A method for preventing an inrush current of an electric vehicle charger may include the steps of determining whether there is a need for an increase or decrease in a charging current level while currently supplied to an electric vehicle to be charged; decreasing the charging current level at a predetermined ratio when it is determined that there is the need for the increase or decrease in the charging current level; checking whether an inrush current occurs for a first time; activating or deactivating at least one charging module to increase or decrease the charging current level according to the request of the electric vehicle to be charged, when the inrush current does not occur for the first time; checking whether the inrush current occurs for a second time; and increasing the charging current level by the charging current level requested by the electric vehicle to be charged, when the inrush current does not occur for the second time.


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    Title :

    ELECTRIC VEHICLE CHARGING METHOD FOR PREVENTING INRUSH CURRENT AND DEVICE THEREFOR


    Additional title:

    VERFAHREN UND VORRICHTUNG ZUM LADEN EINES ELEKTRISCHEN FAHRZEUGS MIT VERHINDERUNG VON EINSCHALTSTROM UND VORRICHTUNG DAFÜR
    PROCÉDÉ DE CHARGE DE VÉHICULE ÉLECTRIQUE POUR EMPÊCHER UN COURANT D'APPEL ET DISPOSITIF ASSOCIÉ


    Contributors:
    HWANG HO CHUL (author) / CHAE HO BYUNG (author) / LEE CHUNG YOUL (author) / MOON KYUNG SE (author) / HAM JAE UK (author)

    Publication date :

    2023-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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