Embodiments are directed to a converter configured to supply power to a motor of an elevator, a first power source coupled to the converter and configured to provide input power to the converter, and a second power source selectively coupled to the converter and configured to provide input power to the converter when power from the first power source is unavailable and when an elevator car of the elevator is moving, wherein a speed of the elevator car remains substantially constant when a transition in terms of the input power to the converter is made from the first power source to the second power source.


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    Titel :

    JOLT-FREE ELEVATOR POWER TRANSITION


    Beteiligte:
    PRAKASH OM (Autor:in)

    Erscheinungsdatum :

    2017-04-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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