The invention relates to a charging method and device, a vehicle, a readable storage medium and a chip, and the method comprises the steps: obtaining the number of charging ports when a vehicle battery comprising a plurality of sub-battery packs is charged, grouping the plurality of sub-battery packs according to the number of the charging ports, and enabling the plurality of sub-battery packs in each group to be connected in parallel through a switch; for example, one charging port can be allocated to each group for charging, so that the plurality of charging ports respectively charge the sub-battery packs in different groups at the same time, rapid charging is realized, and the charging time is shortened while the battery capacity is ensured.

    本公开涉及一种充电方法、装置、车辆、可读存储介质及芯片,包括在给包含多个子电池包的车辆电池充电时,先获取充电口的数量,根据充电口的数量,将多个子电池包分组进行充电,每个分组中的多个子电池包通过开关并联;例如可以给每个分组分配一个充电口用于充电,从而使得多个充电口分别对不同分组中的子电池包同时进行充电,实现了快速充电,在保证电池容量的同时缩短了充电时间。


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    Title :

    Charging method and device, vehicle, readable storage medium and chip


    Additional title:

    充电方法、装置、车辆、可读存储介质及芯片


    Contributors:
    LIU ANYU (author) / SUN CHANGYU (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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