An object of the present invention is to provide a fuel cell system and a method of operating the fuel cell system which is difficult to give an uncomfortable feeling to a driver or passenger by operation sound of the injector while satisfactorily discharging water. The fuel cell system includes a fuel cell stack having an anode flow path, an injector for supplying hydrogen at a predetermined drive cycle toward the anode flow path by being opened, and an ECU for controlling the injector, wherein the ECU performs a valve opening time extension step in which hydrogen is supplied in a valve opening time longer than that in next and previous drive cycles.
Fuel cell system and method of operating fuel cell system
2017-02-14
Patent
Electronic Resource
English
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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