A vehicle includes an electric machine that provides propulsive force to the vehicle, and a power inverter that supplies power from a traction battery to the electric machine using a first and second switch configured as a half-bridge. The first switch has a first gate, a first gate lead coupled with the first gate and having a first inductance, and a second gate lead coupled with the first gate and having a second inductance greater than the first inductance.


    Access

    Download


    Export, share and cite



    Title :

    Dual gate solid state devices to reduce switching loss


    Contributors:

    Publication date :

    2018-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / H03K PULSE TECHNIQUE , Impulstechnik



    Dual Gate Solid State Devices To Reduce Switching Loss

    XU ZHUXIAN / CHEN CHINGCHI / DEGNER MICHAEL W | European Patent Office | 2018

    Free access

    Dual mode IGBT gate drive to reduce switching loss

    LU XI / CHEN CHINGCHI / XU ZHUXIAN et al. | European Patent Office | 2018

    Free access

    Dual Mode IGBT Gate Drive To Reduce Switching Loss

    LU XI / CHEN CHINGCHI / XU ZHUXIAN et al. | European Patent Office | 2017

    Free access

    Dynamic IGBT gate drive to reduce switching loss

    XU ZHUXIAN / CHEN CHINGCHI / LU XI et al. | European Patent Office | 2018

    Free access

    DYNAMIC IGBT GATE DRIVE TO REDUCE SWITCHING LOSS

    XU ZHUXIAN / CHEN CHINGCHI / ZOU KE et al. | European Patent Office | 2017

    Free access