The present invention provides a battery management system for a vehicle, capable of preventing the current consumption of a battery by controlling a relay connected to an electronic load and the battery for preventing the overdischarge of the battery, and a controlling method thereof. The battery management system for a vehicle according to an embodiment of the present invention includes a sensing unit which measures a voltage and a current of the battery for the vehicle, the relay connected between the battery for the vehicle and electronic components of the vehicle, and a control unit which switches off the relay by receiving data from the sensing unit.

    본 발명은 배터리의 과방전을 방지하기 위하여 배터리와 전장 부하와 연결되는 릴레이를 제어함으로써 배터리의 전류소모를 방지하는 차량용 배터리 관리 시스템 및 그 제어 방법을 제공한다. 본 발명의 일실시예에 따른 차량용 배터리 관리 시스템은 차량용 배터리의 전류와 전압을 측정하는 감지부, 차량용 배터리와 차량의 전장품들 사이에 접속된 릴레이 및 상기 감지부로부터 데이터를 전송받아 상기 릴레이를 오프시키는 제어부를 포함한다.


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    Title :

    Battery Management System for vehicle and controlling method thereof


    Additional title:

    차량용 배터리 관리 시스템 및 그 제어 방법


    Contributors:
    KIM YU SEOK (author) / PARK JIN HO (author) / MIN KYUNG IN (author) / CHOI JAE HOON (author) / KIM DONG GUN (author) / LIM DO KYOUNG (author) / BANG JUN HO (author) / KIM DONG IL (author) / LEE YOON JUN (author) / YANG HEE TAE (author)

    Publication date :

    2017-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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