The invention provides a power battery thermal management method, a vehicle, a server and a storage medium, current working condition information is determined according to vehicle state information and power battery state information, the current working condition information is sent to a target server to be compared with a preset working condition information base, and if the current working condition information does not exist in the preset working condition information base, the current working condition information is sent to the target server. If yes, a target management strategy is determined according to the vehicle state information and the power battery state information, and the target server generates strategy calling entries according to the target management strategy and the current working condition information, stores the strategy calling entries and sends the target management strategy to the to-be-processed vehicle for power battery thermal management; according to the method, the current working condition is determined according to the states of the vehicle and the power battery, the strategy is generated according to the current working condition, and the working condition strategy is stored and recorded to adapt to specific application of different working conditions, dynamic property and economical efficiency can be considered, and then the working condition is compared with the existing working condition to improve heat management efficiency when the strategy of the existing working condition exists. And dangerous vehicle conditions with delayed thermal management are avoided.

    本发明提供了一种动力电池热管理方法、车辆、服务器及存储介质,通过根据车辆状态信息和动力电池状态信息确定当前工况信息,并发送至目标服务器与预设工况信息库进行比对,若预设工况信息库中不存在当前工况信息,则根据车辆状态信息和动力电池状态信息确定目标管理策略,目标服务器根据目标管理策略和当前工况信息生成策略调用条目并存储后,将目标管理策略发送至待处理车辆进行动力电池热管理;本方法根据车辆和动力电池状态确定当前工况,根据当前工况进行策略生成并存储记录工况策略,适配不同工况的具体应用,可以兼顾动力性和经济性,其次先与现有工况进行对比,以在存在现有工况的策略时提升热管理效率,避免热管理延迟的危险车况发生。


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    Title :

    Power battery thermal management method, vehicle, server and storage medium


    Additional title:

    一种动力电池热管理方法、车辆、服务器及存储介质


    Contributors:
    LIU QINGSHAN (author) / YI BINGXI (author) / PU JIANG (author) / CHEN YONG (author)

    Publication date :

    2024-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht




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