Disclosed is a battery pack cooling system for an electric vehicle and a method of cooling a battery pack system for an electric vehicle, which may be utilized during quick charging. The battery pack cooling system for an electric vehicle includes a battery pack; a water-cooling device; a thermoelectric module installed at an coolant conduit of the water-cooling device; a current sensor configured to detect a magnitude of a charging current supplied to the battery pack; and a control unit configured to determine a charging C-rate based on the magnitude of the charging current and operate the thermoelectric module when the charging C-rate is a preset threshold or above.


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    Title :

    ELECTRIC VEHICLE BATTERY PACK COOLING SYSTEM AND ELECTRIC VEHICLE BATTERY PACK SYSTEM COOLING METHOD USING SAME


    Additional title:

    KÜHLSYSTEM FÜR BATTERIEPACK EINES ELEKTRISCHEN FAHRZEUGS UND KÜHLVERFAHREN FÜR EIN BATTERIEPACK EINES ELEKTRISCHEN FAHRZEUGS DAMIT
    SYSTÈME DE REFROIDISSEMENT DE BLOC-BATTERIE DE VÉHICULE ÉLECTRIQUE ET PROCÉDÉ DE REFROIDISSEMENT DE SYSTÈME DE BLOC-BATTERIE DE VÉHICULE ÉLECTRIQUE L'UTILISANT


    Contributors:
    CHOI YUN-KI (author)

    Publication date :

    2021-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES