본 발명은 한 세트의 전기화학 축전 셀(C, C, ..., C)이 포함된 배터리(2)의 충전을 밸런싱하는 장치에 관한 것으로서, 적어도 하나의 셀로 이루어진 다수의 조합을 재충전하는 충전 수단(R, ..., R)을 포함한다. 여기서 각 조합마다는, 충전 수단이 이 조합 내의 모든 셀을 동시에 재충전하기 위하여 배치되고, 다수의 조합은 조합 유형의 수 N(N은 1보다 확실히 더 큰 수임)을 정의하는데, 각 조합 유형이 상기 조합 내의 셀들의 수 m에 대응하도록 정의한다. 그리고 충전 수단은, 조합 유형의 수 N보다 확실히 적은 수의 전력 등급의 수 P에서 동작된다.

    A device for balancing charge in a battery (2) having a set of electrochemical storage cells (C1, C2, . . . , CR), and a charging means (R1, . . . , Rs) able to recharge a plurality of combinations of at least one cell, in which for each combination of the plurality of combinations, the charging means are arranged in order to simultaneously recharge all the cells of said combination, the plurality of combinations defining a number N strictly higher than one of combination types, each combination type corresponding to a number m of cells in this combination, and the charging means are permitted to function at a number P of power levels, this number P being strictly lower than the number N of combination types.


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    Title :

    CHARGE BALANCING IN A BATTERY


    Additional title:

    배터리의 충전 밸런싱


    Publication date :

    2019-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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



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