PROBLEM TO BE SOLVED: To provide a charge balancing device which can efficiently balance charge.SOLUTION: A charge balancing device for a battery with a pair of electrochemical power storage cells has charging means capable of recharging a plurality of combinations comprising at least one cell. The charging means is configured to simultaneously recharge all of the cells included in each one of the combinations. The plurality of combinations prescribe N combination patterns, where N is greater than 1. The respective combination patterns correspond to a number m of cells included in a combination. The charging means can operate with P kinds of power levels, where the number P is smaller than the number N of the combination patterns.SELECTED DRAWING: Figure 1

    【課題】効率的な充電の平衡化を行える充電平衡装置を提供する。【解決手段】一組の電気化学的蓄電セルを備えるバッテリ用の充電平衡装置であって、少なくとも一つのセルから成る複数の組み合わせを再充電することができる充電手段を備え、夫々の組み合わせに対して、充電手段は、組み合わせに含まれるすべてのセルを同時に再充電するように構成され、複数の組み合わせは、数N個の組み合わせ形式を規定し、Nは1より大きく、夫々の組み合わせ形式は、組み合わせに含まれるセルの数mに対応し、充電手段は、数P通りの電力レベルで作動することが可能とされてあり、数Pは組み合わせ形式の数Nより小さい。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    CHARGE BALANCING OF BATTERY


    Additional title:

    バッテリの充電平衡


    Contributors:

    Publication date :

    2018-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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



    Balancing battery charge levels

    HECKENSTROEM ANDREAS / PERSSON HANS / MOHN JENS et al. | European Patent Office | 2022

    Free access

    Battery charge balancing apparatus

    OHNUKI YASUMICHI | European Patent Office | 2018

    Free access

    Margin-based battery charge balancing

    DIAMOND STEVEN / RISK GABRIEL / HU STANLEY et al. | European Patent Office | 2017

    Free access

    Charge balancing in a battery

    LUCEA MARC / GARNIER LAURENT | European Patent Office | 2018

    Free access

    battery charge balancing management system

    JUN BYUNG DOO | European Patent Office | 2023

    Free access