The invention belongs to the technical field of new energy automobiles, and particularly relates to a battery cooling control method, device and equipment and a computer storage medium. The method comprises the following steps: acquiring currently determined target charging pile information, running parameters of a vehicle and the current temperature of the vehicle, and judging whether the current temperature is greater than a preset temperature or not; when the current temperature is larger than the preset temperature, according to the operation parameters and the maximum charging power of the target charging pile, the temperature estimated value and the charging temperature threshold value of the power battery when the vehicle arrives at the target charging pile are determined; and according to the temperature pre-estimated value and the charging temperature threshold value, the vehicle is controlled to start a battery heat management function to cool the power battery. According to the method, whether the power battery is cooled or not in the high-temperature environment can be more accurately determined, the danger of high-power charging of the power battery in the high-temperature environment is reduced, the dynamic property of the vehicle and the charging efficiency during charging and discharging are improved, and the vehicle using experience of a user is improved.

    本申请属于新能源汽车技术领域,尤其涉及一种电池冷却控制方法、装置、设备和计算机存储介质。该方法通过获取当前确定的目标充电桩信息、车辆的运行参数以及车辆的当前温度,并判断当前温度是否大于预设温度;在当前温度大于预设温度时,根据运行参数和目标充电桩的充电最大功率,确定车辆到达目标充电桩时动力电池的温度预估值和充电温度阈值;并根据温度预估值和充电温度阈值,控制车辆开启电池热管理功能对动力电池进行冷却处理。该方法可以更加准确的确定出在高温环境下动力电池是否进行冷却处理,降低了动力电池在高温环境下大功率充电时的危险性,提高了车辆的动力性以及充放电时的充电效率,提高了用户的用车体验。


    Access

    Download


    Export, share and cite



    Title :

    Battery cooling control method, device and equipment and computer storage medium


    Additional title:

    电池冷却控制方法、装置、设备和计算机存储介质


    Contributors:
    LIU YUNPENG (author) / REN ZHIQIANG (author) / QIAN WEI (author) / HE JIAJIAN (author) / WEI ZEWEI (author)

    Publication date :

    2025-05-02


    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 control method and device, computer equipment and computer readable storage medium

    YU WENMIN / MA LE / SHEN JIZHONG et al. | European Patent Office | 2022

    Free access

    Battery cooling method and device, electronic equipment and storage medium

    YANG JING / DONG CHEN / MENG YUE et al. | European Patent Office | 2022

    Free access

    Battery temperature control method, device and equipment and computer storage medium

    LIU YUNPENG / HE JIAJIAN / REN ZHIQIANG et al. | European Patent Office | 2025

    Free access

    Battery heating control method and device, computer equipment and storage medium

    YUAN CONG / ZHOU BOLONG / ZHAO JIANFEI et al. | European Patent Office | 2023

    Free access

    Battery charging control method and device, computer equipment and storage medium

    ZHUANG XIAO / WAN JIKUN / ZHAO SHIHAO et al. | European Patent Office | 2023

    Free access