A drive system establishes a normal state in which a first switch is ON and a gang switch is OFF, in the case where it is determined that there is no abnormality in the state of a first rotating body driven by a first motor. In this normal state, the first motor is driven by a first inverter, while a second motor is driven by a second inverter. It the case where it is determined that there is abnormality in the state of the first rotating body, a first countermeasure state is established in which the first switch is OFF and the gang switch is ON. In this first countermeasure state, the second motor is driven by both the first inverter and the second inverter.


    Access

    Download


    Export, share and cite



    Title :

    Rotating body drive system


    Contributors:

    Publication date :

    2024-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    ROTATING BODY DRIVE SYSTEM

    ISHIDA MINORU / SAKUISHI TSUBASA / TAKAHASHI YUKI | European Patent Office | 2022

    Free access

    DRIVE DEVICE FOR ROTATING ELECTRICAL MACHINE AND DRIVE DEVICE FOR MOVING BODY

    CHINEN SHINTARO / HARADA YUSUKE / OSHIGE MASAKI et al. | European Patent Office | 2024

    Free access

    COUNTER ROTATING PROPELLER DRIVE SYSTEM

    KIM NAM HOON / LEE WON JOON / HAN JOON YOUNG et al. | European Patent Office | 2024

    Free access

    Rotating electrical machine drive system

    OMATA RYUJI / ITOH TAKESHI / KAKO HIROFUMI | European Patent Office | 2015

    Free access

    ROTATING DRIVE APPARATUS

    European Patent Office | 2021

    Free access