Provided is an onboard charging device. According to an embodiment of the present invention, the onboard charging device comprises: a first circuit unit rectifying alternating current (AC) power into direct current (DC) power; a second circuit unit connected to an output terminal of the first circuit unit and converting the magnitude of the rectified DC power; and a first blocking circuit electrically connecting and blocking an input terminal of the second circuit unit and a photovoltaic panel. The first blocking circuit is operated as an open circuit when an external power source is connected to an input terminal of the first circuit unit, and is operated as a short circuit when the external power source is not connected.

    탑재형 충전 장치가 제공된다. 일 실시 예에 따른 탑재형 충전 장치는 교류 전력을 직류 전력으로 정류하기 위한 제1 회로부; 제1 회로부의 출력단에 연결되며, 정류된 직류 전력의 크기를 변환하는 제2 회로부; 및 제2 회로부의 입력단과 태양광 발전 패널을 전기적으로 연결 및 차단하기 위한 제1 차단회로를 포함하며, 제1 차단회로는 제1 회로부의 입력단에 외부 전력원이 연결되는 경우 개방 회로(open circuit)로 동작하며, 외부 전력원이 연결되지 않은 경우 단락 회로(short circuit)로 동작한다.


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    Titel :

    ON BOARD CHARGER


    Weitere Titelangaben:

    탑재형 충전 장치


    Beteiligte:
    OH SUNG MIN (Autor:in)

    Erscheinungsdatum :

    15.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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