연료전지, 고전압컨버터 및 고전압배터리를 순차적으로 전기적으로 연결하는 메인라인; 외부전력소모장치 연결부; 및 외부전력소모장치의 소모전력에 따라 연료전지의 발전전력만으로 외부전력소모장치에 전력을 공급하는 모드 또는 고전압배터리만으로 외부전력소모장치에 전력을 공급하는 모드 또는 연료전지나 고전압컨버터를 고효율 출력구간으로 동작시키는 모드를 선택하여 연료전지 또는 고전압컨버터를 제어하는 제어부;를 포함하는 연료전지차량의 발전시스템 및 발전방법이 소개된다.

    A power generation system and a power generation method for a fuel cell vehicle, the power generation system comprising a main line that sequentially and electrically connects a fuel cell, a high voltage DC-DC converter, and a high voltage battery; an external power consumption device connecting unit; and a controller that controls the fuel cell or the high voltage DC-DC converter by selecting a mode for supplying power to an external power consumption device by using only power generated by the fuel cell, a mode for supplying power to the external power consumption device by using only the high voltage battery, or a mode for operating the fuel cell or the high voltage DC-DC converter in a high efficiency output interval, according to power consumption of the external power consumption device.


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    Title :

    GENERATING SYSTEM AND METHOD FOR FUEL CELL VEHICLE


    Additional title:

    연료전지차량의 발전시스템 및 발전방법


    Publication date :

    2022-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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