According to an embodiment of the present invention, provided is an integrated converter device which can reduce weight, volume, and cost. The integrated converter device comprises: a high voltage charging unit including a power efficiency calibration part which converts an alternating current (AC) voltage of a commercial power source into a direct current (DC) voltage and compensates for low-frequency ripple, and a first switching module which converts the DC voltage outputted from the power efficiency calibration part into the AC voltage, and charging a high voltage battery using the commercial power source; and a low voltage charging unit connected between the power efficiency calibration part and the first switching module and charging a low voltage battery using the commercial power source or the high voltage battery.

    본 발명의 일 실시예에 따른 통합형 컨버터 장치는 상용전원의 교류 전압을 직류 전압으로 변환하고 저주파 리플을 보상하는 전력 효율 교정부 및 상기 전력 효율 교정부로터 출력되는 직류 전압을 교류 전압으로 변환하는 제 1 스위칭 모듈을 포함하고, 상용 전원을 이용하여 고전압 배터리를 충전하는 고전압 충전부; 및 상기 전력 효율 교정부 및 상기 제 1 스위칭 모듈 사이에 연결되며, 상기 상용 전원 또는 상기 고전압 배터리를 이용하여 저전압 배터리를 충전하는 저전압 충전부를 포함할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    united converter apparatus


    Additional title:

    통합형 컨버터 장치


    Contributors:
    YANG JIN YOUNG (author) / CHOE GYU YEONG (author) / CHOI MIN SEONG (author) / HA TAE JONG (author) / KIM YOUNG JIN (author) / CHA JAE EUN (author) / LEE DAE WOO (author) / YEO IN YONG (author)

    Publication date :

    2020-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    united converter apparatus

    European Patent Office | 2024

    Free access

    UNITED CONVERTER APPARATUS AND OPERATING METHOD THEREOF

    YANG JIN YOUNG / KIM JONG PIL / LEE WOO YOUNG et al. | European Patent Office | 2020

    Free access

    United converter apparatus and operating method thereof

    YANG JIN YOUNG / KIM JONG PIL / LEE WOO YOUNG et al. | European Patent Office | 2022

    Free access

    united converter apparatus and method for operating thereof

    YANG JIN YOUNG / KIM JONG PIL / LEE WOO YOUNG et al. | European Patent Office | 2020

    Free access

    united converter apparatus and method for operating thereof

    European Patent Office | 2024

    Free access