Provided is a method for cooling a locked rotor driving motor of a vehicle. The vehicle (500) includes a driving motor (501), an engine (502), an engine end oil pump (503), and a cooling flow path (504). The engine (502) is configured to drive the engine end oil pump (503) to run, and the cooling flow path (504) connects the engine end oil pump (503) to the driving motor (501). The method includes: controlling, if a driving mode of the vehicle (500) is an electric vehicle mode, the vehicle (500) meets a preset locked rotor motor activation condition, and a current temperature of the driving motor (501) is greater than an auxiliary cooling starting temperature of the engine, the engine (502) of the vehicle (500) to start, to cause the engine end oil pump (503) of the vehicle (500) to drive a coolant in the cooling flow path (504) to cool the driving motor (501).


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    Title :

    DRIVE MOTOR STALLING COOLING METHOD AND APPARATUS FOR VEHICLE, AND VEHICLE


    Additional title:

    VERFAHREN UND VORRICHTUNG ZUR KÜHLUNG DES MOTORANTRIEBSSTILLSTANDS FÜR FAHRZEUG UND FAHRZEUG
    PROCÉDÉ ET APPAREIL DE REFROIDISSEMENT DE CALAGE DE MOTEUR D'ENTRAÎNEMENT POUR VÉHICULE, ET VÉHICULE


    Contributors:
    LIU RUJIE (author) / WANG CHUNSHENG (author) / XU BOLIANG (author) / CHEN XINLI (author)

    Publication date :

    2025-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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