A method includes calculating a motor torque estimate for an electric motor of an elevator in an elevator run, determining a difference between the calculated motor torque estimate and a realized motor torque during the elevator run, and generating a signal indicating possible brake dragging based on the difference between the motor torque estimate and the realized motor torque.


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    Titel :

    METHOD FOR MONITORING BRAKE DRAGGING OF AN ELEVATOR


    Beteiligte:
    CALCAGNO ALESSIO (Autor:in) / JOKINEN MARKKU (Autor:in) / KATTAINEN ARI (Autor:in) / AITAMURTO JUHA-MATTI (Autor:in) / SALOMÄKI JANNE (Autor:in)

    Erscheinungsdatum :

    22.04.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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