제1 전원 장치; 상기 제1 전원 장치와 일단이 연결된 제1 컨버터; 제2 전원 장치; 모터와 인버터를 포함하는 모터 구동 장치; 상기 제1 컨버터의 타단을 상기 제2 전원 장치 또는 상기 모터 구동 장치와 선택적으로 연결시키는 스위치부; 및 상기 제2 전원 장치의 전력으로 상기 제1 전원 장치를 충전할 때에는 상기 제1 컨버터의 타단이 상기 제2 전원 장치와 연결되고, 상기 모터의 회생제동 수행시에는 상기 제1 컨버터의 타단이 상기 모터 구동 장치와 연결되도록 상기 스위치부를 제어하는 제어기;를 포함하는 전동화 차량의 파워 시스템 및 그의 제어 방법이 소개된다.

    A power system for an electrified vehicle comprising a first power source device, a first converter having a first end connected to the first power source device, a second power source device, a motor driving device comprising a motor and an inverter, a switch device configured to selectively connect a second end of the first converter to the second power source device or the motor driving device, and a controller configured to control the switch device such that the second end of the first converter is connected to the second power source device when the first power source device is charged with power of the second power source device and such that the second end of the first converter is connected to the motor driving device when the motor performs regenerative braking.


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    Title :

    POWER SYSTEM FOR ELECTRIFIED VEHICLE AND CONTROL METHOD THEREOF


    Additional title:

    전동화 차량의 파워 시스템 및 그의 제어 방법


    Contributors:
    CHOI MIN SEONG (author) / YEO IN YONG (author) / BYUN JONG EUN (author) / KIM SANG JIN (author) / YANG JIN YOUNG (author) / YANG SI HUN (author)

    Publication date :

    2024-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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