The purpose of the present invention is to provide a power distribution device capable of reducing the charging time of a battery unit and an electric vehicle having the same. A power distribution device that supplies power to an electric vehicle is disclosed. The power distribution device comprises: a battery unit for supplying power to a load and having a plurality of battery packs; a plurality of charging ports for charging electricity to the plurality of battery packs; a relay group having a plurality of relays provided between the plurality of battery packs, the plurality of charging ports, and the load; and a processor for controlling the relay group so that the plurality of charging ports can selectively charge the plurality of battery packs.
전기차량에 전원을 공급하는 전원분배장치가 개시된다. 전원분배장치는 부하에 전력을 공급하며, 복수의 배터리팩을 가진 배터리유닛, 상기 복수의 배터리팩에 전기를 충전하는 복수의 충전구, 상기 복수의 배터리팩, 상기 복수의 충전구, 및 상기 부하 상호 간에 마련된 복수 릴레이를 가진 릴레이그룹 및 상기 복수의 충전구가 상기 복수의 배터리팩을 선택적으로 충전할 수 있도록 상기 릴레이그룹을 제어하는 프로세서를 포함한다.
Power distributor unit and electric vehicle having the same
전원분배장치 및 그를 가진 전기차량
2023-06-07
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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