실시 예의 전기 차량은, 외부의 충전기측 외부 케이블과 연결되고, 냉각수가 순환되는 유로 상에 배치되어 냉각수에 의해 냉각되는 차량 충전 접속부와, 차량 충전 접속부를 통해 충전되는 배터리와, 유로 상에 배치되어, 냉각수를 순환시키는 펌프 및 냉각수의 부족 여부를 검사하고, 검사된 결과에 따라 차량 충전 접속부를 통해 들어오는 충전 전력의 충전 속도를 제한하는 충전 제어부를 포함한다.
A cooling method can be used with an electric vehicle that comprises a vehicle charging connection unit connected to an external cable connected to a charger located outside the electric vehicle, a battery configured to be charged through the vehicle charging connection unit, and a pump configured to circulate cooling water to cool the vehicle charging connection unit. The cooling method includes determining whether an amount of cooling water is insufficient and, upon determining that the amount of cooling water is insufficient, restricting a charging rate of charging power supplied through the vehicle charging connection unit.
Battery electric vehicle and cooling method thereof
전기 차량 및 이의 냉각 방법
2024-04-19
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |