公开(公告)号：WO2015070894A1

公开(公告)日：2015-05-21

申请号：PCT/EP2013/073611

申请日：2013-11-12

Applicant: ABB TECHNOLOGY LTD

Inventor： LUNDÉN, Björn ,  JOHANSSON, Gunnar ,  ANDERSSON, Lars

IPC: H01H47/04

CPC classification number: H01H47/04 ,  G01R19/2506 ,  H01H47/32 ,  H01H47/325

Abstract: The present teachings relate to a method 60 in a control unit 12 for closing a contactor device 1. The control unit 12 is configured to enable the movement between the closed position and the open position by energizing a coil 6 of an electromagnetic circuit. The method 60 comprises applying 61 a voltage over the coil 6; determining 62, during a first period of time, current through the coil 6 and voltage over the coil 6 and estimating based thereon model parameters for a model predicting the behavior of the current through the coil 6 if the contactor device 1 were to stay in an open position, and measuring 63, after the ending of the first period of time, current through the coil 6 and determining 64 a difference between, on the one hand the measured current and, on the other hand a predicted current of the model, and repeating the measuring 63 and determining 64 until a state change from open position to closed position is detected by the difference in current.

Abstract translation: 本教导涉及用于关闭接触器装置1的控制单元12中的方法60.控制单元12被配置为通过激励电磁线圈的线圈6来使得能够在关闭位置和打开位置之间移动。 方法60包括在线圈6上施加电压61; 确定62，在第一时间段期间，通过线圈6的电流和线圈6上的电压，并且基于其估计模型参数，用于模型预测如果接触器装置1停留在线圈6中的电流的行为 打开位置和测量63，在第一时间段结束之后，通过线圈6的电流，并确定64一方面测量的电流和另一方面是模型的预测电流之间的差异，以及 重复测量63并确定64，直到由电流差检测出从打开位置到关闭位置的状态变化。

公开(公告)号：WO2015067390A1

公开(公告)日：2015-05-14

申请号：PCT/EP2014/068959

申请日：2014-09-05

Applicant: ABB TECHNOLOGY LTD

Inventor： JONSSON, Ingvar

IPC: G01D5/20 ,  G01D3/036

CPC classification number: G01D5/2073 ,  G01D3/036

Abstract: A resolver system (10) for determining a position angle (200) of a rotating axis comprises a resolver (30) including an exciter coil (40), a first detector coil (50) for generating an X-signal (60) and a second detector coil (70) for generating a Y-signal (80). A signal generator (110) for generating an excitation signal (120) to the exciter coil (40) is configured to modify an excitation signal parameter during normal operation of the resolver system (10). By exciting an exciter coil (40) of a resolver (30) with an excitation signal (120) wherein at least one excitation signal parameter is modified, a fault detector (300) can base its diagnosis on an observation on whether or not this parameter modification is reflected on the X and/or Y values (170, 180) at a resolver output.

Abstract translation: 用于确定旋转轴的位置角（200）的旋转变压器系统（10）包括分解器（30），其包括激励线圈（40），用于产生X信号（60）的第一检测器线圈（50） 用于产生Y信号（80）的第二检测器线圈（70）。 用于向激励线圈（40）产生激励信号（120）的信号发生器（110）被配置为在旋转变压器系统（10）的正常操作期间修改激励信号参数。 通过利用其中至少一个激励信号参数被修改的激励信号（120）激励解算器（30）的激励器线圈（40），故障检测器（300）可以将其诊断基于对该参数是否 在分解器输出端的X和/或Y值（170,180）上反映了修改。

公开(公告)号：WO2015061990A1

公开(公告)日：2015-05-07

申请号：PCT/CN2013/086238

申请日：2013-10-30

Applicant: ABB TECHNOLOGY LTD ,  WENG, Yinglei ,  TU, Zhanwei ,  OBOJSKI, Jerzy ,  FU, Minghai

Inventor： WENG, Yinglei ,  TU, Zhanwei ,  OBOJSKI, Jerzy ,  FU, Minghai

IPC: H01H31/12

CPC classification number: H01H31/12 ,  H01H31/127

Abstract: The embodiment of the present disclosure provides a cutout which can comprise a top contact assembly (100) being capable of electrically coupled with a first electric cable (120); a bottom contact assembly (140) being capable of electrically coupled with a second electric cable (160); an insulator assembly (130) secured to the top contact assembly (100) in a first end (131) thereof, and secured to the bottom assembly (140) in a second end (133) thereof opposite to the first end (131); and a tube assembly (170) having a fuselink (171) placed therein for conducting electricity between the top contact assembly (100) and a bottom contact assembly (140). The bottom contact assembly (140) has a bottom contact member (145) which is capable of electrically coupled with the second electrical cable (160) at one end thereof, and removeably coupled with the tube assembly (170) at the other end thereof, such that a current path is formed from the second electrical cable to the tube assembly via the bottom contact member.

