A charging management apparatus includes a main relay connected between a positive electrode terminal of a battery pack and a charging terminal of a charging connector, a current regulator connected in parallel to the main relay and including a precharge relay and a resistance regulation circuit connected in series, a battery pack voltage sensor, a battery pack current sensor, and a controller to control the main relay is into an on state and the precharge relay into an off state in response to a first switching condition while the main relay is in the off state, the resistance regulation circuit at a first resistance value and the precharge relay is in the on state, and to control the resistance regulation circuit to a second resistance value, the precharge relay into the on state and the main relay into the off state, in response to a second switching condition.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Charging Management Apparatus, Charging Management Method, And Electric Vehicle


    Beteiligte:
    LEE SANG-RAE (Autor:in)

    Erscheinungsdatum :

    2023-02-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    CHARGING MANAGEMENT APPARATUS CHARGING MANAGEMENT METHOD AND ELECTRIC VEHICLE

    LEE SANG RAE | Europäisches Patentamt | 2022

    Freier Zugriff

    CHARGING MANAGEMENT DEVICE, CHARGING MANAGEMENT METHOD, AND ELECTRIC VEHICLE

    LEE SANG-RAE | Europäisches Patentamt | 2023

    Freier Zugriff

    CHARGING MANAGEMENT DEVICE, CHARGING MANAGEMENT METHOD, AND ELECTRIC VEHICLE

    LEE SANG-RAE | Europäisches Patentamt | 2022

    Freier Zugriff

    ELECTRIC VEHICLE CHARGING MANAGEMENT

    BENNETT TYLER JENNINGS / VILLAGRA BEN / ALLAMSETTY CHAKRI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Electric vehicle charging management method

    CHEN SUHONG | Europäisches Patentamt | 2020

    Freier Zugriff