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.
METHOD FOR OPERATING A COMMERCIAL VEHICLE HAVING A FUEL CELL SYSTEM AND AN ELECTROMOTIVE DRIVE, AND COMMERCIAL VEHICLE HAVING SAME
2024-08-29
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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