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8 条记录 (耗时 0.01 秒)

    Traction system for trainset
    4.
    发明公开
    Traction system for trainset 审中-公开
    AntriebfürTriebzug

    公开(公告)号：EP2368744A2

    公开(公告)日：2011-09-28

    申请号：EP11250185.3

    申请日：2011-02-17

    申请人： Hitachi, Ltd.

    发明人： Shimada, Motomi ,  Kaneko, Takashi ,  Mochizuki, Kento ,  Nakamura, Takayoshi ,  Shinomiya, Takeshi

    IPC分类号： B60L1/00 ,  B60L9/00 ,  B60L15/20

    CPC分类号： B60L15/2045 ,  B60L9/00 ,  B60L2200/26 ,  Y02T10/7283

    摘要： The invention provides a traction system for a trainset, especially equipped with a plurality of power feeding means and having a function for effectively selecting a traction system as destination of supply of power obtained from these means in order to enhance the redundancy of the traction system of the train. The trainset comprises a plurality of power generating means, wherein the plurality of power generating means are connected via a plurality of power feeding means. The trainset further comprises a first selector for outputting power to any one of the plurality of power feeding means or a number of arbitrary power feeding means. An inverter means constituting the traction system further comprises a second selector capable of arbitrarily selecting a power system for receiving the power from the plurality of power feeding means. Similarly, an auxiliary power supply means constituting the traction system comprises a third selector capable of arbitrarily selecting a power system for receiving the power from the plurality of power feeding means.

    摘要翻译： 本发明提供了一种用于火车的牵引系统，特别是配备有多个供电装置，并且具有用于有效地选择牵引系统作为从这些装置获得的动力的供给的目的地的功能，以便增强牵引系统的冗余度 火车。 火车组包括多个发电装置，其中多个发电装置经由多个供电装置连接。 所述列车还包括用于向所述多个供电装置中的任何一个供电装置或多个任意供电装置输出动力的第一选择器。 构成牵引系统的逆变器装置还包括第二选择器，其能够任意地选择用于从多个供电装置接收电力的电力系统。 类似地，构成牵引系统的辅助电源装置包括能够任意地选择用于从多个供电装置接收电力的电力系统的第三选择器。

    Battery module, and battery box holding battery module and railway vehicle equipped with battery box
    5.
    发明公开
    Battery module, and battery box holding battery module and railway vehicle equipped with battery box 审中-公开
    Batteriemodul und Batteriekasten mit Batteriemodul sowie Schienenfahrzeug mit einem Batteriekasten

    公开(公告)号：EP2187473A1

    公开(公告)日：2010-05-19

    申请号：EP09014314.0

    申请日：2009-11-16

    申请人： Hitachi Ltd.

    发明人： Yasuda, Yosuke ,  Suzuki, Osamu ,  Shimada, Motomi ,  Kaneko, Takashi ,  Ishida, Seiji ,  Arita, Hiroshi

    IPC分类号： H01M10/50 ,  H01M2/10

    CPC分类号： B60L11/1874 ,  B60L11/1879 ,  B60L2200/26 ,  H01M2/1077 ,  H01M2/1083 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6551 ,  H01M10/6552 ,  H01M10/6554 ,  H01M10/6563 ,  H01M10/6566 ,  H01M10/6569 ,  Y02T10/7005 ,  Y02T10/705

    摘要： The invention provides a battery module and a railwayvehicle (1000a, 1000b), wherein the structure of the battery module (1110) can be switched easily between a draft structure and an enclosed structure in response to the specifications of a system, and a high-performance cooling structure making use of the respective structures is enabled regardless of which cooling structure is selected. A package of battery modules (1110) in which multiple battery cells (1111) are arranged in parallel has openings (1112) formed on a pair of side panels of the package throughwhich the side walls of the battery cells 1111 are exposed. Further, either cooling ducts (1118) for letting ambient cooling air flow therethrogh or cover plates (1115) for sealing the package of the battery modules (1110) are selectively attached to openings (1112). The cover plates (1115) have heat absorbing blocks (1113) disposed on the inner side thereof for thermally coming into contact with the side walls of the battery cells (1111), and radiating fins (1114) disposed on the outer side thereof.

