A circuit for protecting a battery for an electric vehicle includes a high voltage battery configured to output a DC voltage, an inverter configured to selectively receive the DC voltage from the high voltage battery and invert the DC voltage into an AC voltage when the inverter receives the DC voltage, a relay disposed between the high voltage battery and the inverter and configured to selectively block the DC voltage from the high voltage battery to the inverter, and a battery management system including a microchip configured to output a main relay control signal for controlling the relay. The battery management system is configured to receive the DC voltage from the high voltage battery, and output a voltage relay control signal controlling the relay separately from the control by the microchip.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CIRCUIT FOR PROTECTING BATTERY FOR ELECTRIC VEHICLE AND DRIVING METHOD THEREOF


    Beteiligte:
    MOON HEE SUNG (Autor:in) / CHOI JUN SEOK (Autor:in) / SHIN WOO JIN (Autor:in)

    Erscheinungsdatum :

    23.11.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    CIRCUIT FOR PROTECTING BATTERY FOR ELECTRIC VEHICLE AND DRIVING METHOD THEREOF

    MOON HEE SUNG / CHOI JUN SEOK / SHIN WOO JIN | Europäisches Patentamt | 2015

    Freier Zugriff

    Circuit for protecting battery for electric vehicle and driving method thereof

    MOON HEE SUNG / CHOI JUN SEOK / SHIN WOO JIN | Europäisches Patentamt | 2017

    Freier Zugriff

    PROTECTION CIRCUIT FOR BATTERY OF ELECTRIC VEHICLE AND DRIVING METHOD THEREOF

    MOON HEE SUNG / CHOI JUN SEOK / SHIN WOO JIN | Europäisches Patentamt | 2015

    Freier Zugriff

    DRIVING CIRCUIT FOR ELECTRIC VEHICLE AND CONTROL METHOD THEREOF

    SONG JEONG-JOO | Europäisches Patentamt | 2019

    Freier Zugriff

    Electric vehicle battery monitoring and protecting device

    ZHOU BING | Europäisches Patentamt | 2021

    Freier Zugriff