The present invention provides a power supply method for an electric vehicle charger in which a plurality of chargers are connected to the same power source. The method comprises: a step of connecting an electric vehicle to a first charger; a step of generating a charging start signal from the first charger; a step of receiving the charging start signal by one or more remaining chargers; a step of generating a charging state signal from one or more remaining chargers; a step of receiving the charging state signal by the first charger; and a step of determining a power supply amount of the first charger.
본 발명은, 동일 전력원에 다수개의 충전기가 연결된 전기차용 충전기의 전력공급방법에 있어서, 제1충전기에 전기차가 연결되는 단계, 상기 제1충전기로부터 충전시작신호가 생성되는 단계, 하나 이상의 나머지 충전기가 상기 충전시작신호를 수신하는 단계, 하나 이상의 나머지 충전기로부터 충전상태신호가 생성되는 단계, 상기 제1충전기가 상기 충전상태신호를 수신하는 단계 및 상기 제1충전기의 공급 전력량이 결정되는 단계를 포함하는 전기차용 충전기의 전력공급방법에 관한 것이다.
Method for supplying power of electric vehicle charging device
전기차용 충전기의 전력공급방법
29.06.2021
Patent
Elektronische Ressource
Koreanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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