公开(公告)号：EP1946099A2

公开(公告)日：2008-07-23

申请号：EP06802903.2

申请日：2006-09-01

Applicant: ABB, Inc.

Inventor： BAILEY, Max, A. ,  HADLEY, Vince, B. ,  ASHER, Jonathan, W. ,  DILBECK, Rodney, Wayne ,  WALKER, Anthony, P. ,  LAKEY, Steven, Gene ,  PAETZ, Stephen, P. ,  BERRY, Brent, E. ,  RUTLEDGE, Robert, W.

IPC: G01N30/88

CPC classification number: G01N30/88 ,  G01N2030/0095 ,  G01N2030/025 ,  G01N2030/8804 ,  G01N2030/8881 ,  Y10T137/86558 ,  Y10T137/87265 ,  Y10T137/87716 ,  Y10T137/87764 ,  Y10T137/87893

Abstract: The present invention is directed to a modular gas chromatograph (10) having a display screen. The gas chromatograph includes an explosion-proof housing (12) and a transparent panel secured to the housing. The display screen is disposed in the housing and is visible through the transparent panel. The gas chromatograph has a plurality of modules, including a feed- through module (14) , an analytical module (16) and a display module containing the display screen. The analytical module is mounted inside the housing and includes a GC module (164) , a manifold module (162) and an electronics module (20) . The analytical module may be removed from the housing as a unit. The GC module includes a column assembly and a printed circuit board, both of which are mounted to a valve assembly. A plurality of electronic devices are mounted to the circuit board. The electronic devices include non-volatile memory, pressure sensors and detector devices.

Abstract translation: 本发明涉及一种具有显示屏的模块化气相色谱仪（10）。 气相色谱仪包括防爆外壳（12）和固定在外壳上的透明面板。 显示屏布置在壳体中并且通过透明面板可见。 气相色谱仪具有多个模块，包括馈通模块（14），分析模块（16）和包含显示屏幕的显示模块。 分析模块安装在壳体内并且包括GC模块（164），歧管模块（162）和电子模块（20）。 分析模块可以作为一个单元从外壳中取出。 GC模块包括一个柱组件和一个印刷电路板，两者都安装在阀门组件上。 多个电子器件被安装到电路板。 电子设备包括非易失性存储器，压力传感器和检测器设备。

公开(公告)号：EP1428166A4

公开(公告)日：2007-02-28

申请号：EP02797843

申请日：2002-09-04

Applicant: ABB INC

Inventor： MILOJEVIC DRAGOSLAV K ,  ASHWORTH JOHN K ,  NIELSSON JAN T

IPC: B25J9/06 ,  B25J9/00 ,  B25J9/16

CPC classification number: B25J9/0084 ,  B25J9/1682 ,  G05B2219/40307 ,  G05B2219/45064 ,  G05B2219/45065

Abstract: An improved robot (202b)arrangement for performing predetermined tasks, such as paint finishing, features equipping a robot (202b)with a plurality of manipulatable arms (210and 212), with at least two of the arms performing like operations. Alternatively, a plurality of commonly controlled manipulator arms (210and 212)may be provided by clustering a plurality of conventional single arm robots on a common mounting stand.

公开(公告)号：EP1285131B1

公开(公告)日：2006-09-06

申请号：EP01935452.1

申请日：2001-05-14

Applicant: ABB Inc.

Inventor： MURPHY, Timothy, F.

IPC: D21H21/28 ,  D21H23/78

CPC classification number: D21H21/28 ,  D21H23/78

Abstract: The difference between a current dye rate and a retrieved nominal dye rate for a new web color is used in a dye rate change response (boosted to speed color change) to change the dye rate/web color. Historical production dye rate data is accumulated and combined with current dye rate data to determine new color targets or nominal dye rates for web colors to be produced. A retrieved nominal dye rate and a current dye rate are combined using a filter factor, alpha ,(0

公开(公告)号：EP1661233A1

公开(公告)日：2006-05-31

申请号：EP04782069.1

申请日：2004-08-24

Applicant: ABB Inc.

Inventor： VALLINMAKI, Alpo K. ,  KARRAKER, Douglas ,  TYCZKOWSKI, Dennis

IPC: H02M1/00

CPC classification number: H02M1/32 ,  H02M5/458

Abstract: A system for use in ac to ac or dc to ac power conversion equipment to detect faults in an inverter when the inverter (18) is in a high impedance mode. The system detects ground faults or cross wiring conditions by converting the inverter outputs to digital signals and evaluating the frequencies of the resulting signals. The system keeps the inverter in the high impedance mode until after it has been determined that neither of the described abnormal statuses exist. The system tests for both of the abnormal statuses on power up and thereafter tests only for a ground fault whenever the inverter switches are disabled.

公开(公告)号：EP1456678A4

公开(公告)日：2006-02-08

申请号：EP02798585

申请日：2002-12-20

Applicant: ABB INC

Inventor： HAMDAN FADI ADEL

IPC: G01R31/06 ,  G01R31/28 ,  G01R29/20

CPC classification number: G01R31/027 ,  G01R1/025 ,  G01R31/2834

Abstract: A system and method for creating, editing, and/or executing a test program for testing a transformer is provided. The system includes an input that allows the user to select the desired test instructions and pre−existing sequences of test instructions to create or edit a test program having a sequence of test instructions. The processor executes the test program by generating commands that are performed in a predetermined order.

公开(公告)号：EP1579555A2

公开(公告)日：2005-09-28

申请号：EP03795627.3

申请日：2003-08-26

Applicant: ABB Inc. ,  ABB Oy

Inventor： GOKHALE, Kalyan, P. ,  VALLINMAKI, Alpo, K. ,  SODO, Nicklas, Jan, Anders

IPC: H02M1/00 ,  H01F3/14

CPC classification number: H01F3/14 ,  H01F38/023 ,  H02M1/126 ,  Y10T29/4902 ,  Y10T29/49069 ,  Y10T29/49075 ,  Y10T29/49078

Abstract: Non-linear inductor(s) are used to reduce the percent total harmonic distortion of the harmonics in the line currents in the input side rectifier system of an ac drive system. Several constructions for the non-linear inductor(s) are described. The non-linear inductor(s) may be constructed from E and I laminations. The gap depends on the construction of the middle leg of the E laminations and may have a step with a constant spacing or a variable spacing which depends on the stacking of the laminations. Alternatively the non-linear inductor(s) may be constructed from a toriodal core that either has a step gap or a variable type gap.

公开(公告)号：EP1532399A2

公开(公告)日：2005-05-25

申请号：EP03808397.8

申请日：2003-08-18

Applicant: ABB Inc.

Inventor： ZHANG, Hui ,  CHASE, Paul, H. ,  NIZIOLEK, James, M.

IPC: F23N5/08

CPC classification number: F23N5/082 ,  F23N2029/08 ,  F23N2029/20

Abstract: There is described a method and apparatus for controlling the combustion by-product formation rate in at least one burner of a fossil fuel fired power plant. The burner has an associated flame scanner which is focused on a small area of the burner flame to obtain an image signal of the flame. A flame signal that represents properties of temporal combustion in the visible light spectrum of the burner is generated from the image signal. Combustion turbulence at the burner is analyzed from the flame signal by a dynamic invariant that has a relationship to the combustion by-product values and different combustion by-product levels at the burner and the combustion turbulence is correlated to the combustion by-product formation rate at the burner.The method and apparatus can also be used to correlated the combustion turbulence at a multiplicity of burners to the associated combustion by-product formation rate.

公开(公告)号：EP1099228B1

公开(公告)日：2005-04-20

申请号：EP99934089.6

申请日：1999-07-16

Applicant: ABB Inc.

Inventor： LANOUE, Thomas, J. ,  MAREK, Richard, P.

