公开(公告)号：US20140327506A1

公开(公告)日：2014-11-06

申请号：US14299265

申请日：2014-06-09

Applicant: ABB TECHNOLOGY AG

Inventor： Andreas GUSTAFSSON ,  Erik Wedin ,  Johan Engström ,  Erik Forsberg ,  Lars E. Schmidt ,  Hartmut Brendel

IPC: H01F27/12

CPC classification number: H01F27/12 ,  H01F27/025 ,  H01F27/322

Abstract: An oil transformer includes a transformer vessel, a transformer core mounted in the vessel, at least one upright hollow cylindrical transformer coil including at least one axial cooling channel arranged around a limb of the transformer core, and an oil chamber arranged at an axial front side of the transformer coil. At least one first opening leading from the inner chamber to the belonging front side of the transformer coil is provided, and at least one second opening is provided within the surrounding boundaries of the oil chamber. The oil chamber is an under-pressure chamber, wherein the at least one first opening is an inlet port and the at least one second opening is an outlet port.

Abstract translation: 油变压器包括变压器容器，安装在容器中的变压器铁心，至少一个直立的中空圆柱形变压器线圈，其包括围绕变压器铁芯的支柱布置的至少一个轴向冷却通道，以及布置在轴向前侧的油室 的变压器线圈。 提供了从内腔引导到变压器线圈的所属​​前侧的至少一个第一开口，并且至少一个第二开口设置在油室的周围边界内。 油室是低压室，其中至少一个第一开口是入口端口，并且至少一个第二开口是出口端口。

公开(公告)号：US20140320253A1

公开(公告)日：2014-10-30

申请号：US14330245

申请日：2014-07-14

Applicant: ABB Technology AG

Inventor： Martin CARLEN ,  Benjamin Weber ,  Burak Esenlik ,  Stephane Schaal ,  Jens Tepper ,  Jong-Yun Lim

IPC: H01F27/24

CPC classification number: H01F27/24 ,  H01F27/25 ,  H01F27/263 ,  H01F30/12 ,  H01F41/0226

Abstract: A transformer core is disclosed, which can include at least three hollow-cylindrical rectangular shaped core-discs wound from a magnetic band-like material, wherein two opposed limb areas and an upper and lower yoke area can be formed along a circumferential path. The core-discs can include one first and at least one second slanted area parallel to the circumferential path in the belonging limb area. The at least three core-discs can be connected according to a polygonal layout at their first slanted areas, which can be arranged adjacently face to face. Conical shaped polygonal adapter plates fitted to the polygonal layout within the upper and lower yoke areas, which can be clamped together.

Abstract translation: 公开了一种变压器铁芯，其可以包括从磁带状材料卷绕的至少三个中空圆柱形矩形芯盘，其中可以沿圆周路径形成两个相对的肢体区域和上部和下部磁轭区域。 芯盘可以包括平行于所属肢体区域中的圆周路径的一个第一和至少一个第二倾斜区域。 至少三个芯盘可以根据多边形布局在它们的第一倾斜区域连接，这可以相对地面对面布置。 圆锥形多边形适配器板装配到上下轭区域内的多边形布局，可以夹在一起。

公开(公告)号：US20140320178A1

公开(公告)日：2014-10-30

申请号：US14358103

申请日：2011-11-22

Applicant: Falah Hosini ,  Madhan Mohan ,  Siva Nagi Reddy Pamulapati ,  Arnost Kopta ,  Munaf Rahimo ,  Raffael Schnell ,  Ulrich Schlapbach

Inventor： Falah Hosini ,  Madhan Mohan ,  Siva Nagi Reddy Pamulapati ,  Arnost Kopta ,  Munaf Rahimo ,  Raffael Schnell ,  Ulrich Schlapbach

IPC: H03K3/012

CPC classification number: H03K3/012 ,  H03K17/08128 ,  H03K17/0828 ,  H03K17/18 ,  H03K17/567 ,  H03K2217/0027 ,  H03K2217/0036

Abstract: A reverse-conducting insulated gate bipolar transistor, particularly a bi-mode insulated gate transistor, is controlled by responding to an ON command by applying high-level gate voltage for a first period, during which a current is fed into a connection point, from which it flows either through the RC-IGBT or along a different path. Based hereon, it is determined whether the RC-IGBT conducts in its forward/IGBT or reverse/diode mode, and the RC-IGBT is either driven at high or low gate voltage. Subsequent conduction mode changes may be monitored in the same way, and the gate voltage may be adjusted accordingly. A special turn-off procedure may be applied in response to an OFF command in cases where the RC-IGBT conducts in the reverse mode, wherein a high-level pulse is applied for a second period before the gate voltage goes down to turn-off level.

