公开(公告)号：US20160167932A1

公开(公告)日：2016-06-16

申请号：US14902791

申请日：2013-08-12

Applicant: ABB TECHNOLOGY LTD

Inventor： Björn HOLMBERG ,  Christer JOHANSSON

IPC: B66C13/08 ,  G06K9/62 ,  G06K9/00 ,  B66C19/00 ,  B66C13/46

CPC classification number: B66C13/085 ,  B66C13/46 ,  B66C19/002 ,  G06K9/00791 ,  G06K9/6212 ,  G06K9/6215

Abstract: A method for automatically landing a container on a landing target using a container crane is disclosed. The container crane includes a trolley and spreader for holding and lifting the container and a crane control system for controlling movements of the container crane. A distance from the container to the landing target is measured and the container is moved towards the landing target dependent on the measured distance. A plurality of images of the landing target is made using at least one camera mounted on the spreader. The images are processed to identify one or more landing features in the images of the landing target. Distances from the container to the landing target are calculated based on a measurement of distance between the container and the landing features in the images. A video control unit, a system for controlling automatic landings of a container, a computer readable data carrier comprising a computer program and a computer program product arranged for carrying out the methods are also described.

Abstract translation: 公开了一种使用集装箱起重机自动着陆在着陆目标上的容器的方法。 集装箱起重机包括用于保持和提升集装箱的手推车和吊具以及用于控制集装箱起重机的运动的起重机控制系统。 测量从容器到着陆目标的距离，并且容器根据测量的距离朝向着陆目标移动。 使用安装在吊具上的至少一个照相机来制作着陆目标的多个图像。 处理图像以识别着陆目标的图像中的一个或多个着陆特征。 基于容器与图像中的着陆特征之间的距离的测量来计算从容器到着陆目标的距离。 还描述了视频控制单元，用于控制容器的自动着陆的系统，包括计算机程序的计算机可读数据载体和用于执行方法的计算机程序产品。

公开(公告)号：US20160141856A1

公开(公告)日：2016-05-19

申请号：US14896250

申请日：2013-06-19

Applicant: ABB TECHNOLOGY LTD.

Inventor： Liliana AREVALO

IPC: H02G15/08

CPC classification number: H02G15/08 ,  H01T19/02

Abstract: A high voltage electrode arrangement includes a dome-shaped top portion, a toroid-shaped bottom portion, and an intermediate portion for connecting the top portion and the bottom portion. The intermediate portion includes a lead-trough for receiving high voltage equipment to be interconnected.

Abstract translation: 高压电极布置包括圆顶形顶部，环形底部和用于连接顶部和底部的中间部分。 中间部分包括用于接收要互连的高压设备的导槽。

公开(公告)号：US20160126737A1

公开(公告)日：2016-05-05

申请号：US14895112

申请日：2013-06-07

Applicant: ABB TECHNOLOGY LTD

Inventor： Frans DIJKHUIZEN ,  Alireza NAMI ,  Hector ZELAYA DE LA PARRA ,  Christopher TOWNSEND

IPC: H02J3/18 ,  H02J3/32

CPC classification number: H02J3/18 ,  H02J3/1857 ,  H02J3/32 ,  H02M2007/4835 ,  Y02E40/26

Abstract: A converter arrangement and a method of controlling a three-phase converter arrangement connected to a transmission grid are provided. The converter arrangement includes three phase legs and an energy transfer circuit. The method includes providing a varying respective output phase voltage to the transmission grid by selecting energy storage elements of both the phase legs and the energy transfer circuit and connecting the selected energy storage elements to the transmission grid output. The method further includes selecting energy storage elements for performing a transfer of energy between the energy storage elements during the control period.

