公开(公告)号：US20160329264A1

公开(公告)日：2016-11-10

申请号：US14442049

申请日：2012-12-07

申请人： ABB TECHNOLOGY LTD

发明人： Olle EKWALL ,  Erik DORÉ ,  Franc DUGAL ,  Raffael SCHNELL

IPC分类号： H01L23/40 ,  H02M7/00 ,  H01L25/07 ,  H01L25/11 ,  H01L23/367 ,  H01L23/473

CPC分类号： H01L23/4012 ,  H01L23/3675 ,  H01L23/4006 ,  H01L23/473 ,  H01L24/72 ,  H01L25/071 ,  H01L25/074 ,  H01L25/117 ,  H01L25/16 ,  H01L2023/4031 ,  H01L2023/4081 ,  H01L2023/4087 ,  H01L2924/1305 ,  H01L2924/13055 ,  H02M7/003 ,  H05K7/209 ,  H01L2924/00

摘要： A semiconductor assembly includes a stack with a semiconductor module and a cooler, wherein the semiconductor module is provided in contact with the cooler. A clamping assembly is adapted to exert a force on the two sides of the stack. The stack is provided with a through hole between the two sides thereof and a part of the clamping assembly including an electrically conductive part which extends through the through hole of the stack. Thereby, a compact mechanical arrangement is provided while obtaining improved electrical properties, such as lower inductance and more even current distribution.

摘要翻译： 半导体组件包括具有半导体模块和冷却器的堆叠，其中半导体模块设置成与冷却器接触。 夹紧组件适于在堆叠的两侧施加力。 该堆叠在其两侧之间设置有通孔，并且夹持组件的一部分包括延伸穿过堆叠的通孔的导电部分。 由此，提供紧凑的机械布置，同时获得改进的电性能，例如较低的电感和更均匀的电流分布。

公开(公告)号：US09461555B2

公开(公告)日：2016-10-04

申请号：US14915343

申请日：2013-09-03

申请人： ABB TECHNOLOGY LTD

发明人： Amit Kumar ,  Subhasish Mukherjee

IPC分类号： H02J3/36 ,  H02M5/45 ,  H02M5/44

CPC分类号： H02M5/45 ,  H02J3/36 ,  H02M5/44 ,  H02M7/49 ,  Y02E60/60

摘要： A multilevel current source converter (CSC) for controlling electrical power transmission in a high voltage direct current (HVDC) transmission system includes an alternating current (AC) side for input/output of AC to/from the CSC; a direct current (DC) side for input/output of DC to/from the CSC; and a plurality of modular CSC cells connected in parallel with each other between the AC side and the DC side of the CSC, each modular cell comprising a plurality of switches. The CSC is configured for being connected in series with an HVDC transmission line and for injecting a voltage in series with the HVDC transmission line at the DC side of the CSC.

摘要翻译： 用于控制高压直流（HVDC）传输系统中的电力传输的多电平电流源转换器（CSC）包括用于从CSC输入/输出AC的交流（AC）侧; 用于从CSC输入/输出DC的直流（DC）侧; 以及在CSC的AC侧和DC侧之间并联连接的多个模块化CSC小区，每个模块包括多个开关。 CSC配置为与HVDC传输线串联连接，并在CSC的DC侧与HVDC传输线串联注入电压。

公开(公告)号：US09461473B2

公开(公告)日：2016-10-04

申请号：US15023898

申请日：2013-10-03

申请人： ABB TECHNOLOGY LTD

发明人： Lennart Harnefors ,  Lidong Zhang ,  Nicklas Johansson

IPC分类号： H02J3/36 ,  H02J3/24

CPC分类号： H02J3/24 ,  H02J3/36 ,  H02J2003/365 ,  Y02E60/60

摘要： Embodiments disclose using a pairing or pairings of terminals in a DC power system including a plurality of terminals to implement power oscillation damping (POD), where the DC power system is connectable to at least one AC power system. The active and/or reactive power of the terminals in the pairing may be controlled or modulated in a similar manner such that no power imbalance in the DC power system is created. For example, POD may be implemented by means of active and/or reactive power modulation by pairing two terminals in the DC power system) such that their active and/or reactive powers are controlled or modulated in the same or substantially the same manner or identically but with the opposite sign.

