The invention provides a charging control method, and the method comprises the steps: obtaining the current current of a charging port of a vehicle, a first current voltage, a second current voltage different from the first current voltage, and an expected port current; the first current voltage and the second current voltage are used for representing the current voltage of a charging port of the vehicle or the current voltage of a battery pack of the vehicle; determining a chopping duty ratio based on the current current, the first current voltage, the second current voltage and the expected port current; and controlling at least one of the current current, the first current voltage and the second current voltage to be matched with a corresponding expected value based on the chopping duty ratio.

    本申请提供了一种充电控制方法,所述方法包括,获取车辆的充电端口的当前电流、第一当前电压、与第一当前电压不同的第二当前电压以及期望端口电流;第一当前电压以及第二当前电压用于表征车辆的充电端口的当前电压或车辆的电池包的当前电压;基于当前电流、第一当前电压、第二当前电压以及期望端口电流,确定斩波占空比;基于斩波占空比,控制当前电流、第一当前电压以及第二当前电压至少之一者与对应的期望值匹配。


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    Titel :

    Charging adjusting method


    Weitere Titelangaben:

    一种充电调节方法


    Beteiligte:
    AO XIANG (Autor:in)

    Erscheinungsdatum :

    2023-09-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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