In a vehicle on which a motor that drives the vehicle, a battery that allows supplying an electric power to the motor, and a power conversion device disposed between the motor and the battery are mounted, an execution command of ripple charging and discharging that alternately charges and discharges for multiple times with the battery is output to the power conversion device when a temperature of the battery is lower than a predetermined threshold temperature, and the flow rate of the heating medium is controlled such that the flow rate of the heating medium is reduced compared with a case where the temperature of the battery is lower than the temperature of the heating medium when the temperature of the battery is higher than the temperature of the heating medium that exchanges heat with the battery while the ripple charging and discharging is executed.


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    Title :

    FLOW RATE CONTROL METHOD, FLOW RATE CONTROL DEVICE, AND COOLING SYSTEM


    Additional title:

    DURCHFLUSSSTEUERUNGSVERFAHREN, DURCHFLUSSSTEUERUNGSVORRICHTUNG UND KÜHLSYSTEM
    PROCÉDÉ DE RÉGULATION DE DÉBIT, DISPOSITIF DE RÉGULATION DE DÉBIT ET SYSTÈME DE REFROIDISSEMENT


    Contributors:

    Publication date :

    2025-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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