The embodiment of the invention provides a charging and discharging current information adjusting method, device and equipment. The method comprises the following steps: determining the current theoretical capacity attenuation of a battery according to the current driving information of a vehicle; determining the current actual capacity attenuation of the battery according to the current battery information of the battery; and dynamically adjusting charging and discharging current information according to the current theoretical capacity attenuation and the current actual capacity attenuation. In this way, it can be ensured that the adjusted charging and discharging current information is not fixed any more and can adaptively change along with the charging and discharging habits of users, charging and discharging current information capable of being used by different users also changes due to theoretical capacity attenuation expected by manufacturers, and therefore the charging and discharging current information can be used for vehicles with batteries of the same type. And the battery attenuation perception of different users tends to be consistent, so that the user satisfaction is improved.

    本公开的实施例提供了一种充放电电流信息调整方法、装置及设备。所述方法包括:根据车辆的当前行驶信息,确定电池的当前理论容量衰减;根据所述电池的当前电池信息,确定所述电池的当前实际容量衰减;根据所述当前理论容量衰减和所述当前实际容量衰减,动态调整充放电电流信息。以此方式,不仅可确保调整后的充放电电流信息不再固定不变而是可随着用户的充放电习惯而适应性变化,而且使得不同用户可使用的充放电电流信息也因厂家期望的理论容量衰减发生了变化,如此,这样针对具有同类型电池的车辆,不同用户对电池衰减感知趋于一致,从而提升用户满意度。


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    Title :

    Charging and discharging current information adjusting method, device and equipment


    Additional title:

    充放电电流信息调整方法、装置及设备


    Contributors:
    LIU YANG (author)

    Publication date :

    2024-03-08


    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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