차량용 배터리의 전력 변환 시스템은 배터리 방전 모드 시 배터리의 전압을 교류 전압으로 변환하여 제1 활성선과 중성선 간의 제1 활성선 전압과 제2 활성선과 상기 중성선 간의 제2 활성선 전압을 서로 다른 레벨로 출력하는 양방향 충전기; 및 상기 제1 활성선을 부하측 제1 활성선과 전기적으로 연결하되, 상기 제2 활성선과 상기 중성선을 교차하여 부하측 중성선과 부하측 제2 활성선 각각에 전기적으로 연결하는 결선 스왑 장치를 포함한다.

    A power conversion system of a battery for a vehicle includes a bidirectional charger configured to output a first active line voltage between a first active line and a neutral line and a second active line voltage between a second active line and the neutral line at different levels by converting a voltage of a battery into an AC voltage in a battery discharge mode, and a wiring swap device configured to electrically connect the first active line to a load-side first active line and to cross and electrically connect the second active line and the neutral line to a load-side neutral line and a load-side second active line, respectively.


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    Title :

    ELECTRIFIED VEHICLE AND POWER CONVERSION SYSTEM OF BATTERY FOR VEHICLE


    Additional title:

    전동화 차량 및 차량용 배터리의 전력 변환 시스템


    Contributors:

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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