This paper describes a novel thermal model for lithium-ion battery technology. The model has been developed in Matlab/Simulink, which is based mainly on the electrical parameters such as thermal resistance, thermal capacitance, and thermal convection. In this study, a new methodology is presented for extraction of the model parameters based on the Matlab/Simulink parameter optimization tool. The results exhibit that the error percentage between the simulated and experimental results is less than 5%. According to this model, the battery cell temperature can be kept in a safe operating region by coupling the surface temperature of the battery with the heating and cooling systems. This will allows to enhance the battery performances on one hand and to avoid thermal runway effect on the other hand. The proposed battery model is not only useful for pouch battery cells but can be employed for any battery design concept. It should be noted that the model assumes that the surface temperature is uniform. However, this assumption does not reflect the battery cells behavior in the reality. The battery cell is mostly subjecting to various local temperatures. In order to take this issue into account and to have a clear view of the temperature gradient inside the battery cell, there is a need for a threedimensional battery model. Such models will be performed m the near future by using multiphysics simulation tools such as ANSYS and COMSOL. The results of the both approaches will be compared and analyzed.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Development of a thermal model for lithium-ion batteries for plug-in hybrid electric vehicles


    Contributors:
    Omar, N. (author) / Sakka, M. Al (author) / Daowd, M. (author) / Hegazy, O. (author) / Coosemans, T. (author) / Bossche, P. van den (author) / Mierlo, J. van (author)


    Publication date :

    2012


    Size :

    7 Seiten, 11 Bilder, 16 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Control Analysis and Thermal Model Development for Plug-In Hybrid Electric Vehicles

    Kim, Namwook / Jeong, Jongryeol / Rousseau, Aymeric et al. | British Library Conference Proceedings | 2015


    Control Analysis and Thermal Model Development for Plug-In Hybrid Electric Vehicles

    Rousseau, Aymeric / Lohse-Busch, Henning / Jeong, Jongryeol et al. | SAE Technical Papers | 2015


    Control analysis and thermal model development for plug-in hybrid electric vehicles

    Kim,N. / Jeong,J. / Rousseau,A. et al. | Automotive engineering | 2015


    Life cycle assessment of lithium-ion batteries for plug-in hybrid electric vehicles - Critical issues

    Zackrisson, Mats / Avellan, Lars / Orlenius, Jessica | Tema Archive | 2010


    Thermal Behavior of Two Commercial Li-Ion Batteries for Plug-in Hybrid Electric Vehicles

    Samadani, E. / Gimenez, L. / Scott, W. et al. | British Library Conference Proceedings | 2014