A bi-directional DC-DC converter assembly that processes and transfers differential power in a variable manner is disclosed. The converter assembly is coupled to an energy storage device and DC link, with the converter assembly including a first converter section coupled to the energy storage device and a second converter section coupled to the DC link and to the energy storage device. The converter assembly processes a first portion of the DC power output of the energy storage device and provides an unprocessed second portion of the DC power output of the energy storage device to the second converter section when providing power to the load, and processes a first portion of a regenerative power from the load and provides an unprocessed second portion of the regenerative power from the load to the first converter section when providing regenerative power to the energy storage device.


    Access

    Download


    Export, share and cite



    Title :

    Bi-directional DC-DC power converter for a vehicle system


    Contributors:
    SHE XU (author) / KING ROBERT DEAN (author) / HUH KUM-KANG (author)

    Publication date :

    2017-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



    BI-DIRECTIONAL DC/DC POWER CONVERTER FOR VEHICLE SYSTEM

    SHE XU / ROBERT D KING / HUH KUM-KANG | European Patent Office | 2016

    Free access

    BI-DIRECTIONAL DC-DC POWER CONVERTER FOR A VEHICLE SYSTEM

    SHE XU / KING ROBERT DEAN / HUH KUM-KANG | European Patent Office | 2016

    Free access

    BI-DIRECTIONAL DC-DC POWER CONVERTER FOR A VEHICLE SYSTEM

    SHE XU / KING ROBERT DEAN / HUH KUM-KANG | European Patent Office | 2020

    Free access

    BI-DIRECTIONAL DC-DC POWER CONVERTER FOR A VEHICLE SYSTEM

    SHE XU / KING ROBERT DEAN / HUH KUM KANG | European Patent Office | 2016

    Free access

    BI-DIRECTIONAL POWER CONVERTER

    KADAM ABHIJIT | European Patent Office | 2024

    Free access