公开(公告)号：US20160041040A1

公开(公告)日：2016-02-11

申请号：US14817243

申请日：2015-08-04

Applicant: ABB TECHNOLOGY AG

Inventor： Guruprasad Sosale ,  Andrea Pozzi ,  Paul Szász ,  Thomas Scholl ,  Wilhelm Daake

IPC: G01K1/08

CPC classification number: G01K1/08 ,  G01L19/0645

Abstract: A protective tube device can protect a temperature sensor against contact with a fluid, and has a distal end containing the temperature sensor and has an outer wall provided for contact with the fluid, and a proximal end which is connected to the temperature sensor by electric lines and is intended for arrangement outside the fluid, wherein, on the outer wall of the distal end, an elastic membrane closes off a resultantly defined pressure transmission fluid reservoir in a fluid-impermeable manner, the pressure transmission fluid reservoir being connected fluidically by a fluid channel running within the protective tube device to a pressure sensor arranged in the proximal end.

Abstract translation: 保护管装置可以保护温度传感器免受与流体的接触，并且具有包含温度传感器的远端，并具有设置用于与流体接触的外壁，以及通过电线连接到温度传感器的近端 并且旨在用于布置在流体外部，其中在远端的外壁上，弹性膜以流体不可渗透的方式封闭结合限定的压力传递流体储存器，压力传递流体储存器由流体 通道在保护管装置内运行到布置在近端的压力传感器。

公开(公告)号：US09255598B2

公开(公告)日：2016-02-09

申请号：US14197623

申请日：2014-03-05

Applicant: ABB Technology AG

Inventor： Christian Daehler

IPC: F16B37/14 ,  F16B39/04

CPC classification number: F16B39/04 ,  F16B41/005

Abstract: A tamper-resistant fastening provision includes a fastener cover having a first flange and second flange joined at one end. The first flange has an elongate opening slidably receiving a shaft of a fastener, and the second flange has an opening disposed closer to a second end of the cover than the first end. The cover is moveable to a first position such that the fastener head is operably accessible through the second opening and the fastener shaft is disposed at an end of the elongate opening proximate to the second end of the cover. The cover is also moveable to a second position such that the cover is in an interference position relative to the fastener head and the shaft is disposed at an end of the elongate opening proximate to the first end of the cover.

Abstract translation: 防篡改紧固装置包括具有在一端连接的第一凸缘和第二凸缘的紧固件盖。 第一凸缘具有可滑动地容纳紧固件的轴的细长开口，并且第二凸缘具有比第一端更靠近盖的第二端的开口。 盖可移动到第一位置，使得紧固件头部可操作地通过第二开口接近，并且紧固件轴设置在靠近盖的第二端的细长开口的端部。 盖子还可移动到第二位置，使得盖子相对于紧固件头部处于干涉位置，并且轴设置在靠近盖的第一端的细长开口的端部。

公开(公告)号：US20160036221A1

公开(公告)日：2016-02-04

申请号：US14448294

申请日：2014-07-31

Applicant: ABB Technology AG

Inventor： Jiuping Pan ,  Sandeep Bala

IPC: H02J1/08

CPC classification number: H02J3/386 ,  H02J3/36 ,  H02J3/381 ,  H02J2001/008 ,  Y02E10/763 ,  Y02E60/60

Abstract: A DC connection system for renewable power generators includes a first monopole DC collection network, a second monopole DC collection network and a first bipole transmission system. The first monopole DC collection network aggregates positive-valued DC voltage outputs of a first cluster of renewable power generators onto a positive terminal of the first monopole DC collection network. The second monopole DC collection network aggregates negative-valued DC voltage outputs of a second cluster of renewable power generators onto a negative terminal of the second monopole DC collection network. The first bipole transmission system is coupled to the positive and negative terminals of the monopole DC collection networks, for transferring the aggregated power to a power grid substation.

