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    LOW VOLTAGE COIL AND TRANSFORMER
    1.
    发明公开
    LOW VOLTAGE COIL AND TRANSFORMER 审中-公开
    低压线圈和变压器

    公开(公告)号：KR20090065532A

    公开(公告)日：2009-06-22

    申请号：KR20097007545

    申请日：2009-04-13

    Applicant: ABB RESEARCH LTD

    Inventor： SCHAAL STEPHANE ,  GONZALEZ PATRICIA ,  ARAUZO FRANCISCO

    IPC: H01F27/28 ,  H01F27/32

    Abstract: To improve its fire resistance, the winding of a low voltage coil for a dry transformer is, at its circumferential surface, covered by a wrap (7) made up of four turns of a protective foil (8) comprising a layer consisting of woven glass fibers impregnated with silicone resin with an admixture of mica. An inner part winding (3) and an outer part winding (4) are separated by a gap (5) comprising twelve rectangular aluminium tubes as spacers (6). At a lower end, the end face of the winding is covered with a protective cover (9) comprising epoxy resin.

    Abstract translation: 为了提高其耐火性，用于干式变压器的低压线圈的绕组在其圆周表面处被由四圈保护箔（8）构成的包裹物（7）覆盖，所述保护箔包括由玻璃纤维 用云母混合物浸渍硅树脂的纤维。 内部绕组（3）和外部绕组（4）由包括十二个矩形铝管作为间隔件（6）的间隙（5）分开。 在下端，绕组的端面被包含环氧树脂的保护罩（9）覆盖。

    Heat exchanger
    3.
    发明专利
    Heat exchanger 有权
    热交换器

    公开(公告)号：JP2013057502A

    公开(公告)日：2013-03-28

    申请号：JP2012253915

    申请日：2012-11-20

    Applicant: Abb Research Ltd ,  アーベーベー・リサーチ・リミテッドAbb Research Ltd.

    Inventor： YESIN BERK ,  AGOSTINI BRUNO

    IPC: F28D15/02

    CPC classification number: F28D1/05383 ,  F28D15/0233 ,  F28D15/0266 ,  F28D15/0275 ,  F28D2021/0029 ,  F28D2021/0031 ,  F28F1/126 ,  F28F2013/005 ,  Y10T29/49364

    Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for removing heat energy from a heat generator.SOLUTION: The heat exchanger has at least one conduit 110 for a working fluid and the conduit is arranged in an upright position of at least angle of 45°. Each conduit has an exterior wall and at least one interior wall for forming at least one evaporator channel and at least one condenser channel within the conduit 110. Furthermore, the heat exchanger 100 has a first heat transfer element 150 for transferring heat into the evaporator channel and a second heat transfer element 180 for transferring heat out of the condenser channel.

    Abstract translation: 要解决的问题：提供一种从热发生器去除热能的热交换器。 解决方案：热交换器具有用于工作流体的至少一个管道110，并且导管布置成至少45°的直角位置。 每个管道具有外壁和至少一个内壁，用于在管道110内形成至少一个蒸发器通道和至少一个冷凝器通道。此外，热交换器100具有第一传热元件150，用于将热量传递到蒸发器通道 以及用于将热量从冷凝器通道传出的第二传热元件180。 版权所有（C）2013，JPO＆INPIT

    System and method for monitoring operation state of igbt device in real time
    5.
    发明专利
    System and method for monitoring operation state of igbt device in real time 有权
    实时监控IGBT器件工作状态的系统及方法

    公开(公告)号：JP2013142704A

    公开(公告)日：2013-07-22

    申请号：JP2013003541

    申请日：2013-01-11

    Applicant: Abb Research Ltd ,  アーベーベー・リサーチ・リミテッドAbb Research Ltd.

    Inventor： VINOTH SUNDARAMOORTHY ,  ALEXANDER HEINEMANN ,  ENEA BIANDA ,  FRANZ ZURFLUH ,  KNAPP GEROLD ,  IULIAN NISTOR ,  RICHARD BLOCH

    IPC: G01R31/26

    CPC classification number: H01L22/30 ,  G01K7/01 ,  G01K2217/00 ,  G01R31/2619 ,  G01R31/2642 ,  H03K17/18 ,  H03K2017/0806

    Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring an operation state of an IGBT device in real time, especially a system for determining a joint part temperature of the IGBT device.SOLUTION: A system is equipped with: a differential unit 21 which receives characteristics of gate-emitter voltage of an IGBT device to be measured to distinguish the characteristics of the gate-emitter voltage in order to acquire pulses correlating to an edge formed by a mirror plateau stage in a switch off stage of the IGBT device; a timer unit 23 which measures a time delay between the acquired pulses showing the start and the end of the mirror plateau stage in the switch off stages of the IGBT device; and a joint part temperature calculation unit 25 which determines joint part temperature of the IGBT device on the basis of the measured time delay.

