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 :

    METHOD FOR OPERATING AN ELECTRIC MACHINE


    Contributors:

    Publication date :

    2016-09-22


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



    Electric machine and method of operating electric machine

    CAMPARAJU SURESH B / SRIDHARAN BIJU / SHARMA SAMEER et al. | European Patent Office | 2025

    Free access

    Method for operating an electric machine

    ESCHENHAGEN MARC | European Patent Office | 2018

    Free access

    METHOD FOR OPERATING AN ELECTRIC MACHINE

    RUSCH JOSEF / PETZ ANDREAS / STRASSER ROMAN | European Patent Office | 2017

    Free access

    Method for operating electric machine of vehicle

    THETEK CHRISTOPH / LUDWICZEK KATARZYNA | European Patent Office | 2025

    Free access

    Electric machine unit, vehicle and method of operating an electric machine unit

    SAADAT NIMA / CARRARO ENRICO / LOHMANN TIMM | European Patent Office | 2024

    Free access