A transport refrigeration unit (TRU) direct current (DC) architecture includes a communications bus (41), a DC power bus (42), first and second voltage control units (VCUs 43,44) respectively comprising a DC/DC converter (430) coupled to the DC power bus and a local controller (431,441) coupled to the communications bus and to the DC/DC converter, an energy storage unit (45) and a DC powered load. The energy storage unit is configured to provide to the DC power bus (42) a quantity of DC power via the DC/DC converter (430) of the first VCU in accordance with control exerted thereon by the local controller (431) of the first VCU and a DC powered load. The DC powered load is configured to receive from the DC power bus a quantity of DC power via the DC/DC converter of the second VCU in accordance with control exerted thereon by the local controller of the second VCU.


    Access

    Download


    Export, share and cite



    Title :

    Transport refrigeration unit (TRU) direct current (DC) architecture


    Contributors:

    Publication date :

    2021-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



    TRANSPORT REFRIGERATION UNIT (TRU) DIRECT CURRENT (DC) ARCHITECTURE

    RYDKIN IVAN / POOLMAN CIARA / CHOPKO ROBERT A | European Patent Office | 2024

    Free access

    TRANSPORT REFRIGERATION UNIT (TRU) DIRECT CURRENT (DC) ARCHITECTURE

    RYDKIN IVAN / POOLMAN CIARA NICHOLE / CHOPKO ROBERT A | European Patent Office | 2020

    Free access

    TRANSPORT REFRIGERATION UNIT (TRU) DIRECT CURRENT (DC) ARCHITECTURE

    RYDKIN IVAN / POOLMAN CIARA / CHOPKO ROBERT A | European Patent Office | 2018

    Free access

    FUEL CELL ARCHITECTURE FOR TRANSPORT REFRIGERATION UNIT

    OGGIANU STELLA MARIS / MAKWINSKI MARK / VAN HASSEL BART ANTONIE | European Patent Office | 2024

    Free access

    FUEL CELL ARCHITECTURE FOR TRANSPORT REFRIGERATION UNIT

    OGGIANU STELLA MARIS / MAKWINSKI MARK / VAN HASSEL BART ANTONIE | European Patent Office | 2024

    Free access