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).
POWER-SUPPLY SYSTEM OF ELECTRIC MOTORS AND AUXILIARY ELECTRIC LOADS FOR AN ELECTRIC VEHICLE, AND ELECTRIC VEHICLE
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
2023-09-20
Patent
Electronic Resource
English
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