    摘要翻译： 本发明提供了一种电池模块和铁路车辆（1000a，1000b），其中响应于系统的规格，可以在牵引结构和封闭结构之间容易地切换电池模块（1110）的结构， 无论选择哪种冷却结构，都能实现利用各自结构的性能冷却结构。 其中多个电池单元（1111）并排布置的电池模块（1110）的封装形成在电池单元1111的侧壁被暴露的封装的一对侧面板上形成的开口（1112）。 此外，用于使环境冷却空气流过的冷却管道（1118）或用于密封电池模块（1110）的封装的盖板（1115）选择性地附接到开口（1112）。 盖板（1115）具有设置在其内侧的吸热块（1113），用于与电池单元（1111）的侧壁热接触，以及设置在其外侧的散热片（1114）。

    Traction system for trainset
    7.
    发明公开
    Traction system for trainset 审中-公开
    带动多个单位

    公开(公告)号：EP2368744A3

    公开(公告)日：2015-08-05

    申请号：EP11250185.3

    申请日：2011-02-17

    申请人： Hitachi, Ltd.

    发明人： Shimada, Motomi ,  Kaneko, Takashi ,  Mochizuki, Kento ,  Nakamura, Takayoshi ,  Shinomiya, Takeshi

    IPC分类号： B60L1/00 ,  B60L9/00 ,  B60L15/20

    CPC分类号： B60L15/2045 ,  B60L9/00 ,  B60L2200/26 ,  Y02T10/7283

    摘要： The invention provides a traction system for a trainset, especially equipped with a plurality of power feeding means and having a function for effectively selecting a traction system as destination of supply of power obtained from these means in order to enhance the redundancy of the traction system of the train. The trainset comprises a plurality of power generating means, wherein the plurality of power generating means are connected via a plurality of power feeding means. The trainset further comprises a first selector for outputting power to any one of the plurality of power feeding means or a number of arbitrary power feeding means. An inverter means constituting the traction system further comprises a second selector capable of arbitrarily selecting a power system for receiving the power from the plurality of power feeding means. Similarly, an auxiliary power supply means constituting the traction system comprises a third selector capable of arbitrarily selecting a power system for receiving the power from the plurality of power feeding means.

    Traction system of railway car
    8.
    发明公开
    Traction system of railway car 有权
    Eisenbahnwagenantrieb

    公开(公告)号：EP2106954A2

    公开(公告)日：2009-10-07

    申请号：EP09250503.1

    申请日：2009-02-25

    申请人： Hitachi Ltd.

    发明人： Kaneko, Takashi ,  Shimada, Motomi ,  Toyota, Eiichi

    IPC分类号： B60L11/08 ,  B60L11/18

    CPC分类号： B60L11/08 ,  B60L3/003 ,  B60L3/0092 ,  B60L3/04 ,  B60L9/28 ,  B60L11/12 ,  B60L11/1801 ,  B60L11/1861 ,  B60L2200/26 ,  B60L2210/20 ,  B60L2210/30 ,  B60L2210/40 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7241 ,  Y02T10/725

    摘要： The invention provides a traction system of a railway car having a traction converter capable of continuing independent running operation when one of the power conversion means fails, thereby minimizing the disturbance of train operation diagram. A traction system of a railway receiving input of AC power generated via an AC generator 2 via a selector 9 to a first power conversion means 3, converting the DC power via a second power conversion means 4 to AC power, and driving an AC traction motor 5 via the selector 9, wherein a storage system 8 is connected to a DC link between the first power conversion means 3 and the second power conversion means 4, and when either one of the power conversion means fails, connects the AC generator 2 to the healthy-operating power conversion means being operated to perform AC/DC conversion to charge the storage system 8, and when the storage system 8 is at a sufficiently charged state, operates the healthy-operating power conversion means to perform DC/AC conversion so as to drive the AC traction motor 5 via the stored energy of the storage system to thereby accelerate the railway car.

    摘要翻译： 本发明提供了一种具有牵引变流器的铁路车辆的牵引系统，其能够在功率转换装置中的一个故障时继续独立的运行操作，从而最小化列车运行图的干扰。 铁路的牵引系统，经由选择器9经由交流发电机2向第一电力转换装置3接收经由交流发电机2输入的交流电力的输入，经由第二电力转换装置4将直流电力转换成交流电力，并驱动交流牵引电动机 5，其中存储系统8连接到第一电力转换装置3和第二电力转换装置4之间的DC链路，并且当电力转换装置中的任一个失效时，将AC发电机2连接到 运行正常工作的电力转换装置进行AC / DC转换以对存储系统8充电，并且当存储系统8处于足够充电状态时，操作健康操作电力转换装置进行DC / AC转换，以便 通过存储系统的存储能量驱动交流牵引电动机5，从而加速铁路车辆。