An apparatus for protecting an inverter of a hybrid vehicle traveling using a motor connected to a vehicle drive shaft through a transmission and an engine connected to the motor through an engine clutch, the apparatus includes: a hybrid control unit for requesting neutral control of the transmission according to a state of the inverter applying electric power of a battery to the motor, a state of a relay disposed between the battery and the inverter, and a speed of the motor during coasting of the vehicle; and a transmission control unit for controlling the transmission in a neutral mode at the request of the hybrid control unit.


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS FOR PROTECTING INVERTER OF HYBRID VEHICLE


    Contributors:
    KIM TAE WOO (author)

    Publication date :

    2020-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Apparatus for protecting inverter of hybrid vehicle

    KIM TAE WOO | European Patent Office | 2022

    Free access


    APPARATUS AND METHOD FOR PROTECTING INVERTER IN HYBRID VEHICLE FROM OVERVOLTAGE

    HONG JIN SEOK | European Patent Office | 2018

    Free access

    Apparatus and method of protecting inverter for vehicle

    CHONG YONG SHIK | European Patent Office | 2017

    Free access

    Inverter Protecting Method of Electric Vehicle

    European Patent Office | 2019

    Free access