公开(公告)号：WO2003042769A1

公开(公告)日：2003-05-22

申请号：PCT/EP2002/012823

申请日：2002-11-15

Applicant: ABB AB ,  WEIDL, Galia ,  VOLLMAR, Gerhard

Inventor： WEIDL, Galia ,  VOLLMAR, Gerhard

IPC: G05B23/02

CPC classification number: G05B23/0281 ,  G05B17/02 ,  G05B23/0216

Abstract: An analyser arrangement for provision of information about a facility by means of root cause analysis is disclosed. The analyser arrangement comprises storage means for storing a data model that associates with the facility. The data model provides information about possible events, hypotheses for the root causes of the possible events and symptoms for the hypotheses. Processor means for root cause analysis based on the data model are also provided. Additional information for use in root cause analysis is input into the arrangement by means of a user interface. Adaptation means are provided for modification of the data model based on said additional information.

Abstract translation: 公开了一种用于通过根本原因分析来提供关于设施的信息的分析器装置。 分析器装置包括用于存储与设施相关联的数据模型的存储装置。 数据模型提供有关可能事件的信息，假设可能的事件的根本原因和假设的症状。 还提供了基于数据模型的根本原因分析的处理器手段。 用于根本原因分析的附加信息通过用户界面输入到安排中。 基于所述附加信息提供适应装置以修改数据模型。

公开(公告)号：WO02074472A8

公开(公告)日：2003-05-01

申请号：PCT/SE0200511

申请日：2002-03-18

Applicant: ABB AB ,  KROON TORD ,  SVAHN CONNY

Inventor： KROON TORD ,  SVAHN CONNY

IPC: B22D11/115

CPC classification number: B22D11/115

Abstract: A device for continuous casting of metal, comprising an electromagnetic brake that includes at least one downwardly open mould comprising cooled copper plates (1a, 1b) that form a chilled casting mould with a rectangular cross section, wherein said mould is adapted to be supplied with an incoming primary flow of melt. Magnets (4) are adapted to generate at least one static or periodic low-frequency magnetic field to act in the path of the inflowing melt and to split up the primary flow as well as to control possible secondary flows. Each magnet (4) comprises at least one magnetically conducting core (5, 6, 7, 8) and at least one yoke (13), which together with the magnetically conducting cores forms a magnetic circuit. The magnetically conducting cores are arranged close to the long sides (1a) of the mould and the magnets (4) are arranged to be movable in one plane .

Abstract translation: 一种用于连续铸造金属的装置，包括电磁制动器，其包括至少一个向下开口的模具，该模具包括形成具有矩形横截面的冷却铸模的冷却铜板（1a，1b），其中所述模具适于供应 输入的主要熔体流。 磁体（4）适​​于产生至少一个静态或周期性低频磁场，以在流入的熔体的路径中起作用并且分裂主流以及控制可能的二次流。 每个磁体（4）包括至少一个导磁芯（5,6,7,8）和至少一个磁轭（13），其与导磁芯一起形成磁路。 导磁芯靠近模具的长边（1a）布置，并且磁体（4）布置成可在一个平面中移动。

公开(公告)号：WO2003009458A1

公开(公告)日：2003-01-30

申请号：PCT/SE2002/001170

申请日：2002-06-18

Applicant: ABB AB ,  JONSSON, Tomas ,  NORRGA, Staffan

Inventor： JONSSON, Tomas ,  NORRGA, Staffan

IPC: H02M7/48

CPC classification number: H02M7/487 ,  H02M7/4826 ,  H02M2007/4811

Abstract: The invention relates to a converter provided with a resonant circuit (16), which converter comprises a control device (24) adapted, in connection with the effectuation of a commutation process, to send control signals at different instants in a given sequence to the current valves (2, 3) and auxiliary valve (18) that are taking part in the commutation process. According to the invention, the control device (24) is, in connection with the effectuation of a commutation process, adapted to determine the time intervals between said instants on the basis of estimated values of the durations of the partial processes included in the commutation process, said durations being estimated with the aid of a measured value of the phase current (i ph ). The invention also relates to a method for controlling such a converter.

