A power supply system and related method for providing a regulated DC output from an unregulated AC input includes a Vienna rectifier having power factor correction circuitry and a series resonant DC to DC converter to provide a regulated DC output. The power supply system further includes one or more compensator circuits coupled in feedback configuration to control the Vienna rectifier and/or the DC to DC converter and avoid a potentially dangerous over-voltage condition at the regulated DC output.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Regulating transformer rectifier unit with multiple circuits for preventing output overvoltage


    Beteiligte:

    Erscheinungsdatum :

    15.05.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    REGULATING TRANSFORMER RECTIFIER UNIT FOR DC POWER APPLICATIONS

    WAMBSGANSS WARREN J | Europäisches Patentamt | 2017

    Freier Zugriff

    REGULATING TRANSFORMER RECTIFIER UNIT FOR DC POWER APPLICATIONS

    WAMBSGANSS WARREN J | Europäisches Patentamt | 2024

    Freier Zugriff

    REGULATING TRANSFORMER RECTIFIER UNIT FOR DC POWER APPLICATIONS

    WAMBSGANSS WARREN J | Europäisches Patentamt | 2017

    Freier Zugriff


    METHOD OF SWITCHING OVERVOLTAGE PROTECTION OF RECTIFIER UNIT FOR ELECTRIC LOCOMOTIVE EXCITEMENT BASED ON IGBT MODULE AND RECTIFIER UNIT FOR ELECTRIC LOCOMOTIVE EXCITEMENT

    MEL NICHENKO OLEG VALER EVICH / PORTNOJ ALEKSANDR JUR EVICH / SHRAMKO SERGEJ GENNAD EVICH et al. | Europäisches Patentamt | 2015

    Freier Zugriff