 2020

Battery Pack Thermal Modeling, Simulation and electric model Identification

Résumé

Thermal management and heat prediction are essential to improve the Li-ion battery operation life and performance, especially in Energy Storage System (ESS) for electric vehicles. Variation of cells temperatures of a battery pack can cause damage if not managed. In this paper, an electrochemical-thermal battery pack of three parallel-connected cylindrical Li-ion cells is modelled using COMSOL Multi-physics. The battery pack is cooled using air cooling approach with different inlet velocity to investigate its impact on the model temperature evolution , and the developed thermal model was then, charged/discharge at different temperatures to generate the essential data needed to model an electric-thermal model and identify its parameters in Matlab/Simulink software.
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Dates et versions

hal-02486438 , version 1 (21-02-2020)

Identifiants

  • HAL Id : hal-02486438 , version 1

Citer

K Saqli, H Bouchareb, A. Naamane, N. M'Sirdi, M Oudghiri. Battery Pack Thermal Modeling, Simulation and electric model Identification. ICEERE2020 2nd International Conference on Electronic Engineering and Renewable Energy, Apr 2020, Saidia, Morocco. ⟨hal-02486438⟩
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