Abstract translation: 用于可再生能源发电机的DC连接系统包括第一单极DC收集网络，第二单极DC收集网络和第一双极传输系统。 第一单极DC收集网络将第一集群的可再生发电机的正值DC电压输出聚合到第一单极DC收集网络的正极上。 第二单极DC收集网络将第二组可再生发电机的负值DC电压输出聚合到第二单极DC收集网络的负极端子上。 第一双极传输系统耦合到单极DC收集网络的正极和负极端子，用于将聚集的电力传送到电网变电站。

公开(公告)号：US20160033980A1

公开(公告)日：2016-02-04

申请号：US14808056

申请日：2015-07-24

Applicant: ABB Technology AG

Inventor： Martin Carlen ,  Jens Tepper ,  Benjamin Weber

IPC: G05F1/14 ,  H01F27/28 ,  H01F27/29

CPC classification number: G05F1/14 ,  H01F27/2823 ,  H01F27/29 ,  H01H9/0016 ,  H01H2009/0022

Abstract: An on-load tap-changer for dry transformers, having an electric insulating hollow casing extending around a virtual axis, wherein several electric contact sections are foreseen along a path on the inner surface of the hollow casing, which are electrically joined through the wall of the hollow casing and a selector contact in the inner of the cylinder which is moveable along the path and that's outer end is selectively connectable with one of the contact sections by a respective movement. Respective cables are foreseen to electrically connect the contact sections from the radial outer side of the hollow casing, wherein at least some of the cables have a respective surrounding outer insulation at least at their respective connected end.

Abstract translation: 一种用于干式变压器的有载分接开关，具有围绕虚拟轴线延伸的电绝缘中空壳体，其中沿着中空壳体的内表面上的路径预见若干电接触部分，其通过 所述中空壳体和所述气缸内部的选择器接触件可以沿着所述路径移动，并且所述外端部通过相应的运动可选择性地与所述接触部分中的一个连接。 预期相应的电缆将接触部分与中空壳体的径向外侧电连接，其中至少一些电缆至少在其相应的连接端具有相应的环绕外部绝缘体。

公开(公告)号：US09251298B2

公开(公告)日：2016-02-02

申请号：US13687901

申请日：2012-11-28

Applicant: ABB Technology AG

Inventor： Wei Huang ,  Douglas A. Voda ,  David C. Lawrence

IPC: G06F17/50 ,  H02J3/12 ,  H02J3/00 ,  H02J3/16 ,  H02J3/18

CPC classification number: G06F17/50 ,  H02J3/006 ,  H02J3/12 ,  H02J3/16 ,  H02J3/1821 ,  H02J2003/001 ,  H02J2003/007 ,  Y02E40/30 ,  Y02E40/34 ,  Y02E60/76 ,  Y04S10/525 ,  Y04S40/22

Abstract: Among other things, one or more techniques and/or systems are provided for maintaining an electrical network model describing an electrical network. A fault detection, fault isolation, and load restoration (FDIR) component, a voltage/var control (VVC) component, and/or other components may be provided with access to the electrical network model so that the components may have access to relatively up-to-date and/or accurate information describing the electrical network when executing functionality for the electrical network. For example, the FDIR component and the VVC component may be synchronized based upon the electrical network model so that the FDIR component may have notice of network changes by the VCC component, and/or the VCC component have may have notice of network changes by the FDIR component.

Abstract translation: 除其他之外，提供一个或多个技术和/或系统用于维护描述电网的电网模型。 可以向故障检测，故障隔离和负载恢复（FDIR）组件，电压/变量控制（VVC）组件和/或其他组件提供对电网模型的访问，使得组件可以访问相对较高 当执行电网的功能时描述电网的最新和/或准确的信息。 例如，FDIR组件和VVC组件可以基于电网模型进行同步，使得FDIR组件可以注意到VCC组件的网络改变，和/或VCC组件可能具有网络改变的通知 FDIR组件。

公开(公告)号：US09240706B2

公开(公告)日：2016-01-19

申请号：US13790139

申请日：2013-03-08

Applicant: ABB Technology AG

Inventor： Shetul R. Patel ,  Marc Lambert ,  Francois-Pierre Pepin ,  Philippe Lautier ,  Kurt Rothermann ,  Armando Luigi Nold

IPC: H02J3/08 ,  H02J9/06 ,  H02J3/44

CPC classification number: H02J9/062 ,  H02J3/44 ,  H02J2009/068 ,  Y10T307/707

Abstract: Among other things, one or more techniques and/or systems are provided for synchronizing one or more direct current (DC) to alternating current (AC) power sources (e.g., a DC power source coupled to an inverter) for restoration of power to a load. That is, responsive to a grid fault of a grid used to supply power to a load over a common bus, the common bus is isolated from the grid and the load. One or more DC to AC power sources are synchronized through synchronization circuits (e.g., voltage, phase, and/or frequency synchronization) until a total power supply provided by respective synchronized DC to AC power sources is greater than or equal to a target power used to supply the load. Once the target power is achieved, a load circuit breaker is closed so that respective synchronized DC to AC power sources provide power to the load over the common bus.

