An output performance recovering device for a fuel cell includes: a diagnosis unit configured to determine whether it is necessary to recover a catalyst of a fuel cell mounted as a power source for traveling in a vehicle from short-term performance deterioration; a recovery unit configured to control a voltage of the fuel cell and to perform recovery processing for recovering the catalyst from the short-term performance deterioration; a calculation unit configured to calculate a parameter correlated with a predicted output value of the fuel cell which has been predicted to be output on a scheduled traveling route of the vehicle based on a gradient of the scheduled traveling route of the vehicle and a predicted vehicle speed of the vehicle on the scheduled traveling route; and a determination unit configured to determine whether the parameter indicates the predicted output value is greater than a first threshold value.


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    Title :

    Output performance recovering device for fuel cell and output performance recovering method for fuel cell


    Contributors:

    Publication date :

    2020-03-17


    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



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