It is intended to provide an elevator group management apparatus having high versatility and a stably-large electric-power-saving effect. An operation status measurement unit 109 measures a frequency (e.g., number of running times) of power operation of an entire elevator group, and a frequency (e.g., number of running times) of regeneration operation of the entire elevator group. The operation status measurement unit 109 calculates a ratio between the frequency of the regeneration operation and the frequency of the power operation. When the ratio between the frequency of the regeneration operation and the frequency of the power operation is greater than a predetermined value (e.g., 2.0), an assigned car selection unit 106 selects an elevator (i.e., a car 103) from the elevator group according to a preset priority order. A car halt unit 110 halts the operation of the car 103 selected by the assigned car selection unit 106.


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    Title :

    ELEVATOR GROUP MANAGEMENT DEVICE AND ELEVATOR GROUP MANAGEMENT METHOD


    Additional title:

    AUFZUGSGRUPPENVERWALTUNGSVORRICHTUNG UND AUFZUGSGRUPPENVERWALTUNGSVERFAHREN
    DISPOSITIF DE GESTION DE GROUPE D'ASCENSEUR ET PROCÉDÉ DE GESTION DE GROUPE D'ASCENSEURS


    Contributors:

    Publication date :

    2017-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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