A charging communication method for electric vehicle charging according to the present invention comprises the steps of: performing communication connection by a first communication technique between an SECC and an EVCC; performing initialization for connection and pairing by a second communication technique between the SECC and EVCC on the basis of information on the second communication technique; performing pairing and positioning between a primary assembly and a secondary assembly by the second communication technique between the SECC and EVCC; and performing docking, charging, and undocking between the primary assembly and the secondary assembly by the second communication technique between the SECC and EVCC. According to the present invention, it is possible to increase user convenience and performance of ACD charging communication.

    본 발명에 따른 전기차 충전을 위한 충전 통신 방법은, SECC 및 EVCC 간에 제1 통신 기법에 의하여 통신 연결을 수행하는 단계; SECC 및 EVCC 간에 제2 통신 기법에 대한 정보에 기반하여 제2 통신 기법에 의한 연결 및 페어링을 위한 초기화가 수행되는 단계; SECC 및 EVCC 간에 제2 통신 기법에 의하여 프라이머리 어셈블리 및 세컨더리 어셈블리 간 페어링 (pairing) 및 포지셔닝 (positioning)이 수행되는 단계; 및 SECC 및 EVCC 간에 제2 통신 기법에 의하여 프라이머리 어셈블리 및 세컨더리 어셈블리 간 도킹 (docking), 충전 (charging), 및 언도킹 (undocking)이 수행되는 단계를 포함한다.


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    Title :

    APPARATUS AND METHOD FOR WLAN BASED CHARGING COMMUNICATION FOR ELECTRIC VEHICLE CHARGING


    Additional title:

    전기차 충전을 위한 무선랜 기반의 충전 통신 장치 및 방법


    Contributors:

    Publication date :

    2024-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H04B TRANSMISSION , Übertragung



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