본 발명의 일 실시예에 따른 수소 연료 전지를 이용하는 특장차용 전력 분배 장치는, 적어도 하나의 릴레이; 상기 적어도 하나의 릴레이를 제어하는 릴레이 컨트롤러; 저전압 전원부로부터 전력을 제공받는 캔 통신용 통신 회로; 상기 릴레이 컨트롤러 및 상기 통신 회로를 제어하는 마이크로 컨트롤러를 포함하고, 상기 마이크로 컨트롤러는, 상기 통신 회로를 통한 신호의 수신을 기초로, 상기 릴레이 컨트롤러로 제어 신호를 전달하며, 상기 릴레이 컨트롤러는, 상기 제어 신호에 기초하여 상기 적어도 하나의 릴레이를 제어하여, 상기 적어도 하나의 릴레이와 전기적으로 연결된 차량의 적어도 하나의 부하에 고전압 전원부로부터의 전력이 분배되도록 할 수 있다.

    A power distribution device for a special-purpose vehicle using a hydrogen fuel cell according to one embodiment of the present invention comprises: at least one relay; a relay controller which controls the at least one relay; a communication circuit provided for CAN communication, and receiving electricity from a low-voltage power unit; and a micro-controller which controls the relay controller and the communication circuit. The micro-controller delivers a control signal to the relay controller based on the reception of the signal by means of the communication circuit. The relay controller controls the at least one relay based on the control signal, and allows electricity from a high-voltage power unit to be distributed to at least one load of a vehicle which is electrically connected to the at least one relay.


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    Title :

    POWER DISTRIBUTOR UNIT FOR SPECIAL VEHICLE USING HYDROGEN FUEL CELL


    Additional title:

    수소 연료 전지를 이용하는 특장차용 전력 분배 장치


    Publication date :

    2024-05-21


    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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