The present invention provides a circuit system for a charging station for charging an energy storage part in a vehicle. The circuit system comprises a transformer having transformer output parts DC-insulated from each other, and a first sub system and a second sub system individually connected to one of the transformer output parts. Each of the first sub system and the second sub system includes a rectifier connected to upstream of a DC-DC converter. The DC-DC converter is connected to a changeover logic unit on an input side or an output side. Especially, the first sub system is connected to a delta circuit in the transformer output part, and the second sub system is connected to a star circuit in the transformer output part.
본 발명은 차량 내의 에너지 저장부를 충전하기 위한 충전소용 회로 시스템을 제시하고, 그러한 회로 시스템은 서로로부터 DC-절연된 변압기 출력부들을 가지는 변압기, 변압기 출력부 중 하나에 각각 연결되는 제1 하위시스템 및 제2 하위시스템을 포함하며, 제1 하위시스템 및 제2 하위시스템 각각은, DC-DC변환기의 상류에 연결된 정류기를 포함하고, DC-DC변환기는 그 입력측 상에서 또는 그 출력측 상에서 전환 로직 유닛(changeover logic unit)에 결합된다. 특히, 제1 하위시스템이 변압기 출력부 내의 델타 회로에 연결되고, 제2 하위시스템이 변압기 출력부 내의 스타 회로에 연결된다.
CIRCUIT SYSTEM FOR A CHARGING STATION CHARGING STATION AND USE OF A CHARGING STATION
충전소를 위한 회로 시스템, 충전소 및 충전소의 용도
2017-08-16
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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