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.
Battery Management System for vehicle and controlling method thereof
차량용 배터리 관리 시스템 및 그 제어 방법
2017-02-08
Patent
Electronic Resource
Korean
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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