A method of stopping an elevator in the event of a power failure is provided. The method includes determining that a power source for a drive system of an elevator has failed, retaining energy electrically separate from the power source, managing the retained energy to enable drive-assisted emergency stopping of an elevator, and stopping an elevator using the managed, retained energy.


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    Title :

    DRIVE ASSISTED EMERGENCY STOP


    Additional title:

    ANTRIEBSUNTERSTÜTZTE NOTTASTE
    ARRÊT D'URGENCE ASSISTÉE D'ENTRAÎNEMENT


    Contributors:

    Publication date :

    2016-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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