An exemplary elevator drive includes a DC bus. At least some power components in a power section are electrically referenced to the DC bus. At least some control components in a control section including a drive controller and associated inputs are electrically referenced to the DC bus. This eliminates any requirement for isolating the components referenced to the DC bus from each other.


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    Title :

    ELEVATOR REGENERATIVE DRIVE CONTROL REFERENCED TO DC BUS


    Additional title:

    AN EINEN GLEICHSTROMBUS REFERENZIERTE STEUERUNG EINES REGENERATIVEN AUFZUGANTRIEBS
    COMMANDE RÉGÉNÉRATRICE D'ENTRAÎNEMENT D'ASCENSEUR RÉFÉRENCÉE À UN BUS CC


    Contributors:

    Publication date :

    2020-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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