The present invention relates to a device for minimizing a power amount supplied from the outside by using online and offline inverters in an electric vehicle charging platform charged by connecting a plurality of electric vehicles. More specifically, the present invention relates to the device and a method for reducing a power amount supplied from the outside by enabling each electric vehicle to distribute a portion of charging load in the platform by considering a charging state and charging time of each electric vehicle connected to the platform.
본 발명은 다수의 전기자동차가 연결돼 충전이 이뤄지는 전기자동차 충전 플랫폼에서 온라인 및 오프라인 인버터를 이용하여 외부로부터 공급되는 전력량을 최소화하기 위한 장치에 관한 것으로, 보다 구체적으로는 플랫폼에 연결된 각 전기자동차의 충전 상태 및 충전 시간 등을 고려하여 플랫폼 내 충전 부하를 각 전기자동차가 일정 부분 분담함으로써 외부로부터 공급되는 전력량을 줄이는 방법 및 장치에 관한 것이다.
Electric car charging device with online and offline inverter
온라인 및 오프라인 인버터를 이용한 전기자동차 충전 플랫폼 부하 경감 장치 및 그 방법
2022-11-14
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
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