摘要翻译： 实施方式公开了在包括多个端子的DC电力系统中使用配对或配对的端子来实现功率振荡阻尼（POD），其中DC电力系统可连接到至少一个AC电力系统。 可以以类似的方式控制或调制配对中的终端的有功和/或无功功率，使得不产生直流电力系统中的功率不平衡。 例如，可以通过在DC电力系统中配对两个终端的有源和/或无功功率调制实现POD），使得它们的有功和/或无功功率以相同或基本相同的方式或相同的方式被控制或调制 但与此相反。

公开(公告)号：US09457470B2

公开(公告)日：2016-10-04

申请号：US14781774

申请日：2013-04-05

申请人： ABB Technology Ltd

发明人： Ivan Lundberg

IPC分类号： B25J9/16

CPC分类号： B25J9/1692 ,  B25J9/1607 ,  B25J9/1697 ,  G05B2219/39008 ,  Y10S901/09

摘要： A method and a system for calibrating a first coordinate system Rf of a robot unit with a second coordinate system Cf of an object identification unit, wherein the robot unit includes a robot arm with an end effector and the object identification unit includes a camera unit. The calibration is performed using a calibration marker on the end effector. The method determines the intrinsic and the extrinsic parameters of the camera unit in two steps, a first step where the intrinsic parameters and a rotational part of the extrinsic parameters are determined, and a second step where a translational part of the extrinsic parameters are determined.

摘要翻译： 一种用于用物体识别单元的第二坐标系Cf校准机器人单元的第一坐标系Rf的方法和系统，其中所述机器人单元包括具有端部执行器的机器人手臂，并且所述对象识别单元包括相机单元。 使用末端执行器上的校准标记进行校准。 该方法分两步确定摄像机单元的固有参数和外在参数，第一步骤确定外在参数的固有参数和旋转部分，以及确定外在参数的平移部分的第二步骤。

公开(公告)号：US20160266032A1

公开(公告)日：2016-09-15

申请号：US14643129

申请日：2015-03-10

申请人： ABB Technology Ltd.

发明人： Thomas J. Thomas ,  Joanna Radford Kiddle ,  Gary Brewer ,  Ronnie Bennett

IPC分类号： G01N21/31 ,  G01N21/27

CPC分类号： G01N21/31 ,  G01N21/27 ,  G01N21/314 ,  G01N2021/3181 ,  G01N2201/062

摘要： A photometer is provided for measuring the concentration of a chromophore in a fluid. The photometer includes a light source, a sample cell and a detector. The light source includes first, second, third and fourth light emitting diodes (LEDs). Each of the first and second LEDs emit light at a measurement wavelength and each of the third and fourth LEDs emit light at a reference wavelength. The first and second LEDs are arranged diagonal to each other and the third and fourth LEDs are arranged diagonal to each other. The photometer performs a routine for correcting concentration measurement for LED drift.

摘要翻译： 提供了用于测量流体中发色团浓度的光度计。 光度计包括光源，样品池和检测器。 光源包括第一，第二，第三和第四发光二极管（LED）。 第一和第二LED中的每一个以测量波长发光，并且第三和第四LED中的每一个以参考波长发光。 第一和第二LED彼此对角布置，并且第三和第四LED彼此对角排列。 光度计执行用于校正LED漂移的浓度测量的例程。

公开(公告)号：US20160254653A1

公开(公告)日：2016-09-01

申请号：US15027416

申请日：2013-11-21

申请人： ABB TECHNOLOGY LTD

发明人： Thomas WORZYK

IPC分类号： H02G1/10 ,  G02B6/44 ,  G02B6/50 ,  H02G9/02 ,  H01B11/22

CPC分类号： H01B11/22 ,  G02B6/506 ,  H02G1/10 ,  H02G9/02

摘要： A bundle of cables includes at least two underwater cables and a fastener for fastening the underwater cables together. The fastener is water-soluble, biologically decomposable and/or chemically decomposable. A method of laying at least two underwater cables simultaneously from a vessel and a method of using a water-soluble, biologically decomposable and/or chemically decomposable fastener to fasten at least two underwater cables together to form a bundle of cables are also described.

摘要翻译： 一束电缆包括至少两个水下电缆和用于将水下电缆固定在一起的紧固件。 紧固件是水溶性的，可生物分解的和/或可化学分解的。 还描述了从容器同时放置至少两个水下电缆的方法和使用水溶性，生物可分解和/或可分解化学紧固件将至少两根水下电缆固定在一起以形成一束电缆的方法。

公开(公告)号：US20160242315A1

公开(公告)日：2016-08-18

申请号：US14625330

申请日：2015-02-18

申请人： Rahul Pawar ,  Rob S. Karnbach

发明人： Rahul Pawar ,  Rob S. Karnbach

IPC分类号： H05K7/20

CPC分类号： H05K7/20145 ,  H02B1/56

摘要： An electrical switchgear system includes a first compartment supplied with cooling air and in fluid communication with an exhaust plenum. A second compartment is in fluid communication with the exhaust plenum. A deflector is operative to deflect an amount of the cooling air from the first compartment and direct it into the second compartment. An electrical switchgear system having switchgear in an enclosure includes a first compartment disposed inside the enclosure and supplied with cooling air. A second compartment is disposed inside the enclosure. A deflector is operative to capture an amount of the cooling air from the first compartment and direct it into the second compartment.

