According to one embodiment of the present invention, an electric vehicle charging control system includes: a charging control device including a processor managing a state of an electric vehicle battery while controlling and monitoring the charging of the electric vehicle battery through communication with the electric vehicle supply equipment (EVSE); and a server estimating a state of charge (SOC) value and a state of health (SOH) value based on state information of the electric vehicle battery received from the charging control device, and diagnosing whether the electric vehicle battery is malfunctioning. The processor can comprise one single piece of hardware. Therefore, the system is capable of considerably improving charging efficiency in contrast to existing cases.
본 발명의 일 실시 예에 따른 전기자동차 충전 제어 시스템은, 전기자동차 배터리의 상태를 관리함과 동시에 충전기(Electric Vehicle Supply Equipment: EVSE)와의 통신을 통해 전기자동차 배터리의 충전을 제어 및 모니터링하는 프로세서를 포함하는 충전 제어 장치 및 충전 제어 장치로부터 수신된 전기자동차 배터리의 상태정보를 기초로 충전 상태값(State of Charge: SOC) 및 잔존 수명값(State of Health: SOH)을 추정하고, 전기자동차 배터리의 고장 여부를 진단하는 서버를 포함하되, 프로세서는 하나의 하드웨어로 구성될 수 있다.
ELECTRIC VEHICLE CHARGE CONTROL SYSTEM
전기자동차 충전 제어 시스템
2021-02-02
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
CHARGE CONTROL SYSTEM FOR ELECTRIC VEHICLE AND ELECTRIC VEHICLE
European Patent Office | 2016
|CHARGE CONTROL SYSTEM FOR ELECTRIC VEHICLE AND ELECTRIC VEHICLE
European Patent Office | 2016
|CHARGE CONTROL SYSTEM FOR ELECTRIC VEHICLE AND ELECTRIC VEHICLE
European Patent Office | 2019
Charge control system for electric vehicle and electric vehicle
European Patent Office | 2019
|