Abstract translation: 本发明涉及一种具有谐振电路（16）的转换器，该转换器包括一个控制装置（24），该控制装置（24）适用于与换向过程有关的实现，以不同的时刻以给定的顺序将控制信号发送到电流 参与换向过程的阀（2,3）和辅助阀（18）。 根据本发明，控制装置（24）结合实现换向过程，适于基于包括在换向过程中的部分处理的持续时间的估计值来确定所述时刻之间的时间间隔 所述持续时间是借助于相电流（i> ph <）的测量值来估计的。 本发明还涉及一种用于控制这种转换器的方法。

公开(公告)号：WO2003007455A1

公开(公告)日：2003-01-23

申请号：PCT/IB2002/000733

申请日：2002-03-05

Applicant: ABB AB ,  LOF, Kristian, Per-Anders ,  GERTMAR, Lars, Gustaf, Ingolf

Inventor： LOF, Kristian, Per-Anders ,  GERTMAR, Lars, Gustaf, Ingolf

IPC: H02J3/38

CPC classification number: H02J3/383 ,  F03D9/007 ,  F03D9/255 ,  F03D9/257 ,  F05B2270/20 ,  H02J3/381 ,  H02J3/382 ,  H02J3/386 ,  H02J3/387 ,  H02S10/12 ,  Y02E10/563 ,  Y02E10/72 ,  Y02E10/763 ,  Y10T307/406

Abstract: An electric power system provides a coordinated and controlled intercommunication and operation of power engineering equipment and converters, e.g., rotating AC machines, power electronic converters and transformers as well as power grids in order to enhance electric power produced by renewable facilities. A viewed from the power grid and its stakeholders' perspective, enhanced renewable facilities are more stiff than conventional renewable facilities, and produce power that is as commercially valuable and fungible as electric power produced by traditional plants such as fossil fuel power plants, hydroelectric plants, nuclear plants and the like. xMs and SMs, or more generally yMs, fulfill the demands of stiffness and reduced variability, which have conventionally limited the commercial usefulness of a large scale use of renewables delivering power to a power grid.

Abstract translation: 电力系统提供电力工程设备和转换器的协调和控制的相互通信和操作，例如旋转AC电机，电力电子转换器和变压器以及电网，以便增强由可再生设施产生的电力。 从电网和利益相关者的角度来看，增强可再生能源设施比传统可再生能源设施更加僵化，并且生产出像传统工厂如化石燃料发电厂，水力发电厂， 核电厂等。 xMs和SM或更一般的yM满足刚度和减小的变异性的要求，这些要求常规地限制了向电力网输送功率的可再生能源的大规模使用的商业用途。

公开(公告)号：WO2003002948A1

公开(公告)日：2003-01-09

申请号：PCT/SE2002/001253

申请日：2002-06-26

Applicant: ABB AB ,  EIDENVALL, Anders ,  LINDER, Sten

Inventor： EIDENVALL, Anders ,  LINDER, Sten

IPC: G01D5/22

CPC classification number: G01M15/06 ,  G01D5/2291

Abstract: A method, system and inductive device for accurately determining inclination of a shaft arranged with a gear wheel including a plurality of gear teeth. The inductive measuring device includes a transmitter coil (3) and at least two receiving coils (7, 8) arranged adjacent relative an axis of symmetry (9) of the transmitter coil. Voltages in the receiving coils are measured, summed and integrated. A zero value for the integral is used to determine the position of the centre line of the gear tooth 5. The invention may be used for diagnostic and/or control purposes of an internal combustion engine.