摘要翻译： 一种电气开关柜系统，包括一个供冷却空气并与排放气室流体连通的第一隔室。 第二隔室与排气室流体连通。 偏转器可操作以使来自第一隔室的冷却空气的量偏转并将其引导到第二隔室中。 具有壳体中的开关装置的电气开关装置系统包括设置在外壳内并供应冷却空气的第一隔室。 第二个隔间设置在外壳内。 偏转器可操作以捕获来自第一隔室的一定量的冷却空气并将其引导到第二隔室中。

公开(公告)号：US09379633B2

公开(公告)日：2016-06-28

申请号：US13947761

申请日：2013-07-22

申请人： ABB TECHNOLOGY AG

发明人： Ying Jiang-Häfner

IPC分类号： H02J3/36 ,  H02M5/40 ,  H02M7/797 ,  H02J3/46

CPC分类号： H02M5/40 ,  H02J3/36 ,  H02M7/797 ,  Y02E60/60

摘要： A method to control a voltage source converter (CON1; CON2) in a HVDC system comprises the step of controlling a frequency and a voltage amplitude of an AC voltage (UV1; UV2) generated by the voltage source converter (CON1; CON2) independently of the conditions in an AC network (N1; N2) connected to the voltage source converter (CON1; CON2). This method is performed by a control unit of a HVDC system. In a special embodiment, the method forms the basis of a method to black start an AC network, where the AC network comprises transmission lines and is connected to at least two AC power stations, where one of the at least two AC power stations is connected via a HVDC system to the AC network.

摘要翻译： 一种用于控制HVDC系统中的电压源转换器（CON1; CON2）的方法包括以下步骤：独立地控制由电压源转换器（CON1; CON2）产生的AC电压（UV1; UV2）的频率和电压幅度 连接到电压源转换器（CON1; CON2）的AC网络（N1; N2）中的条件。 该方法由HVDC系统的控制单元执行。 在一个特殊的实施例中，该方法形成了黑色启动AC网络的方法的基础，其中AC网络包括传输线并且连接到至少两个AC电力站，其中至少两个AC电力站中的一个被连接 通过HVDC系统到AC网络。

公开(公告)号：USD759139S1

公开(公告)日：2016-06-14

申请号：US29510193

申请日：2014-11-25

申请人： ABB Technology Ltd

设计人： Torgny Brogardh ,  Ove Ode ,  Johan Ernlund

公开(公告)号：US20160139643A1

公开(公告)日：2016-05-19

申请号：US14900952

申请日：2013-07-04

申请人： ABB TECHNOLOGY LTD

发明人： Jean-Philippe HASLER

IPC分类号： G06F1/26 ,  H02M7/44 ,  H02J3/00

CPC分类号： G06F1/26 ,  G05B2219/2639 ,  G05B2219/41294 ,  H02J3/00 ,  H02J3/26 ,  H02M7/2173 ,  H02M7/44 ,  H02M2007/4835 ,  Y02E40/50

摘要： A method for controlling a chain-link power converter including three phase legs, each of which phase legs includes a plurality of series-connected converter cells, each of the cells including a DC capacitor, the phase legs being connected in a delta configuration. The method includes detecting an unsymmetrical voltage condition at a terminal of the converter; determining a ratio between a zero sequence and a negative sequence component of a compound current to be injected into the converter, based on the detected unsymmetrical voltage condition; calculating the compound current comprising the zero sequence component and the negative sequence component in accordance with the determined ratio; and injecting the compound current into the converter to control the converter in view of the detected unsymmetrical voltage condition.

摘要翻译： 一种用于控制包括三相支腿的链式电力转换器的方法，每相支路包括多个串联连接的转换器单元，每个单元包括直流电容器，相位支路以三角形配置连接。 该方法包括检测转换器端子处的不对称电压状况; 基于检测到的不对称电压条件来确定要注入到转换器中的复合电流的零序和负序分量之间的比率; 根据所确定的比例计算包括零序分量和负序分量的复合电流; 并且考虑到检测到的不对称电压条件，将复合电流注入转换器以控制转换器。