A method for operating an electric machine having a power inverter, which is electrically connected to a relative ground potential, and a ground differential voltage between the relative ground potential and a reference ground potential is monitored, and if the ground differential voltage reaches an upper limit value, the electric machine is operated in a current-delivering operating state, and if the ground differential voltage reaches a lower limit value, the electric machine is operated in a non-current-delivering operating state.


    Access

    Download


    Export, share and cite



    Title :

    VERFAHREN ZUM BETREIBEN EINER ELEKTRISCHEN MASCHINE


    Additional title:

    METHOD FOR OPERATING AN ELECTRIC MACHINE
    PROCÉDÉ DESTINÉ AU FONCTIONNEMENT D'UNE MACHINE ÉLECTRIQUE


    Contributors:

    Publication date :

    2019-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen



    Verfahren zum Betreiben einer elektrischen Maschine

    MONISSEN CHRISTIAN / WAHL ALEXANDER / ANDERT JAKOB et al. | European Patent Office | 2021

    Free access

    Verfahren zum Betreiben einer elektrischen Maschine

    ESCHENHAGEN MARC | European Patent Office | 2015

    Free access

    Verfahren zum Betreiben einer elektrischen Maschine

    SAGSTETTER JÖRG / GUILLEN CASTILLO FERNANDO | European Patent Office | 2025

    Free access

    Verfahren zum Betreiben einer elektrischen Maschine

    MALLEBREIN GEORG / NAGEL PHILIP / ROSE STEFFEN et al. | European Patent Office | 2023

    Free access

    Verfahren zum Betreiben einer elektrischen Maschine

    KAISER RAIMUND / WESTBERG JULIAN VON | European Patent Office | 2022

    Free access