주 배터리 및 보조 배터리를 제공하는 것을 포함하는 배터리의 충전을 결정하기 위한 방법. 방법은 전기적 부하에게 주 배터리를 접속하는 단계; 주 배터리가 전기적 부하에 접속된 동안 주 배터리로부터 인출되는 전류 I을 측정하는 단계; 주 배터리 및 전기적 부하와 병렬로 보조 배터리를 접속시키는 단계; 주 배터리가 전기적 부하 및 보조 배터리에 접속된 동안 주 배터리로부터 인출되는 전류 I를 측정하는 단계; 및 적어도 I과 I사이의 차이에 기초하여 보조 배터리의 충전 상태를 추정하는 단계를 포함한다.

    A method for determining the charge in a battery which comprises providing a main battery and a auxiliary battery. The method then comprises connecting the main battery to an electrical load; measuring I1, the current drawn from the main battery while it is connected to the electrical load; connecting the auxiliary battery in parallel with the main battery and the electrical load; measuring I2, the current drawn from the main battery while it is connected to the electrical load and the auxiliary battery; and estimating the state of charge in the auxiliary battery based upon at least the difference between I1 and I2.


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    Title :

    A METHOD FOR DETERMINING THE CHARGE IN A VEHICLE BATTERY


    Additional title:

    차량용 배터리의 충전을 결정하기 위한 방법


    Publication date :

    2018-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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