IPC: H01B7/00 ,  H01R43/00 ,  H05K3/00 ,  H01F27/32 ,  H01F41/12 ,  H01F41/06

CPC classification number: H01F27/323 ,  H01F41/063

Abstract: A method of making various insulated conductor sizes during a transformer coil winding process by slitting and bonding insulating sheet materials (30) and a foil sheet conductor (42) into a composite foil conductor/insulation (44). The conductor/insulation composite (44) is made by folding the composite into a substantially U-shaped length which has a central portion between two leg portions (32, 34) and folding the leg portions (32, 34) of the "U" inwardly to a position substantially parallel to the central portion of the "U" to bring the free ends (38a, 40a) of the leg portions into opposing relation. This method provides a folded insulated foil conductor (44) having a two-conductor thickness surrounded by the overall insulation. Provision is also made for increasing the cross-sectional area of the conductor (42).

公开(公告)号：EP1314233A4

公开(公告)日：2005-03-16

申请号：EP01964086

申请日：2001-08-17

Applicant: ABB INC

Inventor： JUNGREIS AARON M ,  BAPAT VINOD

IPC: H01M8/04 ,  H01M16/00 ,  H02J1/10 ,  H02J7/34 ,  H01M8/00 ,  H02J1/12 ,  H02J7/00 ,  H02J9/06 ,  H02M1/16

CPC classification number: H02J1/10 ,  H01M16/003 ,  H02J7/34 ,  Y10T307/344 ,  Y10T307/516 ,  Y10T307/625

Abstract: A high efficiency power conditioner interfaces a load to a fuel cell (10) that produces a low voltage that varies with the load. A dc-to-ac inverter (16) operates with a low voltage input provided by a dc bus (14). When a positive step load change occurs, a low voltage battery (22) provides power equal to the step change until the fuel cell (10) is able to provide enough power to support the entire load. The power from the battery (22) is supplied to the varying dc bus (14) through a boost converter (12). This boost converter allows full control of the battery power, so that the power drawn from the fuel cell can be gradually increased as the ability of the fuel cell to provide the full required load power is gradually increased. When very large positive load step changes occur, the battery can feed power to the dc bus through diode D1, rather than through the boost converter.

Abstract translation: 功率调节器将负载连接到产生随负载变化的低电压的燃料电池10。 直流到交流逆变器16利用由直流总线14提供的低电压输入进行工作。当发生正的步进负载变化时，低电压电池22提供等于阶跃变化的功率，直到燃料电池10能够提供 足够的电力来支持整个负载。 来自电池22的电力通过升压转换器12被提供给变化的直流总线14.当发生非常大的正负载阶跃变化时，电池可以通过二极管D1而不是通过升压转换器将功率馈送到直流母线。 二极管D1不需要使用，但它的使用允许升压转换器的大小适用于常见的负载变化，而不是最大可能的负载变化（例如在故障输出期间可能看到）。 降压转换器将直流总线14上的可变电压转换成电池的适当的浮充电压。 降压转换器还可以从燃料电池供应辅助设备的电力。 如果燃料电池不能提供辅助电源（例如在启动或负载瞬变期间），则辅助电源可以直接从电池中进入。

公开(公告)号：EP1468370A1

公开(公告)日：2004-10-20

申请号：EP02806217.2

申请日：2002-12-20

Applicant: ABB, Inc.

Inventor： HART, David G. ,  UY, David ,  LAPLACE, Carl J. ,  EGOLF, William M.

IPC: G06F15/16 ,  G05D3/00 ,  G05D5/00 ,  G05D9/00 ,  G05D17/00

CPC classification number: H02J13/0086 ,  Y02E60/7869 ,  Y04S40/128

Abstract: A local power distribution device monitoring and control system wherein the local power distribution device monitoring and control system monitors the local power distribution device operating status. A dedicated embedded web sever maps the local power distribution device operating status information onto displayable pages and transmits the information to a utility control center using TCP/IP protocol.