Abstract translation: 本公开的实施例提供了切口，其可以包括能够与第一电缆（120）电耦合的顶部接触组件（100）; 底接触组件（140）能够与第二电缆（160）电耦合; 绝缘体组件（130），其在其第一端（131）中固定到所述顶部接触组件（100），并且在与所述第一端（131）相对的第二端（133）中固定到所述底部组件（140）。 和具有放置在其中的用于在顶部接触组件（100）和底部接触组件（140）之间传导电力的熔丝（171）的管组件（170）。 底部接触组件（140）具有底部接触构件（145），其能够在其一端与第二电缆（160）电耦合，并且在其另一端与管组件（170）可移除地联接， 使得电流路径经由底部接触构件从第二电缆形成到管组件。

公开(公告)号：WO2015044049A1

公开(公告)日：2015-04-02

申请号：PCT/EP2014/070010

申请日：2014-09-19

Applicant: ABB TECHNOLOGY LTD

Inventor： PRADHAN, Manoj ,  STEINMETZ, Thorsten ,  BANDAPALLE, Venkatesulu ,  MARTINI, Harald ,  MICHALIK, Adam ,  SIWEK, Artur ,  ADAMCZYK, Bartomiej ,  EKEBERG, Jonas ,  POREBSKA, Renata ,  ZANNOL, Roberto ,  SINGHA, Santanu

IPC: B05D7/20 ,  B05C3/12 ,  H01B13/16

CPC classification number: H01B13/145 ,  B05D1/265 ,  B05D1/42 ,  B05D3/0218 ,  B05D7/20 ,  B29C47/0016 ,  B29C47/003 ,  H01B13/0016 ,  H01B13/14 ,  Y10T29/49117 ,  Y10T29/49204 ,  Y10T29/4998

Abstract: The present invention relates to a method of manufacturing a polymer- insulated conductor. The method comprises the steps of a) providing a conductor having a first cross-sectional shape,b) passing the conductor through a conductor-shaping die to shape the conductor such that the conductor obtains a second cross-sectional shape, wherein frictional heat is developed in the conductor,thereby setting the conductor in a heated state, c) applying molten polymer to the conductor when the conductor is in the heated state to obtain a polymer-coated conductor, and d) shaping the polymer-coated conductor by means of a polymer-shaping die to thereby obtain the polymer-insulated conductor.

Abstract translation: 本发明涉及一种制造聚合物绝缘导体的方法。 该方法包括以下步骤：a）提供具有第一横截面形状的导体，b）使导体穿过导体成形模以使导体成形，使得导体获得第二横截面形状，其中摩擦热为 在导体中开发，从而将导体设置在加热状态，c）当导体处于加热状态时，将熔融聚合物施加到导体上，以获得聚合物涂覆的导体，以及d）通过 聚合物成形模，从而获得聚合物绝缘导体。

公开(公告)号：WO2015042927A1

公开(公告)日：2015-04-02

申请号：PCT/CN2013/084643

申请日：2013-09-29

Applicant: ABB TECHNOLOGY LTD ,  YANG, Changzhou ,  ZHANG, Yang ,  HUANG, Liqun ,  WANG, Delong ,  LIU, Xiaodong ,  YAN, Congming ,  WANG, Zhe ,  ZHANG, Xin

Inventor： YANG, Changzhou ,  ZHANG, Yang ,  HUANG, Liqun ,  WANG, Delong ,  LIU, Xiaodong ,  YAN, Congming ,  WANG, Zhe ,  ZHANG, Xin

IPC: H02G5/02

CPC classification number: H01B5/02 ,  H02G5/00 ,  H02G5/10

Abstract: A main bus-bar consists of a first elongated flat portion and a second elongated flat portion. A longitudinal side of the first elongated flat portion and a longitudinal side of the second elongated flat portion are arranged to be joined with each other at a predetermined angle. The thickness of each of the first elongated flat portion and the second elongated flat portion is non-uniform. Hence the skin effect and proximity effect caused by current carried in the main bus-bar can be reduced greatly. The main bus-bar can be connected to a branch bus-bar directly or be connected to a branch bus-bar by a transfer connector in a bus-bar assembly or a bus-bar system.