    Abstract translation: 要解决的问题：提供一种用于实时监视IGBT器件的操作状态的系统，特别是用于确定IGBT器件的接合部件温度的系统。解决方案：一种系统配备有：差分单元21，其接收 要测量的IGBT器件的栅极 - 发射极电压的特性，以区分栅极 - 发射极电压的特性，以便获得与在IGBT器件的关断阶段中由反射镜平台形成的边缘相关的脉冲; 定时器单元23，其测量所述获取的脉冲之间的时间延迟，所述脉冲表示所述IGBT器件的所述开关级中的所述镜面平台级的开始和结束; 以及基于所测量的时间延迟确定IGBT器件的接合部件温度的接头部件温度计算单元25。

    Part handling device, system and method
    9.
    发明专利
    Part handling device, system and method 有权
    零件处理装置，系统和方法

    公开(公告)号：JP2012148401A

    公开(公告)日：2012-08-09

    申请号：JP2012043194

    申请日：2012-02-29

    Applicant: Abb Research Ltd ,  アーベーベー・リサーチ・リミテッドAbb Research Ltd.

    Inventor： CASANELLES RAMON ,  CORTES GRAU FRANCESC

    IPC: B25J13/00 ,  B21D43/05

    CPC classification number: B25J9/042 ,  B21D43/05 ,  B25J9/0084 ,  B25J9/046 ,  B25J9/1682 ,  G05B2219/40519

    Abstract: PROBLEM TO BE SOLVED: To improve a part handler device used for handling parts, for example, for loading and unloading parts on a press line.SOLUTION: The part handler is arranged attached to a first of two industrial handlers or robots and forms a kinetic chain between a base of the industrial handler and an end element of the industrial handler having a gripper G means. The parts handler further includes: a rigid arm designed to be connected to the end element of the arm of the industrial handler; and at least one swivel means 2 for the radial movement of the rigid arm in relation to the end element of the industrial handler.

    Abstract translation: 要解决的问题：改进用于处理零件的零件处理装置，例如用于在冲压线上装载和卸载零件。 解决方案：零件处理器被布置成附接到两个工业处理器或机器人中的第一个，并且在工业处理器的基座和具有夹持器G装置的工业处理器的端部元件之间形成动力链。 零件处理器还包括：设计成连接到工业处理器的臂的端部元件的刚性臂; 以及至少一个用于刚性臂相对于工业处理器的端部元件径向运动的旋转装置2。 版权所有（C）2012，JPO＆INPIT

    Control device for rotating electric machine
    10.
    发明专利
    Control device for rotating electric machine 有权
    旋转电机控制装置

    公开(公告)号：JP2011152038A

    公开(公告)日：2011-08-04

    申请号：JP2011011719

    申请日：2011-01-24

    Applicant: Abb Research Ltd ,  アーベーベー・リサーチ・リミテッドAbb Research Ltd.

    Inventor： GEYER TOBIAS

    IPC: H02P27/06 ,  H02M7/48 ,  H02M7/483

    CPC classification number: H02P27/12 ,  H02M7/487 ,  H02P23/30 ,  H02P27/14

    Abstract: PROBLEM TO BE SOLVED: To expand the application field of DTC by enabling creation of a more robust and reliable system through reduction in switching loss and the operation of the identical device using higher electric power due to reduced switching loss. SOLUTION: A repetitive control method for previously calculating an optimum switching state is used to minimize switching loss in this rotating electric machine. An electric current is supplied from a DC voltage circuit by a converter through at least one phase. The converter is designed to switch at least one phase into at least two voltage levels. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：通过降低开关损耗，通过降低开关损耗和使用较高功率的同一设备的操作，可以实现DTC的应用领域的扩展，从而实现更强大可靠的系统。 解决方案：用于预先计算最佳开关状态的重复控制方法用于使该旋转电机中的开关损耗最小化。 通过转换器通过至少一个相位从直流电压电路提供电流。 转换器被设计成将至少一个相位切换成至少两个电压电平。 版权所有（C）2011，JPO＆INPIT

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