公开(公告)号：EP3060422A1

公开(公告)日：2016-08-31

申请号：EP14805977.7

申请日：2014-10-22

申请人： Commissariat à l'Energie Atomique et aux Energies Alternatives ,  DCNS

发明人： CHATROUX, Daniel ,  CARCOUET, Sébastien ,  ECRABEY, Jacques ,  DURAND, Etienne ,  PIERRE, Nicolas ,  GARANS, Cyrille ,  KERUEL, Bernard

IPC分类号： B60L3/04 ,  H02H3/087 ,  H02H7/18 ,  H02J7/00

CPC分类号： B60L3/0046 ,  B60L3/04 ,  B60L11/1864 ,  B60L2200/18 ,  B60L2200/30 ,  B60L2200/32 ,  B60L2240/549 ,  H02H3/087 ,  H02J7/0026 ,  H02J2007/0039 ,  Y02T10/7011 ,  Y02T10/7061

摘要： The invention relates to an electrical apparatus (1), including: a circuit breaker (5) having an breaking capacity PdC and a breaking current Is; a DC voltage source including two batteries (3) connected in parallel, connected in series with the circuit breaker, the sum of the short-circuit currents of the batteries being greater than the breaking capacity, each battery comprising: a first branch including storage batteries (300) and a switch (310) connected in series; a second branch connected in parallel with the first branch and including a free-wheeling diode (340); an ammeter (320) measuring the output current; and a control circuit (330) configured to detect a short-circuit. The control circuits simultaneously keep the majority of said switches (310) open and close one switch in order to apply a current passing through the circuit breaker (5) which is higher than the breaking current Is and lower than the breaking capacity.

摘要翻译： 一种电气设备，其包括：具有分断能力和断路电流的断路器; 一个直流电压源包括两个并联连接的电池，串联连接与断路器，电池比所述分断能力更大的短路电流的总和，每一个电池包括：第一分支包括蓄电池和一个连接在开关 在系列; 并联连接的第一分支和包含一个续流二极管的第二分支; 电流表测量输出电流; 以及控制电路，被配置为检测短路。 控制电路同时保持大部分开关的打开和关闭一个开关，以施加电流通过断路器使所有其比断路电流大于断裂容量较高和较低。

公开(公告)号：EP3060422B1

公开(公告)日：2017-12-20

申请号：EP14805977.7

申请日：2014-10-22

申请人： Commissariat à l'Energie Atomique et aux Energies Alternatives ,  DCNS

发明人： CHATROUX, Daniel ,  CARCOUET, Sébastien ,  ECRABEY, Jacques ,  DURAND, Etienne ,  PIERRE, Nicolas ,  GARANS, Cyrille ,  KERUEL, Bernard

IPC分类号： B60L3/04 ,  H02H3/087 ,  H02H7/18 ,  H02J7/00

CPC分类号： B60L3/0046 ,  B60L3/04 ,  B60L11/1864 ,  B60L2200/18 ,  B60L2200/30 ,  B60L2200/32 ,  B60L2240/549 ,  H02H3/087 ,  H02J7/0026 ,  H02J2007/0039 ,  Y02T10/7011 ,  Y02T10/7061

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

发明人： KERUEL, Bernard ,  PIERRE, Nicolas

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

CPC分类号： H02J1/108 ,  B63G8/00 ,  B65D39/12 ,  B65D45/32 ,  B65D55/06 ,  B65D2101/00 ,  H02J1/08 ,  H02J7/0034 ,  H02J7/0068

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。