The invention provides a storage battery protection method and device, a vehicle and a storage medium, and relates to the technical field of vehicles, and the scheme comprises the steps that if it is detected that the vehicle is powered off, the parking duration of the vehicle is obtained; if the parking duration is larger than the first preset duration, the current first temperature and the current first charge state of a storage battery in the vehicle are obtained; according to the first temperature and the first charge state, whether the storage battery has an icing risk or not is determined; and if the storage battery has an icing risk, charging the storage battery to increase the temperature of the storage battery. The scheme is used for accurately identifying the freezing risk of the storage battery and carrying out low-temperature protection on the battery so as to prevent the battery from freezing.

    本申请提供了一种蓄电池保护的方法、装置、车辆和存储介质,涉及车辆技术领域,该方案包括:若检测到车辆下电,获取车辆的停车时长;若停车时长大于第一预设时长,获取车辆中蓄电池当前的第一温度与第一荷电状态;根据第一温度和第一荷电状态,确定蓄电池是否存在结冰风险;若蓄电池存在结冰风险,对蓄电池进行充电处理,以提高蓄电池的温度。该方案用于准确识别蓄电池具有结冰风险,并对电池进行低温保护,以防止电池结冰。


    Access

    Download


    Export, share and cite



    Title :

    Storage battery protection method and device, vehicle and storage medium


    Additional title:

    蓄电池保护的方法、装置、车辆和存储介质


    Contributors:
    FAN YUXI (author)

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Battery protection method and device, storage medium and vehicle

    CHEN ZHAOFAN / XU ZHISHEN | European Patent Office | 2023

    Free access

    Power battery protection method and device, vehicle and storage medium

    XU JIALIANG / LIANG GUIYOU / ZHU HAO et al. | European Patent Office | 2022

    Free access

    Power battery overcharge protection method and device, vehicle and storage medium

    ZHOU MINGWANG | European Patent Office | 2024

    Free access

    Electric vehicle storage battery protection device

    YANG ZHIMING | European Patent Office | 2021

    Free access

    Vehicle storage battery power lack prevention protection method, vehicle and computer readable storage medium

    WEN TAO / HE WEN / XIE CHUNYAN et al. | European Patent Office | 2021

    Free access