Abstract translation: 提供A转换器装置和控制连接到传输网格的三相转换器装置的方法。 转换器装置包括三相支腿和能量传输电路。 该方法包括通过选择相位支路和能量传输电路的能量存储元件并将所选择的能量存储元件连接到传输网格输出来向传输网格提供变化的各自的输出相电压。 该方法还包括选择在控制周期期间在能量存储元件之间执行能量传递的能量存储元件。

公开(公告)号：US20160117210A1

公开(公告)日：2016-04-28

申请号：US14896690

申请日：2014-05-09

Applicant: ABB TECHNOLOGY LTD

Inventor： Frank Reichenbach ,  Harald Vefling ,  Jan Endresen ,  Trond Loekstad

IPC: G06F11/07

CPC classification number: G06F11/079 ,  G06F11/0712 ,  G06F11/0724 ,  G06F11/0751 ,  G06F11/0787

Abstract: A method for multicore processor fault detection during execution of safety critical software applications in a multicore processor environment involves dedicating the complete resources of at least a part of at least one processor core to execution of diagnostics software application whilst dedicating remaining resources to execution of a safety-critical software application, thereby enabling parallel execution of the diagnostics software application and the safety-critical software application. There is also provided a controller for multicore processor fault detection during execution of safety critical software applications in a multicore processor environment. The controller includes a multicore processor environment. The controller may be part of a control system. The method may be provided as a computer program.

Abstract translation: 在多核处理器环境中执行安全关键软件应用程序期间进行多核处理器故障检测的方法包括将至少一个处理器核心的至少一部分的完整资源专用于执行诊断软件应用程序，同时将剩余资源用于执行安全性 关键软件应用程序，从而实现诊断软件应用程序和安全关键软件应用程序的并行执行。 还提供了在多核处理器环境中执行安全关键软件应用程序期间进行多核处理器故障检测的控制器。 控制器包括多核处理器环境。 控制器可以是控制系统的一部分。 该方法可以作为计算机程序提供。

公开(公告)号：US09312696B2

公开(公告)日：2016-04-12

申请号：US14430632

申请日：2012-10-02

Applicant: ABB TECHNOLOGY LTD

Inventor： Stefan Thorburn ,  Nicklas Johansson

IPC: H02J1/00 ,  H02J3/00 ,  H02J3/36 ,  H02J3/38 ,  H02J5/00 ,  H02M7/04

CPC classification number: H02J3/36 ,  H02J3/38 ,  H02J5/00 ,  H02M7/04 ,  Y10T307/658

Abstract: It is presented a method executed in a transmission system, the transmission system comprising an AC grid, a DC grid and at least two AC/DC converters connected between the AC grid and DC grid. The method comprises the steps of: obtaining set points for each one of the at least two AC/DC converters, each set point comprising a magnitude and direction of power through the respective AC/DC converter during normal operation generating, based on the set points, a virtual AC grid, the virtual AC grid corresponding to AC behavior of the DC grid, as viewed from each AC side of the at least two AC/DC converters; and controlling the at least two AC/DC converters to mimic a behavior in accordance with the virtual AC grid. A corresponding transmission system is also presented.

Abstract translation: 提出了一种在传输系统中执行的方法，该传输系统包括AC电网，DC电网和连接在AC电网和DC电网之间的至少两个AC / DC转换器。 该方法包括以下步骤：获得所述至少两个AC / DC转换器中的每一个的设定点，每个设定点基于设定点，包括在正常操作生成期间通过相应的AC / DC转换器的功率的大小和方向 ，所述虚拟AC电网，所述虚拟AC电网对应于所述DC电网的AC行为，从所述至少两个AC / DC转换器的每个AC侧观察; 以及控制所述至少两个AC / DC转换器以模拟根据所述虚拟AC电网的行为。 还提出了相应的传输系统。

