An elevator energy management system (20) includes a first variable frequency drive (32) configured to deliver electrical power from a power source to an elevator machine (30) during a first operating condition and to receive regenerative energy from the elevator machine (30) during a second operating condition. A second variable frequency drive (34) is configured to selectively receive regenerative energy from the first variable frequency drive (32) during the second operating condition. At least one energy receiving device (36) is coupled with the second variable frequency drive (34). The energy receiving device (36) is configured to receive regenerative energy from the second variable frequency drive (34).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    MULTIPLE DRIVE SYSTEM FOR REGENERATIVE ENERGY MANAGEMENT IN AN ELEVATOR INSTALLATION


    Weitere Titelangaben:

    MEHRFACHANTRIEBSSYSTEM FÜR REGENERATIVES ENERGIEMANAGEMENT IN EINER AUFZUGSANLAGE
    SYSTÈME D'ENTRAÎNEMENT MULTIPLE POUR LA GESTION DE L'ÉNERGIE RÉGÉNÉRATIVE DANS UNE INSTALLATION D'ASCENSEUR


    Beteiligte:

    Erscheinungsdatum :

    06.03.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    MULTIPLE DRIVE SYSTEM FOR REGENERATIVE ENERGY MANAGEMENT IN AN ELEVATOR INSTALLATION

    MILLETT STEVEN MICHAEL | Europäisches Patentamt | 2024

    Freier Zugriff

    Multi-drive system for regenerative energy management in elevator installation

    MILLETT STEVEN M | Europäisches Patentamt | 2024

    Freier Zugriff

    Drive with multiple looping for an elevator installation

    LIEBETRAU CHRISTOPH | Europäisches Patentamt | 2018

    Freier Zugriff

    DRIVE WITH MULTIPLE LOOPING FOR AN ELEVATOR INSTALLATION

    LIEBETRAU CHRISTOPH | Europäisches Patentamt | 2017

    Freier Zugriff

    Elevator drive unit, elevator system and method for managing regenerative power of elevator system

    KARPPINEN TEUVO / PAAKKINEN MIKA / JOKINEN RISTO et al. | Europäisches Patentamt | 2024

    Freier Zugriff