PROBLEM TO BE SOLVED: To provide a method of controlling the operation of a fuel cell system.SOLUTION: A method of controlling the operation of a fuel cell system according to an embodiment of the present invention includes the steps of: determining a water shortage state at the inside of a fuel cell stack on the basis of an oversupply state of air to the fuel cell stack or a deterioration state of the fuel cell stack; classifying a diagnosis level of a fuel cell system on the basis of the determined water shortage state; and performing a regenerative operation by selecting at least one regenerative operation mode which corresponds to the classified diagnosis level.

    【課題】燃料電池システムの運転制御方法を提供すること。【解決手段】本発明の一実施態様に係る燃料電池システムの運転制御方法は、燃料電池スタックへの空気過給状態または燃料電池スタックの劣化状態に基づいて前記燃料電池スタック内の水不足状態を判断する段階と、前記判断された状態に応じて燃料池システムの診断レベルを分類する段階と、前記分類された診断レベルに対応する少なくとも一つの回復運転モードを選択して回復運転させる段階とを含んでなる。【選択図】図5


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    Title :

    METHOD OF CONTROLLING OPERATION OF FUEL CELL SYSTEM


    Additional title:

    燃料電池システムの運転制御方法


    Contributors:
    KWON SANG UK (author) / JEON SOONIL (author) / KOO JA HOO (author)

    Publication date :

    2016-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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