Abstract translation: 反向导通的绝缘栅双极晶体管，特别是双模绝缘栅极晶体管，通过在第一周期内施加高电平栅极电压来响应于ON命令来控制，在此期间，电流被馈送到连接点 其通过RC-IGBT或沿着不同的路径流动。 基于此，确定RC-IGBT是在其正向/ IGBT还是反向/二极管模式下导通，并且RC-IGBT是以高或低栅极电压驱动的。 可以以相同的方式监视随后的传导模式改变，并且可以相应地调整栅极电压。 在RC-IGBT以反向模式导通的情况下，可以响应于OFF命令来应用特殊的关断过程，其中在栅极电压下降至关断之前的第二周期施加高电平脉冲 水平。

公开(公告)号：US20140313789A1

公开(公告)日：2014-10-23

申请号：US14259798

申请日：2014-04-23

Applicant: ABB Technology AG

Inventor： Drazen DUJIC ,  Akos Mester ,  Roberto Celli

IPC: H02M3/335

CPC classification number: H02M3/33507 ,  H02M1/08 ,  H02M7/23 ,  H02M7/49

Abstract: A distributed controller module for controlling a power electronics building block of a power electronics converter includes a plurality of gate drivers for controlling power electronics switches of the power electronics building block, a first fiber optics communication interface for communication with a central controller module, a second fiber optics communication interface for communication with a second distributed controller module for controlling a second power electronics building block of the power electronics converter, and a processor unit for controlling the gate drivers and transmitting and receiving data via the first fiber optics communication interface and the second fiber optics communication interface.

Abstract translation: 用于控制电力电子转换器的电力电子构建块的分布式控制器模块包括用于控制电力电子构建块的电力电子开关的多个栅极驱动器，用于与中央控制器模块通信的第一光纤通信接口，第二光纤通信接口 光纤通信接口，用于与用于控制功率电子转换器的第二电力电子构建块的第二分布式控制器模块通信;以及处理器单元，用于控制栅极驱动器以及经由第一光纤通信接口和第二光纤通信接口发送和接收数据 光纤通信接口。

公开(公告)号：US20140308982A1

公开(公告)日：2014-10-16

申请号：US14250926

申请日：2014-04-11

Applicant: ABB Technology AG

Inventor： Roland BRAUN ,  Alexander Kaiser

IPC: G01S5/02

CPC classification number: G01S5/0205 ,  G01S1/685 ,  G05B19/0428 ,  G05B2219/25062 ,  G05B2219/31034 ,  G05B2219/31328 ,  H04L41/12 ,  H04L67/18 ,  Y02P90/04 ,  Y02P90/10 ,  Y04S40/164

Abstract: The disclosure relates to an arrangement for physically locating field devices in process installations, in which each field device can be identified and the installation location of each field device in the process installation is known. In order to control and find a field device in the shortest possible time, a mobile device having at least one memory and a graphical display device is provided, at least one graphical representation of the field device and a topological coordinate specification of the installation location of the respective field device being assigned to the particularized data relating to the respective field device and being stored in a retrievable manner in the at least one memory.

Abstract translation: 本公开涉及用于物理定位过程安装中的现场设备的布置，其中可以识别每个现场设备，并且已知过程安装中的每个现场设备的安装位置。 为了在最短的时间内控制和寻找现场设备，提供了具有至少一个存储器和图形显示设备的移动设备，现场设备的至少一个图形表示和安装位置的拓扑坐标规范 相应的现场设备被分配给与各个现场设备有关的特定数据，并且以可回收的方式存储在至少一个存储器中。

公开(公告)号：US20140291293A1

公开(公告)日：2014-10-02

申请号：US14242463

申请日：2014-04-01

Applicant: ABB Technology AG

Inventor： Dietmar GENTSCH

IPC: H01H9/02

CPC classification number: H01H33/66207 ,  H01H2033/66215 ,  H01H2033/66223

Abstract: The disclosure relates to a vacuum chamber including at least one ceramic isolating cylinder with two face ends. At least one of the two face ends of the ceramic isolating cylinder is closed by a metallic cover including an outer and an inner part. A distal end of the outer part of the metallic cover is thinner relative to the remainder of the outer part of the metallic cover and forms a metallic lid. The metallic lid is connected to at least one of the two face ends of the ceramic isolating cylinder in a vacuum tight manner. The metallic cover can be formed in one piece and fits with the inner part of the metallic cover at an inner girthed area of the ceramic isolating cylinder to realize a self-centering of the metallic lid to at least one of the two face ends of the ceramic isolating cylinder.

Abstract translation: 本公开涉及一种真空室，其包括具有两个端面的至少一个陶瓷隔离筒。 陶瓷隔离筒的两个端面中的至少一个由包括外部和内部的金属盖封闭。 金属盖的外部的远端相对于金属盖的外部部分的其余部分较薄，并形成金属盖。 金属盖以真空密封的方式连接到陶瓷隔离筒的两个端面中的至少一个。 金属盖可以形成为一体并且与金属盖的内部部分在陶瓷隔离筒的内部区域配合，以实现金属盖自对准到至少一个 陶瓷绝缘筒。

公开(公告)号：US08845956B2

公开(公告)日：2014-09-30

申请号：US12627613

申请日：2009-11-30

Applicant: Dietmar Gentsch ,  Guenter Pilsinger

Inventor： Dietmar Gentsch ,  Guenter Pilsinger

IPC: B22F3/14 ,  B22F3/24 ,  H01H11/04 ,  B22F3/12 ,  B22F3/16

CPC classification number: H01H11/048 ,  B22F3/1283 ,  B22F2003/166 ,  B22F2998/00 ,  B22F2999/00 ,  B22F3/1216 ,  B22F3/1233 ,  B22F3/1007 ,  B22F2201/013 ,  B22F2201/20

Abstract: The disclosure relates to a method for production of a component, such as a contact piece, for a switchgear assembly. To introduce a slot and apply a contact outer contour directly during the powder-metallurgical production process of the contact material, contouring in the form of a slot or slots is introduced into the powder-metal material, which is located in a mold, essentially in a direction parallel to a normal to a surface of the component, to form the component with a slot.

