A method is for operating a commercial vehicle having a fuel cell system and an electromotive drive. The method includes: supplying reactants to a fuel cell of the fuel cell system, wherein the fuel cell is adapted to be operated at a changeable working point, activation of the fuel cell such that, via reaction of the supplied reactants, electrical energy is generated at a generated power, intermediate storage of the generated electrical energy at the corresponding power in a buffer store, and driving of the electromotive drive by withdrawal of electrical energy from the buffer store at a corresponding power. The method can further include: determination of weight information that is representative of the load state of the commercial vehicle, and adaptation of the working point in dependence on the determined weight information.
VERFAHREN ZUM BETRIEB EINES NUTZFAHRZEUGS MIT BRENNSTOFFZELLENSYSTEM UND ELEKTROMOTORISCHEM ANTRIEB, SOWIE NUTZFAHRZEUG MIT SELBIGEM
METHOD FOR OPERATING A UTILITY VEHICLE WITH FUEL CELL SYSTEM AND ELECTRIC-MOTOR DRIVE, AND UTILITY VEHICLE COMPRISING SAME
PROCÉDÉ DE FONCTIONNEMENT D'UN VÉHICULE UTILITAIRE DOTÉ D'UN SYSTÈME DE PILE À COMBUSTIBLE ET D'UN ENTRAÎNEMENT DE MOTEUR ÉLECTRIQUE, ET VÉHICULE UTILITAIRE LES COMPRENANT
2024-09-11
Patent
Electronic Resource
German
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2023
|European Patent Office | 2023
|European Patent Office | 2023
|European Patent Office | 2021
|Ruderboot mit elektromotorischem Antrieb und Verfahren zum Betrieb des Ruderbootes
European Patent Office | 2017
|