The invention relates to a method for heating a passenger compartment of a plug-in electric vehicle (10) that comprises components (12, 20, 28, 36) such as an electric drive motor (20), a rechargeable battery (28) for supplying the electric motor (20), a power electronics unit (36) for providing and regulating electrical power between the rechargeable battery (28) and the electric drive motor (20), and possibly an internal-combustion engine (12). According to the invention, in a standstill phase of the plug-in electric vehicle (10), at least one of the components (12, 20, 28, 36) is heated, at least partly, to a predefined temperature by means of externally supplied electrical energy. In an operating phase of the plug-in electric vehicle (10), thermal energy is conducted from the at least one component (12, 20, 28, 36) to the passenger compartment (70).
METHOD FOR HEATING A PASSENGER COMPARTMENT OF A PLUG-IN ELECTRIC VEHICLE
VERFAHREN ZUM ERWÄRMEN EINER FAHRGASTZELLE EINES PLUG-IN-ELEKTROFAHRZEUGS
PROCÉDÉ DE CHAUFFAGE D'UN COMPARTIMENT PASSAGER D'UN VÉHICULE ÉLECTRIQUE RECHARGEABLE
2023-06-07
Patent
Electronic Resource
English
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 |
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