The present invention relates to a direct current (DC) converter, a vehicle including the same, and a control method thereof, and more particularly, to a DC converter capable of effectively detecting and responding to a connector mis-engagement situation, a vehicle including the same, and a control method thereof. According to an aspect of the present invention, there is provided a DC converter including: a first inlet corresponding to a first DC terminal; a transformation circuit connected between the first DC terminal and a second DC terminal; and a converter controller configured to determine whether a connector coupled to the first inlet is erroneously coupled based on whether a voltage of the first DC terminal follows a voltage command when the voltage command corresponding to the first DC terminal is received from an external controller.

    본 발명은 직류 컨버터, 이를 포함하는 차량 및 그들의 제어 방법에 관한 것으로, 더욱 상세하게는 커넥터 오체결 상황을 효과적으로 감지하고 대응할 수 있는 직류 변환기, 이를 포함하는 차량 및 그들의 제어 방법에 관한 것이다. 상기 기술적 과제를 해결하기 위한 수단으로서 본 발명은, 제1 직류단에 대응되는 제1 인렛; 상기 제1 직류단과 제2 직류단 사이에 연결된 변압회로; 및 외부 제어기로부터 상기 제1 직류단에 대응되는 전압지령을 수신하면, 상기 제1 직류단의 전압이 상기 전압지령을 추종하는지 여부로 상기 제1 인렛에 체결된 커넥터의 오체결 여부를 판단하는 컨버터 컨트롤러를 포함하는 직류 컨버터를 제공한다.


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    Title :

    DC-DC CONVERTER VEHICLE INCLUDING THE CONVERTER AND CONTROLLING METHOD THEREOF


    Additional title:

    직류 컨버터, 이를 포함하는 차량 및 그들의 제어 방법


    Contributors:
    JEONG KYU WON (author) / CHUNG MUN SOO (author) / JEONG JAE HUN (author) / KIM BEOM SIK (author) / KIM TAE WOO (author)

    Publication date :

    2024-03-27


    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



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