A power supply system (20, 50) for an electric or hybrid vehicle, comprising: a first storage unit (24) coupled to a first electric motor (22) via a first power-supply bus (32); a second storage unit (27) coupled to a second electric motor (25) via a second power-supply bus (34); a third storage unit (28) coupled to at least one auxiliary electrical load (30) via a third power-supply bus (36). The first power-supply bus (32) is connected to the third power-supply bus (36) through a first diode (40) designed to permit the sole current flow from the first power-supply bus (32) to the third power-supply bus (36), and the second power-supply bus (34) is connected to the third power-supply bus (36) through a second diode (42) designed to permit the sole current flow from the second power-supply bus (34) to the third power-supply bus (36).


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    Title :

    POWER-SUPPLY SYSTEM OF ELECTRIC MOTORS AND AUXILIARY ELECTRIC LOADS FOR AN ELECTRIC VEHICLE, AND ELECTRIC VEHICLE


    Additional title:

    STROMVERSORGUNGSSYSTEM FÜR ELEKTROMOTOREN UND ELEKTRISCHE HILFSLASTEN FÜR EIN ELEKTROFAHRZEUG UND ELEKTROFAHRZEUG
    SYSTÈME D'ALIMENTATION ÉLECTRIQUE DE MOTEURS ÉLECTRIQUES ET CHARGES ÉLECTRIQUES AUXILIAIRES POUR VÉHICULE ÉLECTRIQUE, ET VÉHICULE ÉLECTRIQUE


    Contributors:

    Publication date :

    2023-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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