The invention discloses a cooling method and device for a battery in a vehicle, a processor and the vehicle. The method comprises the steps that in the running process of a vehicle, running working condition information of the vehicle and state information of a battery in the vehicle are obtained, and the state information is used for representing the working state of the battery in the running process of the vehicle; based on the driving working condition information and the state information, an energy consumption state model of the battery and constraint conditions of the energy consumption state model are established, and the energy consumption state model is used for determining energy consumed by the battery and/or a battery cooling system of the vehicle; based on the energy consumption state model and the constraint condition, target cooling strategy data of the battery is determined, and the target cooling strategy data is used for representing a strategy for executing cooling operation on the battery; and in response to a control instruction corresponding to the target cooling strategy data, controlling the battery cooling system to perform cooling operation on the battery. The technical problem that the cooling effect on the battery is poor is solved.

    本发明公开了一种车辆中电池的冷却方法、装置、处理器和车辆。该方法包括:在车辆运行的过程中,获取车辆的行驶工况信息以及车辆中电池的状态信息,其中,状态信息用于表征车辆在运行过程中电池的工作状态;基于行驶工况信息和状态信息,建立电池的能耗状态模型以及能耗状态模型的约束条件,其中,能耗状态模型用于确定电池和/或车辆的电池冷却系统所消耗的能量;基于能耗状态模型和约束条件,确定电池的目标冷却策略数据,其中,目标冷却策略数据用于表示对电池执行冷却操作的策略;响应于目标冷却策略数据对应的控制指令,控制电池冷却系统对电池执行冷却操作。本发明解决了对电池进行冷却的效果差的技术问题。


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    Title :

    Cooling method and device for battery in vehicle, processor and vehicle


    Additional title:

    车辆中电池的冷却方法、装置、处理器和车辆


    Contributors:
    WANG YAN (author) / WANG DEPING (author) / LIU JIANKANG (author) / NIU CHAOFAN (author) / LI KUNYUAN (author) / HUO YUNLONG (author) / LIU LIYUAN (author) / CHE XIANDA (author)

    Publication date :

    2023-12-01


    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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