ENGIN SOUS-MARIN MUNI DE LIGNES DE MOYENS DE STOCKAGE D'ÉNERGIE

    公开(公告)号:EP3194199A1

    公开(公告)日:2017-07-26

    申请号:EP15739638.3

    申请日:2015-07-23

    申请人: DCNS

    发明人: PIERRE, Nicolas

    IPC分类号: B60L11/18 B63G8/08 H01M10/48

    摘要: The invention relates to a submarine provided with lithium-ion battery power storage means that are in the form of related individual storage elements (2, 3, 4), each element (2, 3, 4) being provided with an electronic extender card (5, 6, 7) which manages the operation of said element, wherein: the related individual storage elements (2, 3, 4) are arranged in a row; each electronic card (5, 6, 7) of an element in a row (1) is mechanically and electrically connected by the ends (8, 9) thereof to the electronic cards (5, 6, 7) in the row (1) that are most adjacent thereto, in order to form a strip of cards (1a) for this row (1), and said strip of cards (1a) can be controlled by an operator from at least one of the ends thereof and is capable of sliding relative to the storage elements (2, 3, 4) of the row (1).

    摘要翻译: 本发明涉及一种设置有相关的单独的存储元件(2,3,4)形式的锂离子电池功率存储装置的潜艇,每个元件(2,3,4)设置有电子扩展卡( 其中:相关的单个存储元件(2,3,4)排列成一行;其中: 行(1)中的元件的每个电子卡(5,6,7)通过其端部(8,9)机械地和电连接到行(1)中的电子卡(5,6,7) 为了形成该排(1)的一条卡片(1a),并且所述卡片(1a)的条带可以由操作者从其至少一个端部控制,并且能够 相对于行(1)的存储元件(2,3,4)滑动。

    ENGIN SOUS-MARIN COMPORTANT DES SOURCES DE STOCKAGE D'ÉNERGIE À BASE DE BATTERIES LITHIUM-ION
    4.
    发明公开
    ENGIN SOUS-MARIN COMPORTANT DES SOURCES DE STOCKAGE D'ÉNERGIE À BASE DE BATTERIES LITHIUM-ION 审中-公开
    UNTERWASSERFAHRZEUG麻省理工大学锂离子电池BATTERIEN BESTEHENDEN LEISTUNGSSPEICHERQUELLEN

    公开(公告)号:EP3155705A1

    公开(公告)日:2017-04-19

    申请号:EP15727674.2

    申请日:2015-06-10

    申请人: DCNS

    IPC分类号: H02J1/08 H02J7/00 B63H21/17

    摘要: This underwater vehicle comprises an on-board electrical network (1), the electrical network (1) comprising electrical lines (2, 3, 4), a plurality of power sources (5, 6, 7) storing direct voltage electrical energy, made from Lithium-ion batteries, each source (5, 6, 7) having a positive terminal and a negative terminal and being connected to charge means (8) and to energy consumers (9) of the vehicle, one of the terminals of each source (5, 6, 7) being connected to a first electrical line (4) of the electrical network (1), the other terminal of each source being connected by a second electrical line (2) of the electrical network (1) to the charge means (8) through unidirectional conduction means having a semiconductor (12) and by a third electrical line (3) of the electrical network (1) to the consumers (9) through unidirectional conduction means having a semiconductor (13).

    摘要翻译: 该水下航行器包括车载电网(1),电网(1)包括电线(2,3,4),存储直接电压电能的多个电源(5,6,7),制成 从锂离子电池,每个源(5,6,7)具有正端子和负端子并且连接到充电装置(8)和车辆的能量消耗器(9),每个源的端子之一 (5,6,7)连接到电网(1)的第一电线(4),每个电源的另一端通过电网(1)的第二电线(2)连接到 充电装置(8)通过具有半导体(13)的单向传导装置通过具有电网(1)的半导体(12)和第三电线(3)的消费者(9)的单向导通装置。

    PROCÉDÉ ET DISPOSITIF DE DÉTECTION D'UNE SURCHARGE D'UN ACCUMULATEUR D'UNE BATTERIE
    5.
    发明公开
    PROCÉDÉ ET DISPOSITIF DE DÉTECTION D'UNE SURCHARGE D'UN ACCUMULATEUR D'UNE BATTERIE 审中-公开
    PROCÉDÉET DISPOSITIF DEDÉTECTIOND'UNE SURCHARGE D'UN ACCUMULATEUR D'UNE BATTERIE

    公开(公告)号:EP3231057A1

    公开(公告)日:2017-10-18

    申请号:EP15817099.3

    申请日:2015-12-08

    申请人: DCNS

    发明人: PIERRE, Nicolas

    IPC分类号: H02J7/00

    摘要: Method of detecting an overcharging of an accumulator (11) of a battery (10) comprising a set of parallel branches (B1,..., BN) each comprising accumulators (11) disposed in series, said method being characterized in that it comprises the following steps: (i) collecting the measurements of the currents flowing in the branches of the battery; (ii) identifying at least one discrepancy of current in a branch with respect to at least one other branch as a function of the measurements of current collected; (iii) determining a level of state of charge of said branch; and (iv) detecting an overcharging of an accumulator in said branch as a function of at least said discrepancy of current identified and of the level of state of charge determined.

    摘要翻译: 一种检测电池(10)的蓄电池(11)的过充电的方法,所述蓄电池(10)包括一组平行分支(B1,...,BN),每个平行分支包括串联设置的蓄电池(11),所述方法的特征在于, 以下步骤:(i)收集在电池分支中流动的电流的测量结果; (ii)根据所收集的电流的测量,识别分支中的电流相对于至少一个其他分支的至少一个差异; (iii)确定所述分支的收费水平; 以及(iv)根据至少所识别的电流的所述差异和所确定的充电状态的水平来检测所述分支中的累加器的过度充电。