출원번호 (Application number) : 14368285 (2012.10.29)
등록번호 (Registration number) : 09481257 (2016.11.01)
특허권자 (Patentee) : Myongji University Industry and Academia Cooperation Foundation
요약 (Summary) :
전기자동차를 위한 배터리 충전 장치는 제 2 전압 안으로, 정류로 입력된 제 1 전압을 전환시키기 위해 구성된 제 1 변환기 부분을 포함한다 ; 그리고 제 2 전압을 직류로 변환시킴으로써 전기자동차의 대금을 배터리에게 요구하기 위한 제3 전압을 출력하기 위해 구성된 제 2 변환기 부분. 제 1 변환기 부분의 아웃풋단은 제 1 그리고 제 2 출력 단자를 포함한다. 제 2 변환기 부분은 제 1 출력 단자로 연결된 제1 스위칭 엘르먼트를 포함한다 ; 제 2 출력 단자로 연결된 제2 스위칭 요소 ; 제1 스위칭 엘르먼트로 연속적으로 연결된 제 1 출력 커패시터 ; 그리고 제2 스위칭 요소로 연속적으로 연결된 제 2 출력 커패시터. 타임 제1 스위칭 엘르먼트가 켜진 타임을 겹치지 않고 제2 스위칭 요소가 켜진다.
“The battery charging device for an electric vehicle includes a first converter portion configured to convert a first voltage input to a rectifier into a second voltage, and a second converter portion configured to output a third voltage for demanding payment to the battery of the electric vehicle by converting the second voltage into a direct current. The output end of the first converter portion includes the first and second output terminals. The second converter portion includes a first switching element connected to the first output terminal, a second switching element connected to the second output terminal, a first output capacitor connected in series to the first switching element, and a second output capacitor connected in series to the second switching element. The on-time of the first switching element does not overlap with the on-time of the second switching element.”
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