公开(公告)号：US20160093421A1

公开(公告)日：2016-03-31

申请号：US14892112

申请日：2014-05-19

Applicant: ABB TECHNOLOGY LTD

Inventor： Anders Bo Eriksson ,  Uno Gäfvert ,  José-Luis Del Real ,  Jan Hajek

IPC: H01B17/56 ,  H01F27/32

CPC classification number: H01B17/56 ,  H01F27/2871 ,  H01F27/324 ,  H01F27/325

Abstract: An electrical insulation system for a high voltage inductive device includes a cylindrical insulation barrier defining an axial direction, a longitudinal bar having a main extension in the axial direction, the longitudinal bar arranged to support the cylindrical insulation barrier along the axial direction and to provide spacing in a radial direction, and the longitudinal bar having a first side facing the cylindrical insulation barrier and a second side, opposite the first side, having a groove, and a spacer having a main extension in the radial direction, the spacer being arranged to provide spacing in the axial direction, the spacer having a groove fitting end portion. The longitudinal bar is adapted to receive the groove fitting end portion of the spacer in the groove, and wherein the spacer is dimensioned so relative to the groove that the groove captures any streamer propagating from the spacer towards the cylindrical insulation barrier.

Abstract translation: 一种用于高压感应装置的电气绝缘系统包括限定轴向方向的圆柱形绝缘屏障，在轴向上具有主延伸部的纵向杆，所述纵向杆被布置成沿着轴向方向支撑圆柱形绝缘屏障并提供间隔 并且所述纵向杆具有面向所述圆柱形绝缘屏障的第一侧面和与所述第一侧相对的第二侧面，所述第二侧面具有凹槽，所述间隔件具有沿所述径向方向的主延伸部，所述间隔件设置成提供 间隔件在轴向方向上，间隔件具有凹槽配合端部。 所述纵向杆适于接纳所述间隔件在所述凹槽中的凹槽配合端部，并且其中所述间隔件的尺寸相对于所述凹槽的尺寸设置成使得所述凹槽捕获从所述间隔件传播到所述圆柱形绝缘屏障的任何拖缆。

公开(公告)号：US09276493B2

公开(公告)日：2016-03-01

申请号：US14435900

申请日：2012-11-27

Applicant: ABB Technology Ltd

Inventor： Arman Hassanpoor

IPC: H02M7/06 ,  H02M7/483 ,  H02M7/217

CPC classification number: H02M7/06 ,  H02M7/217 ,  H02M7/483 ,  H02M2007/4835

Abstract: A method and computer program product are provided for selecting switching cells for voltage contribution in a phase arm of a multilevel converter, a cell selecting control device for a multilevel converter and a multilevel converter. The cell selecting control device and multilevel converter includes a balancing control element that obtains a reference voltage for the phase arm, obtains a measurement of the current running through the phase arm and selects cells for contributing to an AC voltage output from the multilevel converter based on the reference voltage and the magnitude of the phase arm current.

Abstract translation: 提供了一种方法和计算机程序产品，用于选择用于多电平转换器的相位臂中的电压贡献的开关单元，用于多电平转换器的单元选择控制装置和多电平转换器。 电池选择控制装置和多电平转换器包括获得相臂的参考电压的平衡控制元件，获得通过相臂运行的电流的测量值，并选择用于有助于从多电平转换器输出的AC电压的电池，基于 参考电压和相臂电流的幅度。

公开(公告)号：US09264008B2

公开(公告)日：2016-02-16

申请号：US14398936

申请日：2012-08-30

Applicant: Bernt Bergdahl ,  Mats Hyttinen ,  Niklas Modig ,  Peter Holmberg

Inventor： Bernt Bergdahl ,  Mats Hyttinen ,  Niklas Modig ,  Peter Holmberg

IPC: H03H7/01 ,  H02M1/12 ,  H03H19/00 ,  H02J3/01 ,  H02J3/36

CPC classification number: H03H7/0161 ,  H02J3/01 ,  H02J3/36 ,  H02M1/12 ,  H02M1/126 ,  H03H19/004 ,  Y02E40/40 ,  Y02E60/60

Abstract: A filter apparatus includes at least one filter, each filter being tunable and including at least one capacitor arrangement. The capacitor arrangement includes a plurality of first capacitors, a plurality of second capacitors, and a plurality of switches. Each switch is switchable between a non-conducting mode and a conducting mode. The plurality of second capacitors and the plurality of switches are arranged to connect or disconnect the second capacitors on different potentials in order to tune the filter by adjusting the capacitance of the filter. An electrical power transmission or distribution system includes such a filter apparatus. A method is provided for filtering harmonics in an electrical power transmission or distribution system by means of such a filter apparatus.

