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Communication Dans Un Congrès Année : 2019

A NEW PROPOSED SHEPHERD MODEL OF A LI-ION OPEN CIRCUIT BATTERY BASED ON DATA FITTING

Résumé

In this paper, the effect of environment parameters on the Lithium ion (Li-ion) battery behaviour is studied. In fact, the experimental database collected from a Lithium-ion battery is used to study its dynamic behaviour and then propose a dynamic battery model who can describe the relationship between the Open Circuit Voltage (OCV), the State Of Charge (SOC) and the ambient temperature (T a). The proposed Shepherd model of a Li-ion open circuit battery voltage OCV is adjusted by using the experimental database of the CALCE battery group CALCE and then this model is implemented and simulated by using MATLAB/Simulink tools.
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Dates et versions

hal-02480072 , version 1 (14-02-2020)

Identifiants

  • HAL Id : hal-02480072 , version 1

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Hanane Hemi, Nacer K M'Sirdi, Aziz Naamane. A NEW PROPOSED SHEPHERD MODEL OF A LI-ION OPEN CIRCUIT BATTERY BASED ON DATA FITTING. IMAACA 2019, Sep 2019, Lisbonne, Portugal. ⟨hal-02480072⟩
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