The invention relates to the technical field of automobiles, in particular to an electric drive loop thermal management method and device, a vehicle and a storage medium. The method comprises the steps that the current motor temperature and the current motor torque of an electric drive loop are obtained; if the current motor temperature is larger than or equal to the temperature threshold value, electric drive loop heat management is started; if the current motor temperature is smaller than the temperature threshold value and the current motor torque is larger than or equal to the first preset torque, electric drive loop thermal management is started before the current motor temperature reaches the temperature threshold value. Therefore, the problems that in the related technology, electric drive loop heat management cannot be accurately and timely started, so that the energy consumption of the whole vehicle is too high, the service life of the vehicle is shortened, and the driving experience of a user is reduced are solved.

    本申请涉及汽车技术领域,特别涉及一种电驱回路热管理方法、装置、车辆及存储介质,其中,方法包括:获取电驱回路的当前电机温度和当前电机扭矩;若当前电机温度大于或等于温度阈值,则启动电驱回路热管理;若当前电机温度小于温度阈值、当前电机扭矩大于或等于第一预设扭矩,则在当前电机温度达到温度阈值之前启动电驱回路热管理。由此,解决了相关技术中无法准确及时地启动电驱回路热管理,使得整车能耗过高,从而减少车辆的使用续航,降低用户的驾驶体验等问题。


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    Titel :

    Electric drive loop thermal management method and device, vehicle and storage medium


    Weitere Titelangaben:

    电驱回路热管理方法、装置、车辆及存储介质


    Beteiligte:
    CHEN YUANXIN (Autor:in) / CHEN XIAOYONG (Autor:in)

    Erscheinungsdatum :

    31.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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