The battery cooling system is one of the most critical parts for the safe and efficient operation of the Li-ion battery pack in EVs. Battery liquid cooling system is most commonly used. This paper represents a comprehensive study of the electric vehicle battery liquid cooling system design and performance using the 1D tool and experimental validation. The 1D model includes the battery thermal load, cooling system components, and different ambient conditions. The cooling system components are calibrated using the experimental performance data of the components. The 1D model is used to evaluate the effect of fan speed, ambient temperature, compressor speed, and coolant flow rate on the battery cooling system and to optimize the component sizing. The results are then experimentally validated in a climate chamber, and the simulation results show good agreement with experimental results. The study's findings provide a good understanding of the Li-ion liquid cooling system. This study can be helpful in optimizing the design and operation of the battery cooling system for the efficient and safe operation of Li-ion batteries in EVs.


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    Titel :

    1-D Thermal Simulation and Experimental Validation of Li-Ion Battery Pack Liquid Cooling System


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Nadgire, Akash (Autor:in) / Bharti, Richa (Autor:in) / Soni, Sunil (Autor:in) / Srivastava, Umang (Autor:in)

    Kongress:

    SAENIS TTTMS Thermal Management Systems Conference-2023 ; 2023



    Erscheinungsdatum :

    2023-09-14




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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