A compensation device for compensating leakage currents has a differential current measurement device, a first signal generation device, an amplifier and a feeder device. The first signal generation device is designed to generate a first compensation current specification signal (I_COMP_S1) suitable for the compensation from the first signal (I_DIFF) from the differential current measurement device by way of analog signal processing and to feed this first compensation current specification signal (I_COMP_S1) to the amplifier in analog or digitized form. The amplifier is designed to generate a compensation current (I_COMP) on the basis of the first compensation current specification signal (I_COMP_S1), and the feeder device is designed to allow the compensation current to be fed in at at least one of the active conductors.


    Access

    Download


    Export, share and cite



    Title :

    Compensation device for leakage currents


    Contributors:

    Publication date :

    2022-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    COMPENSATION DEVICE FOR LEAKAGE CURRENTS

    SPESSER DANIEL / PFIZENMAIER TIM | European Patent Office | 2021

    Free access

    COMPENSATION APPARATUS FOR LEAKAGE CURRENTS

    FLORIAN MAYER / DANIEL SPESSER / TIM PFIZENMAIER | European Patent Office | 2021

    Free access

    COMPENSATION APPARATUS FOR LEAKAGE CURRENTS

    MAYER FLORIAN / SPESSER DANIEL / PFIZENMAIER TIM | European Patent Office | 2021

    Free access

    Compensation apparatus for leakage currents

    MAYER FLORIAN / SPESSER DANIEL / PFIZENMAIER TIM | European Patent Office | 2021

    Free access

    COMPENSATION DEVICE FOR COMPENSATING FOR LEAKAGE CURRENTS

    PFIZENMAIER TIM / SPESSER DANIEL / MAYER FLORIAN | European Patent Office | 2021

    Free access