Abstract translation: 一种用于精确地确定与包括多个齿轮齿的齿轮布置的轴的倾斜度的方法，系统和感应装置。 感应测量装置包括发射器线圈（3）和与发射器线圈的对称轴（9）相邻布置的至少两个接收线圈（7,8）。 接收线圈中的电压被测量，相加和积分。 积分的零值用于确定齿轮齿5的中心线的位置。本发明可以用于内燃机的诊断和/或控制目的。

公开(公告)号：WO2002099550A1

公开(公告)日：2002-12-12

申请号：PCT/EP2002/006170

申请日：2002-06-05

Applicant: ABB AB ,  DAHLQUIST, Erik ,  WEIDL, Galia

Inventor： DAHLQUIST, Erik ,  WEIDL, Galia

IPC: G05B23/02

CPC classification number: G05B23/0278

Abstract: A method and an analyser for producing information associated with a process is disclosed. In the method information from information sources that associate with the process is processed to classify said information into characteristic states. Results of said classification are then analysed for producing information associated with at least one root cause for an event by means of at least one analysing technology that is capable of reasoning under at least one uncertainty.

Abstract translation: 公开了一种用于产生与过程相关联的信息的方法和分析器。 在所述方法中，处理与所述处理相关联的信息源的信息以将所述信息分类为特征状态。 然后分析所述分类的结果，以通过至少一种能够在至少一个不确定性下进行推理的分析技术来产生与事件的至少一个根本原因相关联的信息。

公开(公告)号：WO2002095910A1

公开(公告)日：2002-11-28

申请号：PCT/SE2002/000888

申请日：2002-05-08

Applicant: ABB AB ,  RUSSBERG, Gunnar ,  DAHLGREN, Mikael ,  JOHANSSON, Stefan

Inventor： RUSSBERG, Gunnar ,  DAHLGREN, Mikael ,  JOHANSSON, Stefan

IPC: H02K41/06

CPC classification number: H02K41/06

Abstract: The invention relates to a linear electrical machine comprising a first magnetic core provided with winding, and at least one flux-generating device having at least two flux-generating magnetic flux elements. The flux elements together generate a global flux. The invention also relates to flux elements together generate a global flux. The invention also relates to the use of such a machine and a system comprising such a machine.

Abstract translation: 本发明涉及一种包括具有绕组的第一磁芯和至少一个具有至少两个通量产生磁通元件的通量产生装置的线性电机。 通量元件一起产生全局通量。 本发明还涉及通量元件一起产生全局通量。 本发明还涉及这种机器的使用和包括这种机器的系统。

公开(公告)号：WO2002093589A1

公开(公告)日：2002-11-21

申请号：PCT/SE2002/000934

申请日：2002-05-15

Applicant: ABB AB ,  MING, Li ,  LÖFGREN, Peter ,  ZHOU, Gang ,  LIU, Rongsheng

Inventor： MING, Li ,  LÖFGREN, Peter ,  ZHOU, Gang ,  LIU, Rongsheng

IPC: H01B9/06

CPC classification number: H02K3/40 ,  H01B7/423 ,  H01B9/06 ,  H01F27/20 ,  H02K3/24 ,  H02K2203/15

Abstract: An electric cable (10) incorporating an electric conductor (11) surrounded by an insulation system comprising compressed gas (13) that provides electric insulation and facilitates cooling of said electric conductor.

Abstract translation: 一种电缆（10），其包括由包括压缩气体（13）的绝缘系统包围的电导体（11），所述绝缘系统提供电绝缘并有利于所述电导体的冷却。

公开(公告)号：WO2002084856A1

公开(公告)日：2002-10-24

申请号：PCT/SE2002/000697

申请日：2002-04-10

Applicant: ABB AB ,  BIJLENGA, Bo ,  ASPLUND, Gunnar ,  LUNDBERG, Peter ,  JONSSON, Tomas ,  NORRGA, Staffan ,  JOHANSSON, Nicklas

Inventor： BIJLENGA, Bo ,  ASPLUND, Gunnar ,  LUNDBERG, Peter ,  JONSSON, Tomas ,  NORRGA, Staffan ,  JOHANSSON, Nicklas

IPC: H02M7/48

CPC classification number: H02M7/48 ,  H02M7/4826

Abstract: The invention relates to a VSC-converter for converting direct voltage into auxiliary voltage and vice versa, which comprises a series connection of at least two current valves (5, 6) arranged between two poles (7, 8), a positive and a negative, of a direct voltage side of the converter, each current valve comprising several series connected circuits (12), each of which circuits comprising a semiconductor component (13) of turn-off type and a rectifying component (14) connected in anti-parallel therewith, an alternating voltage phase line (16) being connected to a midpoint (15), denominated phase output, of the series connection of current valves (5, 6) between two of said current valves while dividing the series connection into two equal parts. Each of the series connected circuits (12) of the respective current valve comprises, in order to make possible a good voltage distribution between the semiconductor components (13) of turn-off type included in the respective current valve, a snubber capacitor (17) connected in parallel with the semiconductor component (13) of turn-off type included in the circuit. The converter (1) further comprises a resonance circuit (18) for recharging the snubber capacitors (17) of the current valves.