Abstract translation: 本公开涉及一种用于生产开关组件的部件（例如接触件）的方法。 为了在接触材料的粉末冶金生产过程中引入槽和直接施加接触外轮廓，将槽或槽的形状的轮廓引入位于模具中的粉末 - 金属材料，其基本上在 平行于部件表面的法线的方向，以形成具有槽的部件。

公开(公告)号：US20140266080A1

公开(公告)日：2014-09-18

申请号：US14288426

申请日：2014-05-28

Applicant: ABB Technology AG

Inventor： Eino Silander

IPC: H02K11/04 ,  H02P9/14

CPC classification number: H02K11/042 ,  H02P9/14 ,  H02P9/302

Abstract: A rotating electric machine and a method of magnetizing a rotor of a brushless rotating electric machine are disclosed, the method including forming a stationary magnetic field, rotating a rotor of a magnetizing machine in the stationary magnetic field for producing alternating current, rectifying the alternating current with a controllable bridge situated in the rotor, receiving control instructions wirelessly to the rotor, controlling a magnitude of current with the controllable bridge based on the control instructions, and feeding the controlled current to the magnetizing winding of the rotating electric machine.

Abstract translation: 公开了一种旋转电机和一种使无刷旋转电机的转子磁化的方法，该方法包括形成固定磁场，使固定磁场中的磁化机的转子旋转以产生交流电，整流交流电 利用位于转子中的可控桥接器，无线地接收控制指令给转子，基于控制指令控制可控桥的电流大小，并将受控电流馈送到旋转电机的磁化绕组。

公开(公告)号：US08838402B2

公开(公告)日：2014-09-16

申请号：US13647548

申请日：2012-10-09

Applicant: ABB Technology AG

Inventor： Ari Wahlroos ,  Janne Altonen ,  Pentti Mähönen

IPC: G01R19/00 ,  G06F11/30

CPC classification number: G01R15/183 ,  G01R19/0084

Abstract: A method and an arrangement for voltage measurement with a transformer configuration comprising three single pole voltage transformers having tertiary windings open-delta connected with each other. The arrangement is configured to apply a correction to measured secondary voltages on the basis of one or more parameters of the voltage transformers and/or one or more quantities in a known relation to one or more parameters of the voltage transformers, one or more parameters of a circuit connected to the secondary windings and/or one or more quantities in a known relation to one or more parameters of the circuit connected to the secondary windings, and one or more parameters of a circuit connected to the tertiary windings and/or one or more quantities in a known relation to one or more parameters of the circuit connected to the tertiary windings.

Abstract translation: 一种用于具有变压器配置的电压测量的方法和装置，包括具有相互连接的三级绕组开放三角形的三个单极电压互感器。 该布置被配置为基于电压互感器的一个或多个参数和/或与电压互感器的一个或多个参数已知关系的一个或多个量来对所测量的次级电压进行校正，一个或多个参数 连接到次级绕组的电路和/或以已知关系连接到次级绕组的电路的一个或多个参数的一个或多个量以及连接到第三绕组的电路的一个或多个参数和/或一个或多个 与已连接到三级绕组的电路的一个或多个参数有已知关系的更多量。

公开(公告)号：US20140253571A1

公开(公告)日：2014-09-11

申请号：US14200535

申请日：2014-03-07

Applicant: ABB Technology AG

Inventor： Markus ALEKSY ,  Bernd Stieger ,  Mikko Rissanen

IPC: G06T1/60

CPC classification number: G06T1/60 ,  G09G5/395 ,  G09G2354/00 ,  G09G2360/08 ,  G09G2360/127 ,  H04M1/72569

Abstract: In a mobile device with a processing unit, main memory, display memory and display, a context module identifies a user-context, a determiner module determines correspondence or non-correspondence of data images in the main memory to the user-context, a first selector module selects corresponding data images for access by the display memory in case of correspondence, a second selector module select data items in case of non-correspondence, a transformation module transforms selected data items to corresponding data images and stores them in the main memory, and an access module lets the display memory access the selected data images.

Abstract translation: 在具有处理单元，主存储器，显示存储器和显示器的移动设备中，上下文模块识别用户上下文，确定器模块确定主存储器中的数据图像与用户上下文的对应关系或不对应，第一 选择器模块在对应的情况下选择对应的数据图像以供显示存储器访问，第二选择器模块在不对应的情况下选择数据项，变换模块将选择的数据项转换为对应的数据图像并将它们存储在主存储器中， 并且访问模块允许显示存储器访问所选择的数据图像。