The present invention relates to a charging control system for charging a battery to a predetermined rate based on a fully charged capacity to drive an electric vehicle, and additionally charging to reach the fully charged capacity. The charging control system of the present invention is a technology for controlling an additional charging time according to the number of times of charging and the total charging time for each time. Since the charging control system of the present invention is charged in proportion to a reduced capacity of the battery by determining the additionally charged time until the battery reaches the fully charged capacity according to the number of times of usage which is the number of times that the number of times of charging of the battery has been cumulated, and a cumulative charging time which is the time that the charging time for each time has been cumulated, the battery is prevented from being overcharged.
본 발명은 전기 자동차를 구동하기 위한 배터리를 완전충전용량을 기준으로 소정비율만큼 기본충전용량만큼 충전하고, 완전충전용량까지 도달하기 위해 추가적으로 충전하는 충전제어시스템으로써, 추가적으로 충전되는 추가충전시간을 충전횟수 및 1회당 총충전시간에 따라 제어하기 위한 기술이다. 본 발명은 배터리의 충전횟수가 누적된 사용횟수와 1회당 충전시간이 누적된 누적충전시간에 따라 배터리의 완전충전용량에 도달할 때까지의 추가 충전되는 시간을 결정하여 배터리가 감소된 용량에 비례하여 충전됨으로써, 배터리의 과충전을 방지할 수 있는 효과가 있다.
BATTERY CHARGING CONTROL SYSTEM FOR ELECTRIC VECHICLE
전기 자동차용 배터리 충전제어시스템
2017-03-02
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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