Abstract translation: 除其他之外，提供了一个或多个技术和/或系统用于将一个或多个直流（DC）与交流（AC）电源（例如，耦合到逆变器的直流电源）同步以将电力恢复到 加载。 也就是说，响应于用于通过公共总线向负载供电的电网的电网故障，公共总线与电网和负载隔离。 一个或多个DC到AC电源通过同步电路（例如，电压，相位和/或频率同步）同步，直到由相应的同步DC到AC电源提供的总电源大于或等于使用的目标功率 提供负载。 一旦实现了目标功率，则关闭负载断路器，使得相应的同步DC至AC电源通过公共总线向负载提供电力。

公开(公告)号：US20160005536A1

公开(公告)日：2016-01-07

申请号：US14768043

申请日：2014-02-07

Applicant: ABB TECHNOLOGY AG

Inventor： TOMASZ NOWAK ,  ROBERT PLATEK ,  WOJCIECH WYSOCKI ,  PAWEL KLYS ,  WOJCIECH FABIJANOWSKI ,  EGIL STRYKEN ,  JOHN WALLUMROD ,  ABDOLHAMID SHOORY

IPC: H01F41/02 ,  H01F41/06

CPC classification number: H01F41/0233 ,  H01F27/245 ,  H01F27/26 ,  H01F27/30 ,  H01F41/06

Abstract: A method for manufacturing a stacked triangular core transformer includes assembling a triangular core by positioning of two halves of one leg on an assembly stand in the horizontal position; securing the positioned halves; positioning an outer clamping beam underneath two leg halves at the one end of the leg halves; assembling a yoke segment at the one end of two halves of the core leg; and forming a first clamp of the frame. The method continues by forming a second clamp of the frame at the other end of the two halves of the core leg by repeating the above positioning, assembling and forming steps; tightening the clamps together by securing means; rotating a single core frame into vertical position and releasing securing bar of the assembly stand; assembling two additional single core frames by repeating the above steps; positioning the frames in abutting position, and tightening them together.

Abstract translation: 一种堆叠三角形铁芯变压器的制造方法，其特征在于，通过在水平位置将组装支架上的一条腿的两半放置在水平位置，组装三角形铁芯; 固定定位的一半; 将外夹紧梁定位在腿半部的一端的两个腿半部下方; 在芯腿的两半的一端组装轭节; 以及形成所述框架的第一夹具。 通过重复上述定位，组装和形成步骤，在芯腿的两个半部的另一端处形成框架的第二夹具，继续该方法; 通过固定装置将夹具紧固在一起; 将单个芯框架旋转到垂直位置并释放组件支架的固定杆; 通过重复上述步骤组装两个额外的单核心框架; 将框架定位在邻接位置，并将它们收紧在一起。

公开(公告)号：US20150380888A1

公开(公告)日：2015-12-31

申请号：US14765781

申请日：2014-02-05

Applicant: ABB Technology AG

Inventor： Teemu Jehkonen

IPC: H01R39/64

CPC classification number: H01R39/64

Abstract: Slip arrangement (100) for transferring electric power between a stationary part (1) and a rotatable part (20) comprises annular slip rings (101, 102, 103) positioned coaxially around a centre axis (Y) at a radial distance from each other and having at least one contact surface (S1, S2). Optional first power supply conductors (111, 112, 113) are attached to the at least one contact surface (S1, S2) of the slip rings (101, 102, 1013). Sliding contact means (131, 32, 133) having a contact surface (S3) are in sliding contact with the at least one contact surface (S1, S2) of the slip rings (101, 102, 103). Second power supply conductors (121, 122, 123) are attached to the sliding contact means (121, 122, 123). The first power supply conductors (111, 112, 113) are sup-ported with first isolator means (141, 142, 143) and further first isolator means 1 (145) at the rotating part (20) or the stationary part (10) and the second power supply conductors (121, 122, 123) are supported with second isolator means (151, 152, 153) and further second isolator means (155) at the stationary part (10) or the rotating part (20). Said sliding contact means (131, 132, 133) are stationary and said slip rings (101, 102, 103) rotate with the rotating part (20) 20 or vice a versa.

