The invention relates to an electrical drive system (1) for a vehicle, comprising - an electrical three-phase machine (2) for driving the vehicle, - an electrical energy store (3) for electrically supplying the electrical three-phase machine (2) during a driving operation of the vehicle, - an inverter (4) of the electrical three-phase machine (2), which inverter is electrically coupled to the electrical energy store (3), and - a charging connection (5) on the vehicle side for electrically coupling the electrical energy store (3) with a vehicle-external charging unit (6), wherein - a charge voltage (UL) of the charging connection (5) on the vehicle side can be transformed into a supply voltage for charging the electrical energy store (3) as a function of the inverter (4). The invention further relates to a method.
ELEKTRISCHES ANTRIEBSSYSTEM FÜR EIN FAHRZEUG UND VERFAHREN ZUM BETREIBEN EINES ENTSPRECHENDEN ELEKTRISCHEN ANTRIEBSSYSTEMS
ELECTRICAL DRIVE SYSTEM FOR A VEHICLE, AND METHOD FOR OPERATING AN ELECTRICAL DRIVE SYSTEM
SYSTÈME D'ENTRAÎNEMENT ÉLECTRIQUE POUR VÉHICULE ET PROCÉDÉ POUR FAIRE FONCTIONNER UN SYSTÈME D'ENTRAÎNEMENT ÉLECTRIQUE CORRESPONDANT
2024-06-05
Patent
Electronic Resource
German
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2021
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