The present invention comprises: a main battery mounted on a vehicle capable of supplying power to a motor that generates driving force of the vehicle; a secondary battery charged with power to be provided to the main battery; a battery rack mounted on a vehicle body capable of mounting the secondary battery; and a power conversion device provided to convert power of the secondary battery mounted on the battery rack to charge the main battery.
본 발명은 차량의 구동력을 발생시키는 모터에 전력을 공급할 수 있도록 차량에 탑재된 메인배터리; 상기 메인배터리에 제공할 전력이 충전된 보조배터리; 상기 보조배터리를 탑재할 수 있도록 차체에 구비된 배터리랙; 상기 배터리랙에 장착된 보조배터리의 전력을 변환하여 상기 메인배터리를 충전시키도록 구비된 전력변환장치를 포함하여 구성된다.
POWER SUPPLY FOR ELECTRIC VEHICLES
전기차의 전원 공급 장치
2024-01-09
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
European Patent Office | 2022
|European Patent Office | 2024
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