The present invention relates to a method and apparatus for charging an auxiliary battery of a vehicle including a drive motor. The apparatus for charging an auxiliary battery of a vehicle including a drive motor according to an embodiment of the present invention may include a travel distance detecting part for detecting the travel distance of the vehicle; a timer for detecting elapsed time from a specific point in time; a main battery SOC detecting part for detecting a state of charge of the main battery; an auxiliary battery SOC detecting part for detecting an SOC of an auxiliary battery; and a controller which is operated by a program set to control the operation of a DC converter based on the signals of the travel distance detecting part, the timer, the main battery SOC detecting part, and the auxiliary battery SOC detecting part. It is possible to improve the charging efficiency of the auxiliary battery.

    본 발명은 구동 모터를 구비한 차량의 보조 배터리를 충전하는 방법 및 장치에 관한 것이다. 본 발명의 실시예에 따른 구동 모터를 구비한 차량의 보조 배터리를 충전하는 장치는, 상기 차량의 주행 거리를 검출하는 주행 거리 검출부; 특정 시점으로부터 경과된 시간을 검출하는 타이머; 메인 배터리의 SOC(state of charge)를 검출하는 메인 배터리 SOC 검출부; 보조 배터리의 SOC를 검출하는 보조 배터리 SOC 검출부; 및 상기 주행 거리 검출부, 타이머, 메인 배터리 SOC 검출부, 및 보조 배터리 SOC 검출부의 신호를 기초로 DC 컨버터의 작동을 제어하도록 설정된 프로그램에 의하여 동작하는 제어기;를 포함할 수 있다.


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    Titel :

    METHOD AND APPARATUS FOR CHARGING AUXILIARY BATTERY OF VEHICLE INCLUDING DRIVING MOTOR


    Weitere Titelangaben:

    구동 모터를 구비한 차량의 보조 배터리를 충전하는 방법 및 장치


    Beteiligte:
    JANG YOUNG JIN (Autor:in) / KIM JEE HEON (Autor:in) / PARK JUN YEON (Autor:in) / LEE HO JOONG (Autor:in)

    Erscheinungsdatum :

    2018-05-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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