Abstract translation: 用于在静止部分（1）和可旋转部分（20）之间传递电力的滑动装置（100）包括环形滑环（101,102,103），该环形滑环以相对于彼此径向距离的中心轴线（Y）同轴设置 并具有至少一个接触表面（S1，S2）。 可选的第一电源导体（111,112,113）附接到滑环（101,102,1013）的至少一个接触表面（S1，S2）。 具有接触表面（S3）的滑动接触装置（131,32,133）与滑环（101,102,103）的至少一个接触表面（S1，S2）滑动接触。 第二电源导体（121,122,123）附接到滑动接触装置（121,122,123）。 第一供电导体（111,112,113）在第一隔离装置（141,142,143）和另外的第一隔离装置（145）支承在旋转部分（20）或固定部分（10）处， 并且第二电源导体（121,122,123）由第二隔离装置（151,152,153）和另外的第二隔离装置（155）支撑在固定部分（10）或旋转部分（20）处。 所述滑动接触装置（131,132,133）是静止的，并且所述滑环（101,102,103）随着旋转部件（20）20旋转，反之亦然。

公开(公告)号：US20150377393A1

公开(公告)日：2015-12-31

申请号：US14655742

申请日：2013-11-28

Applicant: ABB TECHNOLOGY AG

Inventor： Matthias SCHMIDT ,  Joachim BOHLAENDER

IPC: F16L21/02 ,  F16L21/00

CPC classification number: F16L21/022 ,  F16L17/06 ,  F16L21/002 ,  F16L55/1141

Abstract: A hydraulic connecting bush for correcting hydraulic lines for hydraulic circuit-breaker drives, having a hollow cylindrical main body with at least two annular grooves, extending circumferentially on the main body outer cylindrical surface and having sealing rings inserted therein, the main body being made of a material having a first elasticity modulus. The bush may be configured for overlapping insertion in hydraulic lines to be connected, in contact with each other at end faces, the hydraulic lines being made of a material having a second elasticity modulus, a gap forming between, the main body and the hydraulic lines, such that if the first elasticity modulus is less than the second elasticity modulus, and an internal pressure is applied, the main body expands more than the hydraulic lines and closes the gap in the region of the sealing rings.

Abstract translation: 一种用于校正液压断路器驱动液压管线的液压连接衬套，具有一中空圆柱形主体，该中空圆柱形主体具有至少两个环形槽，在主体外圆柱形表面周向延伸并且具有插入其中的密封环，主体由 具有第一弹性模量的材料。 衬套可以被配置为在要连接的液压管线中重叠插入，在端面处彼此接触，液压管线由具有第二弹性模量的材料制成，主体和液压管线之间形成间隙 使得如果第一弹性模量小于第二弹性模量并且施加内部压力，则主体膨胀多于液压管线并且关闭密封环区域中的间隙。

公开(公告)号：US09225117B2

公开(公告)日：2015-12-29

申请号：US14326865

申请日：2014-07-09

Applicant: ABB Technology AG

Inventor： Peter Jacobsson

IPC: H01R13/64 ,  H01R13/645 ,  G05B19/042 ,  H05K7/14 ,  H01R13/514

CPC classification number: H01R13/645 ,  G05B19/0423 ,  G05B2219/23349 ,  G05B2219/25314 ,  H01R13/514 ,  H05K7/1455

Abstract: An exemplary field device connection unit includes a base plate on which a plurality of connection elements for connection of connecting lines with field devices and a plurality of module slots for receiving in each case one plug-in unit of different plug-in unit types. To avoid erroneous configurations, an identical type coding is assigned to the plug-in units of the same plug-in unit type, which identical type coding is formed by a plurality of wedge-shaped code elements which are anchored rigidly in the plug-in unit, and a plurality of wedge-shaped code elements are assigned to each module slot, which wedge-shaped code elements are mounted moveably about a rotary spindle between two opposite stops and whose wedge tips are oriented, in an initial rest position, centrally between the stops.

Abstract translation: 示例性现场设备连接单元包括基板，多个用于连接线路与现场设备的连接元件和多个模块插槽的基板，每个模块插槽用于在每种情况下接收具有不同插入单元类型的插入式单元。 为了避免错误的配置，相同类型的编码被分配给相同插件单元类型的插件单元，这种相同类型的编码由在插件中刚性地固定的多个楔形代码元素形成 单元，并且多个楔形代码元件被分配给每个模块槽，该楔形代码元件围绕位于两个相对止挡之间的旋转主轴可移动地安装，并且其楔形尖端在初始静止位置中心位于 停止。