본 발명의 일 실시예에 따른 연료전지 시스템은, 연료전지 스택으로 공급되는 수소가 저장된 수소 탱크의 출구에 설치되어 상기 수소 탱크 내의 잔여 수소를 외부로 배출하는 수소 배출 밸브, 및 상기 연료전지 스택의 발전 전력으로 구동되는 비행체 주행 중 고장 발생 시 고장 원인을 진단하고, 상기 진단 결과에 따라 대응되는 수소 배출 제어 동작을 수행하며 상기 수소 배출 밸브를 제어하는 제어기를 포함한다.

    A fuel cell system including a hydrogen exhaust valve provided in an outlet of a hydrogen tank, the hydrogen tank configured to supply hydrogen to a fuel cell stack, the hydrogen exhaust valve being configured to exhaust remaining hydrogen in the hydrogen tank to an outside, and a controller configured to diagnose a fault cause when a fault occurs during a flight of a flying object associated with the fuel cell stack, perform an exhaust operation on the hydrogen stored in the hydrogen tank responsive to the fault cause, and control the hydrogen exhaust valve according to the exhaust operation.


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    Title :

    FUEL CELL SYSTEM AND HYDROGEN EXHAUST METHOD THEREOF


    Additional title:

    연료전지 시스템 및 그의 수소 배출 방법


    Contributors:

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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



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