The invention discloses an electric quantity processing method and device based on a vehicle load. The method comprises the steps of determining whether a vehicle is connected to a charging pile; under a condition that the vehicle is connected to the charging pile, acquiring an accumulated running distance of the vehicle, wherein the running distance is the running distance of the vehicle with electricity consumption; acquiring a charging voltage limit corresponding to the running distance, wherein a relation between the running distance and the charging voltage limit is pre-configured; and charging the vehicle using a voltage which is not higher than the charging voltage limit. By adopting a mode of limiting the highest charging voltage, an influence of direct-current quick charging on battery attenuation is relieved to a certain extent.

    本申请公开了基于车辆负载的电量处理方法和装置,该方法包括:判断所述车辆是否连接到充电桩;在所述车辆连接到所述充电桩的情况下,获取所述车辆的累计行驶路程,其中,所述行驶路程是所述车辆使用电量行驶的路程;获取所述行驶路程对应的充电电压限制,其中,所述行驶路程与充电电压限制之间的关系为预先配置的;使用不高于所述充电电压限制的电压对所述车辆进行充电。通过本申请采取限制最高充电电压的方式,在一定程度上缓解直流快充对电池衰减的影响。


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    Titel :

    Electric quantity processing method and device based on vehicle load.


    Weitere Titelangaben:

    基于车辆负载的电量处理方法和装置


    Beteiligte:
    GUO XINGHUA (Autor:in)

    Erscheinungsdatum :

    2020-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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