Abstract translation: 本发明涉及一种用于将直流电压转换成辅助电​​压的VSC转换器，反之亦然，其包括布置在两个极（7,8）之间的至少两个电流阀（5,6）的串联连接，正极和负极 ，每个电流阀包括几个串联的电路（12），每个电路包括关断型半导体部件（13）和整流部件（14），反相并联连接 在两个所述电流阀之间连接有电流阀（5,6）的串联连接的中点（15）的交流电压相位线（16），同时将串联连接分成两个相等的部分 。 各个电流阀的串联电路（12）中的每一个包括：为了使包括在各个电流阀中的关断型半导体部件（13）之间的电压分配良好，缓冲电容器（17） 与包括在电路中的关断型半导体部件（13）并联连接。 转换器（1）还包括用于对当前阀的缓冲电容器（17）进行再充电的谐振电路（18）。

公开(公告)号：WO2002084216A1

公开(公告)日：2002-10-24

申请号：PCT/SE2002/000266

申请日：2002-02-15

Applicant: ABB AB ,  FORSS, Torbjörn ,  JOHNSSON, Karl-Gunnar ,  LARSSON, Jan ,  PERSSON, Stig ,  GUSTAVSSON, Tomas

Inventor： FORSS, Torbjörn ,  JOHNSSON, Karl-Gunnar ,  LARSSON, Jan ,  PERSSON, Stig ,  GUSTAVSSON, Tomas

IPC: G01C9/00

CPC classification number: G01C9/00 ,  B25J9/1692 ,  G01C25/00 ,  G05B2219/39024 ,  G05B2219/39026 ,  G05B2219/39027 ,  G05B2219/39058 ,  G05B2219/40597

Abstract: An apparatus for calibration of an industrial robot, the apparatus comprising a body (7) having a first angle-measuring member (10) arranged for measuring an angle relative to the vertical ine about a first measuring axis (12) and mouting means (8, 9, 25) for mounting the body to the robot during the calibration. The apparatus comprises a second angle-measuring member (11) arranged for measuring an angle relative to the vertical line about a second measuring axis (13) differing from the first measuring axis. A method for calibration of an industrial robot having a plurality of sections movably connected to each for rotation about a plurality of axes, using an apparatus according to claim 1 or 2, the method comprising: attaching the body (7) to a section of the robot, reading an angle measurement from the first angle-measuring member (10), moving the robot about a first axis in dependence of said angle measurement for the first angle-measuring member (10), reading an angle measurement fro the second angle-measuring member (11), and moving the robot about a second axis in dependence of said angle measurement from the second angle-measuring member (11).

Abstract translation: 一种用于校准工业机器人的装置，该装置包括主体（7），其具有第一测角构件（10），第一测角构件（10）布置成围绕第一测量轴线（12）和垂直方向 ，9,25），用于在校准期间将主体安装到机器人。 该装置包括第二角度测量构件（11），其布置成用于相对于与第一测量轴不同的第二测量轴线（13）相对于垂直线测量角度。 一种用于校准工业机器人的方法，所述工业机器人具有多个部分，所述多个部分可移动地连接到每个部分上，用于使用根据权利要求1或2所述的装置围绕多个轴线旋转，所述方法包括：将所述主体（7） 机器人，从第一角度测量构件（10）读取角度测量，根据第一测角构件（10）的所述角度测量使机器人围绕第一轴线移动，读取第二角度测量构件（10）的角度测量值， 测量构件（11），并且根据来自第二角度测量构件（11）的所述角度测量，围绕第二轴线移动机器人。