The invention relates to the technical field of power batteries, in particular to a thermal management method and device of a power battery, a vehicle and a storage medium. Calculating consumed energy and gain energy for heating the power battery from the current temperature; and performing thermal management on the power battery according to the consumed energy and the gain energy. Therefore, the problem that the driving range of the battery cannot be increased to the maximum extent in the prior art is solved.

    本申请涉及动力电池技术领域,特别涉及一种动力电池的热管理方法、装置、车辆及存储介质,其中,方法包括:获取动力电池的当前温度;计算从当前温度开始加热动力电池的消耗能量和增益能量;根据消耗能量和增益能量对动力电池进行热管理。由此,解决了相关技术中无法最大限度的提高电池的续驶里程等问题。


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    Title :

    Thermal management method and device of power battery, vehicle and storage medium


    Additional title:

    动力电池的热管理方法、装置、车辆及存储介质


    Contributors:
    ZHANG YUEXING (author) / ZHANG BINBIN (author) / YUAN WENJING (author) / MAMUTI MARINA (author) / LI YING (author) / JIANG LEI (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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