The embodiment of the invention provides a battery charging method, device and equipment for a vehicle and a computer readable storage medium. The method comprises the steps that whether the vehicle needs additional current or not in the battery charging starting process and/or the charging process is judged, and the additional current is used for meeting the heat exchange requirement of the vehicle; if so, calculating additional current according to the heat exchange requirement; determining a charging current required by the battery; obtaining a request current according to the additional current and the charging current; and the request current is sent to the charging pile, so that the charging pile provides the request current for the vehicle. In this way, the charging pile can provide the current capable of meeting the charging requirement and the heat exchange requirement for the vehicle, in this way, even if one part of the request current provided by the charging pile is used for heat exchange of the vehicle, the other part of the request current entering the battery can also meet the charging requirement, and therefore the situation that the charging speed is delayed can be avoided as much as possible.

    本公开的实施例提供了一种车辆的电池充电方法、装置、设备及计算机可读存储介质。方法包括:判断在电池启动充电过程和/或充电过程中,车辆是否需要额外电流,额外电流用于满足车辆的换热需求;若需要,则根据换热需求,计算额外电流;确定电池所需的充电电流;根据额外电流和充电电流,获得请求电流;将请求电流发送至充电桩,以使充电桩为车辆提供请求电流。以此方式,使得充电桩可以为车辆提供既能够满足充电需求又能满足换热需求的电流大小,这样即便充电桩提供的请求电流中一部分用于车辆换热,另一部分进入电池中电流也能满足充电需求,如此就能尽可能地避免延缓充电速度。


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    Title :

    Vehicle battery charging method, device and equipment and computer readable storage medium


    Additional title:

    车辆的电池充电方法、装置、设备及计算机可读存储介质


    Contributors:
    RAN DANHUA (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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