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.


    Access

    Download


    Export, share and cite



    Title :

    Fuel cell system and method of operating fuel cell system


    Contributors:

    Publication date :

    2017-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    Fuel cell system and operating method of fuel cell system

    BONO TETSUYA / IMANISHI HIROYUKI | European Patent Office | 2018

    Free access

    OPERATING METHOD FOR FUEL CELL SYSTEM AND FUEL CELL SYSTEM

    KOIWA NOBUMOTO / NUMATA HIDEO / OGAWA JUNPEI et al. | European Patent Office | 2024

    Free access

    FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CELL SYSTEM

    WESS ALEXANDER / DÜVEL MARC / SCHRÖDER HENDRIK | European Patent Office | 2017

    Free access

    Fuel cell system and method for operating a fuel cell system

    WESS ALEXANDER / DÜVEL MARC / SCHRÖDER HENDRIK | European Patent Office | 2023

    Free access

    FUEL CELL SYSTEM AND METHOD OF OPERATING THE FUEL CELL SYSTEM

    ARYA PRANAV / BLANC RICARD | European Patent Office | 2024

    Free access