Patent ID: 11862829
Assignee: ROBERT BOSCH GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 9:
10. The method as claimed in claim 1, wherein the power generation device (1) is configured in the form of a hybrid vehicle with a traction battery (4) and the fuel cell system (2) includes an air supply unit (5) with a compressor (6) for supplying air to a fuel cell stack (7) of the fuel cell system (2), wherein the operating strategy of the fuel cell system (2) is set in such a way that the fuel cell system (2) is switched off, except for the compressor (5), which is continued to be operated in idling mode for a predefinable period of time, when
it is detected during the ascertainment of the at least one current operating parameter (P1) of the hybrid vehicle that the required power in the hybrid vehicle is less than a minimum power of the fuel cell system (2), the hybrid vehicle has been manually switched off by the driver, and
it is detected during the ascertainment of the at least one cumulative and/or predictive operating parameter (P2, P3, P4) of the hybrid vehicle that a predefinable number of shutoff times of the hybrid vehicle was shorter than a setpoint time in each case over a predefinable period of time.