Abstract translation: 主母线由第一细长平坦部分和第二细长平坦部分组成。 第一细长平坦部分的纵向侧面和第二细长平坦部分的纵向侧面以预定角度彼此接合。 第一细长平坦部分和第二细长平坦部分中的每一个的厚度是不均匀的。 因此，主母线上承受的电流引起的皮肤效应和接近效应可以大大降低。 主母线可以直接连接到分支母线，或者通过母线组合或母线系统中的传输连接器连接到分支母线。

公开(公告)号：WO2015036885A1

公开(公告)日：2015-03-19

申请号：PCT/IB2014/064087

申请日：2014-08-27

Applicant: ABB TECHNOLOGY LTD.

Inventor： KHANDAKAR, Amitabh ,  CHAUHAN, Kalpesh ,  ROY, Navonil ,  DABHI, Ramesh ,  SINGH, Tejpal

IPC: H01H1/38 ,  H01H33/12

CPC classification number: H01H1/385 ,  H01H33/122

Abstract: In aspects, the present invention discloses a circuit breaker having two sets of contacts. The two sets of contacts includes a set of fixed contacts located at one end of a first metal tube of the circuit breaker, and a set of cooperating and movable contacts located at one end of a second metal tube of the circuit breaker. The set of cooperating and movable contacts includes a main contact and an arcing contact. The main contact of the set of cooperating and movable contacts includes a configurable contact finger assembly. The configurable contact finger assembly includes a plurality of contact fingers and a finger holder having a plurality of slots. Each slot from the plurality of slots includes a primary groove accommodating one or more contact fingers from the plurality of contact fingers and a secondary groove capable of accommodating one or more contact fingers.

Abstract translation: 在一些方面，本发明公开了一种具有两组触点的断路器。 两组触点包括位于断路器的第一金属管的一端的一组固定触点，以及位于断路器的第二金属管的一端的一组配合和可动的触头。 该组配合和可动触点包括一个主触点和一个电弧触点。 一组协作和可动触点的主触头包括可配置触点指组件。 可配置接触指组件包括多个接触指状物和具有多个狭槽的手指保持器。 来自多个槽的每个槽包括容纳来自多个接触指的一个或多个接触指的主槽和能容纳一个或多个接触指的次级槽。

公开(公告)号：WO2015022036A1

公开(公告)日：2015-02-19

申请号：PCT/EP2013/070283

申请日：2013-09-27

Applicant: ABB TECHNOLOGY LTD

Inventor： ORMAN, Maciej ,  PAPE, Detlef

IPC: H04S7/00 ,  G10K11/34 ,  G01S3/802 ,  G01S3/803 ,  G10K11/35

CPC classification number: G01S3/8022 ,  G01S3/803 ,  G01S5/18 ,  G10K11/34 ,  G10K11/35 ,  H04S7/40

Abstract: Invention provides a system and method for separating sound from an object of interest from its background and condition monitoring system and mobile phone using the same. The sound separating system includes a sound source localizing part, including at least one microphone and a processing unit, and an object direction reference determination part, determining, as object direction reference, information on directions of the object of interest with respect to the sound source localizing part; wherein the processing unit obtains information on a direction from which sound arrives at the sound source localizing part from the sound source by using microphone signal, and comparing it with the object direction reference so as to filter the sound from the background of the sound source. By having the sound separating system, it can extract the background noise from a specific device respective location and analyse only these signals from the object of interest.

Abstract translation: 本发明提供一种用于将声音与其背景和状态监视系统以及使用其的移动电话分离的感兴趣对象的系统和方法。 声音分离系统包括声源定位部分，包括至少一个麦克风和处理单元，以及对象方向参考确定部分，确定关于声源的感兴趣对象的方向的信息作为对象方向参考 定位部分 其中处理单元通过使用麦克风信号从声源获得声音到达声源定位部分的方向的信息，并将其与对象方向参考进行比较，以便从声源的背景滤波声音。 通过具有声音分离系统，它可以从特定设备相应的位置提取背景噪声，并且仅分析来自感兴趣对象的这些信号。

公开(公告)号：WO2015022003A1

公开(公告)日：2015-02-19

申请号：PCT/EP2013/066788

申请日：2013-08-12

Applicant: ABB TECHNOLOGY LTD

Inventor： HO, Chau-Hon ,  GHOUL, Cherif ,  DOMINGUEZ, Gustavo ,  JEDENMALM, Anneli ,  FRIBERG, Andreas ,  KRIVDA, Andrej ,  XIE, Lei ,  FARKAS, Andreas

IPC: C08L23/12 ,  C08L23/14 ,  H01B3/44

CPC classification number: H01B3/441 ,  C08L23/10 ,  C08L23/12 ,  C08L23/142 ,  C08L2203/202 ,  C08L2205/025

Abstract: The present invention relates to a polymer composition suitable for the manufacture of an electrical insulation layer for cables having superior mechanical and electrical properties and being environmentally friendly, to a cable comprising said polymer composition as well as to the use of the polymer composition as an electrical insulation layer in cables.

