A power supply system is provided. A power supply system includes a direct current (DC) bus, a first alternating current (AC) bus, at least one modular power conversion unit, and a battery string. The at least one modular power conversion unit includes a high-frequency direct current to alternating current (DC/AC) transformer electrically coupled between the DC bus and the first AC bus, and a direct current to direct current (DC/DC) converter electrically coupled to the high-frequency DC/AC transformer and the DC bus. The DC/DC converter is electrically coupled between the DC bus and the battery string.


    Access

    Download


    Export, share and cite



    Title :

    SYSTEMS AND METHODS FOR MODULAR POWER CONVERSION UNITS IN POWER SUPPLY SYSTEMS


    Contributors:

    Publication date :

    2022-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Power units and power supply systems in UAV

    Leszek Cwojdziński / Mirosław Adamski | DOAJ | 2014

    Free access

    Modular power units for aircraft

    LONG STEPHEN / BEVIS DWAYNE / GUITAR SEAN | European Patent Office | 2023

    Free access

    MODULAR POWER UNITS FOR AIRCRAFT

    LONG STEPHEN / BEVIS DWAYNE / GUITAR SEAN | European Patent Office | 2020

    Free access

    MODULAR POWER SUPPLY

    VOVOS ROBERT J / CARRUTHERS PETER A / CLARK ANDREW S et al. | European Patent Office | 2021

    Free access

    MODULAR POWER SUPPLY

    VANERHAV AXEL / LORENSSON SOFIA | European Patent Office | 2021

    Free access