The present invention relates to a dual power supply system for vehicle. The dual power supply system for vehicle includes: a plurality of phase converters configured to be installed inside a DC-DC converter in parallel and to have a temperature sensor; and a control circuit configured to switch the phase converter, of which an abnormal temperature is detected, among the plurality of phase converters into the other phase converter based on a sensing value transmitted from the temperature sensor of each of the phase converters.

    차량용 이중 전원 시스템은 DC-DC 컨버터의 내부에 병렬로 구성되며, 각각이 온도 센서를 포함하는 복수의 상 컨버터들(phase converters) 및 상기 복수의 상 컨버터들 각각의 상기 온도 센서로부터 전송된 센싱 값에 기초하여, 상기 복수의 상 컨버터들 중에서 이상 온도가 검출된 상 컨버터를 다른 상 컨버터로 대체 구동시키는 제어 회로를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    DUAL POWER SUPPLY SYSTEM FOR VEHICLE AND OPERATING METHOD THEREOF


    Additional title:

    차량용 이중 전원 시스템


    Contributors:
    NO KYEONG (author) / YOON TAE HONG (author) / KIM MIN KYU (author) / KYEONG JEONG KI (author) / KIM KYUNG SU (author) / BAEK NAM SEOK (author)

    Publication date :

    2016-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



    Method for operating a motor vehicle vehicle-mounted power supply system and power supply system thereof

    ARMIN WARM / ENGBERT SPIJKER / ECKHARD KARDEN | European Patent Office | 2015

    Free access


    DUAL POWER SUPPLY DEVICE AND SYSTEM AND METHOD FOR OPERATING AUTONOMOUS VEHICLE

    KIM JIN GI | European Patent Office | 2024

    Free access

    POWER SUPPLY SYSTEM AND OPERATING METHOD THEREOF

    PARK SEUNG BIN / NOH CHUL HO / KIM SANG HYUN | European Patent Office | 2024

    Free access

    Dual-system vehicle power supply conversion system, power supply conversion method and vehicle

    REN CONGMEI / LIU XIAOLIANG / ZANG XIAOYAN et al. | European Patent Office | 2023

    Free access