Abstract translation: 本发明涉及适用于制造具有优异的机械和电性能并对环境友好的电缆的电绝缘层的聚合物组合物，涉及包含所述聚合物组合物的电缆以及涉及 使用聚合物组合物作为电缆中的电绝缘层。

公开(公告)号：WO2015007338A1

公开(公告)日：2015-01-22

申请号：PCT/EP2013/065294

申请日：2013-07-19

Applicant: ABB TECHNOLOGY LTD

Inventor： ISLAM, Jahirul ,  CHEN, Wenliang ,  LIU, Yujing

IPC: F03D9/00 ,  F03D11/02 ,  H02K7/18 ,  F03D1/00

CPC classification number: F03D9/25 ,  F03D1/00 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2220/706 ,  F05B2220/70642 ,  F05B2260/4031 ,  H02K7/1838 ,  Y02E10/725 ,  Y02E10/726

Abstract: A wind power generation assembly (1) comprising a vertical support structure (2), a nacelle (3) mounted on the support structure, a wind rotor (5) mounted to the nacelle and connected to a horizontal input shaft (11) and driving the input shaft to rotate about a horizontal rotation axis A. Further, it comprises a double stator electric generator (13) comprising a generator rotor (17), and a connection arrangement (19) for connecting the input shaft (11) to the generator rotor (17), which connection arrangement comprises a gearing assembly (21) for transferring the rotary motion of the input shaft to a rotary motion of the generator rotor. The generator is arranged such that the generator rotor (17) is rotatable about a vertical rotation axis B.

Abstract translation: 一种风力发电组件（1），包括垂直支撑结构（2），安装在所述支撑结构上的机舱（3），安装到所述机舱并连接到水平输入轴（11）并且驱动 输入轴绕水平旋转轴线A旋转。此外，它包括一个包括发电机转子（17）的双定子发电机（13）和用于将输入轴（11）连接到发电机的连接装置（19） 转子（17），该连接装置包括用于将输入轴的旋转运动传递到发电机转子的旋转运动的传动装置（21）。 发电机被布置成使得发电机转子（17）能够围绕垂直旋转轴线B旋转。

公开(公告)号：WO2015004000A1

公开(公告)日：2015-01-15

申请号：PCT/EP2014/064196

申请日：2014-07-03

Applicant: ABB TECHNOLOGY LTD

Inventor： KOLSTAD, Helge ,  WIIK, Jan ,  HYTTINEN, Mats ,  MOEN, Tor-Eivind ,  PIASECKI, Wojciech ,  SZEWCZYK, Marcin

IPC: H02M7/49 ,  H01F38/14

CPC classification number: H02M7/49 ,  H01F38/14

Abstract: The invention comprises a system for electrical power transmission and distribution to a plurality of subsea loads (4a-d). The system includes a long high voltage DC transmission cable (12) on the power side connected to two or more power supplies (20a-c) each comprising a DC/AC converter (2a-c) connected in series. The DC/AC converters (2a-c) are each connected to a transformer (3a-c) connected to supply one or more subsea power loads (4a-d). The power supplies are arranged with a bypass switch (1a-c) on the power side. The transformers (3a-c) may be of a split core type with a primary winding in a first HV enclosure (5) inductively connected to at least one secondary winding (3sa-c) of the transformers arranged in a second enclosure (6a-c). In other aspects of the invention a method and a computer program for carrying out the method are described.

Abstract translation: 本发明包括用于电力传输和分配到多个海底载荷（4a-d）的系统。 该系统包括在电源侧连接到两个或更多个电源（20a-c）的长电压高压DC传输电缆（12），每个电源包括串联连接的DC / AC转换器（2a-c）。 DC / AC转换器（2a-c）各自连接到连接以提供一个或多个海底功率负载（4a-d）的变压器（3a-c）。 电源在电源侧布置有旁路开关（1a-c）。 变压器（3a-c）可以是分裂铁芯型，在第一HV外壳（5）中具有初级绕组，感应地连接到布置在第二外壳（6a- C）。 在本发明的其他方面，描述了用于执行该方法的方法和计算机程序。