The embodiment of the invention discloses a battery charging method and device, electronic equipment and a storage medium. The method comprises the steps of detecting a current temperature of a battery in a battery pack in response to a charging gun signal of a charging pile received by a battery management system; if the current temperature of the battery is not within the allowable charging temperature threshold range of the battery, allowing the charging pile to supply power to a thermal management system in the whole vehicle system; and adjusting the current temperature of the battery by athermal management system in the whole vehicle system so as to adjust the current temperature of the battery to be within the allowable charging temperature threshold range of the battery. Accordingto the embodiment of the invention, the charging pile is used for supplying power to the thermal management system in the whole vehicle system; the temperature of the battery in the battery pack is adjusted to be within the allowable charging temperature threshold range of the battery, so that adverse effects possibly caused by charging when the battery is at an over-high or over-low temperature are avoided, the service life of the battery is prolonged, and the safety and the reliability of a vehicle are guaranteed.

    本公开实施例公开了一种电池充电方法和装置、电子设备和存储介质。其中方法,包括:响应于电池管理系统接收到充电桩的充电枪信号,检测电池包中电池的当前温度;若电池的当前温度未处于电池允许充电温度阈值范围,则充电桩对整车系统中的热管理系统供电;所述整车系统中的热管理系统对所述电池的当前温度进行调整,以将所述电池的当前温度调整到所述电池允许充电温度阈值范围内。本公开实施例利用充电桩对整车系统中的热管理系统进行供电,使电池包中的电池温度调整到电池允许充电温度阈值范围内,解决了当电池处于过高或过低温度时进行充电可能产生的不良影响,不但提高了电池的使用寿命,而且保证了车辆的安全性和可靠性。


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    Title :

    Battery charging method and device, electronic equipment and storage medium


    Additional title:

    电池充电方法和装置、电子设备和存储介质


    Contributors:
    SUN LIANG (author) / CUI LIZHI (author)

    Publication date :

    2020-04-24


    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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