The invention relates to a battery cooling method and device, a vehicle-mounted terminal and a vehicle, and relates to the technical field of vehicles. The temperature control parameter is used for indicating that the temperature of the battery pack does not exceed the target temperature within the target duration; determining the refrigeration demand of the battery pack according to the current temperature information and the temperature control parameters of the battery pack; and performing cooling management on the battery pack according to the refrigeration demand quantity. The safety of battery operation is improved.

    本申请涉及一种电池冷却方法、装置、车载终端以及车辆,涉及车辆技术领域,该方法包括:获取电池组的温度控制参数;温度控制参数用于指示在目标时长内控制电池组的温度不超过目标温度;根据电池组的当前温度信息以及温度控制参数,确定电池组的制冷需求量;根据制冷需求量,对电池组进行冷却管理。用于提高电池运行的安全性。


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    Title :

    Battery cooling method and device, vehicle-mounted terminal and vehicle


    Additional title:

    电池冷却方法、装置、车载终端以及车辆


    Contributors:
    ZENG YUHAO (author) / ZHENG YING (author) / CHEN ZHUO (author) / LI DONGJIANG (author) / LIU XINWEN (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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