The invention provides a thermal management method and device for a vehicle battery pack, electronic equipment and a storage medium, and relates to the technical field of battery thermal management, and the method comprises the steps: obtaining an initial battery state parameter of a vehicle in response to a future driving instruction and after the vehicle determines a target travel point of a current travel period; when the initial battery state parameter is in a first temperature interval, determining a battery state prediction parameter according to a stroke parameter through a battery pack temperature prediction model, and determining a first temperature control strategy according to the battery state prediction parameter; when the initial battery state parameter is not in the first temperature interval, determining a second temperature control strategy according to the previous charging condition; and determining a temperature management strategy of the current trip period according to the first temperature control strategy and the second temperature control strategy, wherein the temperature management strategy is used for constructing a temperature management strategy for a reserved trip scene.

    本发明提供了一种车用电池包热管理方法、装置、电子设备及存储介质,涉及电池热管理技术领域,所述方法包括:响应于未来行车指令,且车辆确定当前出行周期的目标行程点后,获取所述车辆的初始电池状态参数;当所述初始电池状态参数处于第一温度区间时,通过电池包温度预测模型,根据行程参数确定电池状态预测参数,根据所述电池状态预测参数确定第一温控策略;当所述初始电池状态参数不处于所述第一温度区间时,根据过往充电情况确定第二温控策略;根据所述第一温控策略和所述第二温控策略确定所述当前出行周期的温度管理策略,用于针对预约出行场景构建温度管理策略。


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    Titel :

    Thermal management method and device for vehicle battery pack, electronic equipment and storage medium


    Weitere Titelangaben:

    一种车用电池包热管理方法、装置、电子设备及存储介质


    Beteiligte:
    SUN YONGKUAN (Autor:in) / XU JIAHAI (Autor:in) / CAO YANBIN (Autor:in) / FAN BEIBEI (Autor:in) / ZHAO HONGJIE (Autor:in)

    Erscheinungsdatum :

    29.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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