The present invention relates to an electric vehicle on-board movable charger and, more specifically, to an electric vehicle on-board movable charger, in which, in order to resolve inconvenience of an existing fixated charger or a movable charger, the movable charger is mounted within the electric vehicle to increase user convenience and to contribute to distribution of a charge infrastructure, particularly functions of user authentication and billing separated from building electricity charge can be simply implemented through interlocking with an on-board charger (OBC) within an existing electric vehicle and also interlocking with a server of a Korea electric power corporation. In addition, the electric vehicle on-board movable charger interlocks with servers of existing movable charger providers, thereby contributing to extension and distribution of the charging infrastructure while preset networks are utilized, and a connection relation between the OBC within the electric vehicle and the on-board movable charger is cut off when abnormality occurs at the on-board movable charger to charge the OBC within the electric vehicle through an existing external charger even in this case such that user convenience is able to be increased. The present invention comprises: an integrated control unit interlocking with the OBC within the electric vehicle; a charging unit connected to a consent for charging the electric vehicle to realize charging; and a communication unit connected to an external server to transmit and receive information.
본 발명은, 전기차 차량 탑재형 이동형 충전기에 관한 것으로, 보다 구체적으로는 기존 고정형 충전기 내지 이동형 충전기의 불편을 해소하기 위해 이동형 충전기를 전기자동차 내에 탑재하여 사용자 편의성을 증대하고 충전인프라 보급에도 기여하며 특히, 기존 전기자동차 내 OBC와의 연동은 물론 한전 서버와의 연동을 통해 사용자 인증, 건물 전기세와 별도의 과금 등의 기능을 간편하게 구현할 수 있고 또한, 기존 이동형 충전기 사업자들 서버와의 연동을 통해 기 구축된 네트워크를 활용하면서 충전인프라 확장,보급에 기여하며, 차량탑재형 이동형 충전기에 이상 발생시 전기차 내부 OBC와 차량탑재형 이동형 충전기 간 연결관계를 차단시켜 이 경우에도 기존 외부 충전기를 통해 전기차 내부 OBC에 충전이 이루어질 수 있게 하여 사용자 편의성을 증대시키는 전기차 차량탑재형 이동형 충전기에 관한 것이다.
An EV on-board movable charger
전기차 차량탑재형 이동형 충전기
2018-06-01
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Movable charger for new energy automobile and charging method
European Patent Office | 2022
|Control method of off-board charger and off-board charger
European Patent Office | 2023
|