Abstract translation: 滤波器装置包括至少一个滤波器，每个滤波器是可调谐的并且包括至少一个电容器装置。 电容器装置包括多个第一电容器，多个第二电容器和多个开关。 每个开关可在非导通模式和导通模式之间切换。 多个第二电容器和多个开关被布置成连接或断开不同电位的第二电容器，以通过调节滤波器的电容来调谐滤波器。 电力传输或分配系统包括这种过滤装置。 提供一种通过这种过滤装置对电力传输或分配系统中的谐波进行滤波的方法。

公开(公告)号：US09218923B2

公开(公告)日：2015-12-22

申请号：US14404873

申请日：2013-05-03

Applicant: ABB Technology Ltd

Inventor： Daniel Johansson

IPC: G01R31/327 ,  H01H9/16 ,  H01H1/00 ,  H01H9/00 ,  H01H71/04 ,  H01H71/46 ,  H01H73/12

CPC classification number: H01H9/16 ,  H01H1/0015 ,  H01H9/0066 ,  H01H71/04 ,  H01H71/46 ,  H01H73/12

Abstract: A device for indicating the state of an electrical switching apparatus includes a movable contact arranged movable between a first and a second position. The device includes at least one protruding contact element arranged on the movable contact, at least one contact pin arranged in the close vicinity to the movable contact such that said contact element abuts the contact pin when the movable contact is in the first position and said contact element is at a distance from the contact pin when the movable contact is in the second position. The contact element and the contact pin form an electrical switch and a detector arrangement configured to detect when said electrical switch is closed and by that detect when the movable contact is in the first position.

Abstract translation: 用于指示电气开关装置的状态的装置包括可移动的触点，其可在第一和第二位置之间移动。 该装置包括布置在可动触点上的至少一个突出接触元件，至少一个接触销布置在可动触点附近，使得当可动触点处于第一位置时所述接触元件抵靠触针，并且所述触点 当可动触点处于第二位置时，元件与接触销相距一定距离。 接触元件和接触销形成电开关和检测器装置，其被配置为检测何时所述电开关闭合，并且通过该检测器检测何时可动触点处于第一位置。

公开(公告)号：US09203379B2

公开(公告)日：2015-12-01

申请号：US14347342

申请日：2012-04-16

Applicant: Dalin Zhou ,  Yangpeng Zhang ,  Mingyuan Liu

Inventor： Dalin Zhou ,  Yangpeng Zhang ,  Mingyuan Liu

IPC: H03H1/00 ,  H03H11/48 ,  H04M19/00 ,  H03H11/04

CPC classification number: H03H11/48 ,  H03H11/0427 ,  H04M19/00

Abstract: The present invention discloses an electronic inductance circuit for the power supply of a 2-wire bus intercom system and a device thereof. The electronic inductance circuit comprises a main circuit path along an inductor and a source terminal and a drain terminal of a FET between the input terminal and the output terminal of said electronic inductance circuit, in which said inductor is connected to said source terminal of said FET; a resistor and a freewheeling diode individually connected to said inductor in parallel; and a secondary circuit path along a capacitor connected with a second resistor in series between said input terminal and said output terminal, which is connected to said main circuit path in parallel. The solutions of the present invention achieve larger direct current power supply for the 2-wire intercom system and stable alternating current impedance with fast response to the DC power supply.

Abstract translation: 本发明公开了一种用于2线总线对讲系统的电源的电子电感电路及其装置。 电子电感电路包括沿着电感器的主电路路径，以及位于所述电子电感电路的输入端子和输出端子之间的FET的源极端子和漏极端子，其中所述电感器连接到所述FET的所述源极端子 ; 电阻器和续流二极管并联连接到所述电感器; 以及沿着与所述输入端子和所述输出端子串联连接的第二电阻器的电容器的次级电路路径，其并联连接到所述主电路路径。 本发明的解决方案实现了对于2线对讲系统的更大的直流电源和对直流电源具有快速响应的稳定的交流阻抗。