For the Electric Vehicle application, battery cooling is a crucial issue for safety, battery life and low temperature performance. As a new battery temperature control system, “Boiling Liquid Battery Cooling” is developed. The battery cells are immersed in hydrofluoroether liquid; it has high electric resistance, non-inflammability, and environmental friendliness and also the boiling temperature is close to the battery operating temperature. The result shows the cell temperature is controlled around 35 °C continuously during cyclic charging and discharging, even if it is operated at very high rate discharging and charging (around 20C).


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    Title :

    Boiling Liquid Battery Cooling for Electric Vehicle


    Contributors:


    Publication date :

    2014-08-01


    Size :

    3041785 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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