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21.
公开(公告)号:DE112012000548T5
公开(公告)日:2013-11-21
申请号:DE112012000548
申请日:2012-01-24
Applicant: ABB INC
Inventor: GARVERICK ROBERT TRENT , MAST TIMOTHY ANDREW , STARR KEVIN DALE
IPC: G05B23/02
Abstract: Ein Verfahren wird bereitgestellt zum Analysieren und Diagnostizieren eines Großprozessautomatisierungs-Regelsystems mit einer Vielzahl von Regelschleifen. Bewertungen für vordefinierte Leistungskennzahlen (KPIs) werden automatisch für Regelungs-, Prozess- und Signalabschnitte jeder Regelschleife erzeugt. Die automatisch erzeugten Bewertungen der vordefinierten KPIs können in einer graphischen Benutzerschnittstelle (GUI) eines Computers angezeigt werden. Ein Benutzer kann die automatisch erzeugten Bewertungen der vordefinierten KPIs ändern. Unterschiedliche Datenansichten können auch in der GUI angezeigt werden. Die Datenansichten enthalten Zeitreihentrends für eine gemessene Prozessvariable, eine Conrollerausgabe, einen Controllersollwert und einen Fehler, als auch Controllerparameter-Gruppierungsansichten in zweidimensionalen und dreidimensionalen Diagrammen.
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公开(公告)号:MX2013000975A
公开(公告)日:2013-07-30
申请号:MX2013000975
申请日:2013-01-24
Applicant: ABB INC
Inventor: WARD THOMAS ALAN , ZWEIFEL VIRGIL
IPC: H01F19/00
Abstract: Una caja para transformador tiene una cubierta y umbral unidos a un tanque. La cubierta es retráctil sobre bisagras conectadas a la cara superior del tanque. El umbral se fija a la cara frontal del tanque cerca de la base y tiene una puerta que desciende a una posición expandida. Cuando la caja está en una posición cerrada, la cubierta y el umbral se encuentran con la puerta con umbral completamente retraída a lo largo de una superficie de contacto a prueba de manipulación. Una superficie de contacto a prueba de manipulación se forma en el lado de la caja por una saliente en los paneles laterales del umbral y un deflector en los bordes inferiores de la cubierta. Una superficie de contacto a prueba de manipulación se forma en la parte frontal de la caja por una curvatura y el borde formado en el panel frontal de la cubierta, en cooperación con una porción con huecos formada en la puerta.
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公开(公告)号:CA2828103A1
公开(公告)日:2012-09-07
申请号:CA2828103
申请日:2012-02-22
Applicant: ABB INC
Inventor: BALLARD ROBERT C , SIGMAN NATHAN T , WIMMER EDGAR A JR , GUTIERREZ RAFAEL JR
Abstract: Arc resistant enclosures for dry-type transformers. More particularly, transformer enclosures having one or more arc-resistant features, including arc channels, arc fault dampers, and arc fault plenums, and methods for providing same
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24.
公开(公告)号:MX2012001721A
公开(公告)日:2012-08-29
申请号:MX2012001721
申请日:2012-02-09
Applicant: ABB INC
Inventor: BOWER ANDREW , MURRAY MICHAEL
IPC: H02B11/02
Abstract: Un cuadro de motor es usado para soportar dispositivos extraíbles dentro y fuera de la celda asociada en un gabinete de conmutación. Es usado un control manual para operar el cuadro de motor desde un lugar remoto. El cuadro de motor se une a un dispositivo de montaje sobre la puerta del gabinete de conmutación. El montaje puede ser parte de la puerta o ser unido por separado a la puerta. El dispositivo de montaje permite la fácil alineación del cuadro de motor a la puerta y evita la rotación del cuadro de motor cuando el cuadro es enganchado al dispositivo de montaje. Se usa un carro para transportar el cuadro de motor, el control remoto y los dispositivos periféricos asociados a y del gabinete de conmutación.
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公开(公告)号:CA2365737C
公开(公告)日:2012-02-07
申请号:CA2365737
申请日:2001-12-20
Applicant: ABB INC
Inventor: MCCLURE GRAEME N , MCELRAY JEFFREY L SR , SMITH ROBERT A , LAPLACE CARL J , HART DAVID G , EGOLF WILLIAM M
Abstract: A system and methods that enable a restoration scheme for power distribution systems that is independent of power distribution system component configuration, the number of power distribution system components, and component settings are provided. In a power distribution system, a number of intelligent reclosers having restoration control modules are deployed that execute a restoration scheme. The intelligent reclosers constantly poll cooperating power distribution lines to determine changes in current or voltage provided by the power distribution lines. In the event of a power distribution system fault, the reclosers act in accordance to a predefined restoration scheme to reanimate the unaffected portions of the failing power distribution system.
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公开(公告)号:DE60143651D1
公开(公告)日:2011-01-27
申请号:DE60143651
申请日:2001-05-14
Applicant: ABB INC
Inventor: TRAN PETER QUANG , CHEN SHIH-CHIN
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公开(公告)号:CA2410859C
公开(公告)日:2010-01-26
申请号:CA2410859
申请日:2001-05-14
Applicant: ABB INC
Inventor: TRAN PETER QUANG , CHEN SHIH-CHIN
Abstract: The CD (cross-machine direction) profile of a web of material being produced is monitored and controlled to update CD control settings on-line (i.e. while the processing is operating). Thus, changes in the operation of a machine manufacturing the web can be corrected before significant profile deviations from a desired CD profile target result. Detected variances in the CD profile that satisfy a search criteria initiate searches for improved CD control settings. A CD control performance indicator representative of effectiveness of a CD control is established, and CD mapping settings related to the CD control performance indicator are selected. Improved CD mapping settings are selected online, during sheet manufacture, which produce an improvement in said CD control performance. The CD control recognizes CD actuator mapping misalignments, determines improved CD control settings and applies the improved CD control settings to improve upon or correct mapping misalignments.
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公开(公告)号:DE60037434D1
公开(公告)日:2008-01-24
申请号:DE60037434
申请日:2000-08-31
Applicant: ABB INC
Inventor: LANOUE THOMAS J , LAMBERT WAYNE , SARVER CHARLES
Abstract: A method of manufacturing transformer windings embedded in casting resin is disclosed which utilizes an integrated winding mandrel for producing a non-standard oval shaped epoxy encapsulated low voltage coil for dry type distribution transformers. The method includes a process of winding a low voltage coil of alternate layers of copper conductor (24) and insulating tape (26), over a disposable mold formed by wrapping steel sheet material over inner mold support plates (14), the formed mold acting as both a winding mandrel and as an inner mold (20) for epoxy encapsulation. Both the inner and outer molds are made of low cost sheet metal utilizing a "wrap and band" process. The complete winding and molding processes can all be conducted utilizing a conventional square mandrel shaft (12) on a standard coil winding machine (10).
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公开(公告)号:AT380651T
公开(公告)日:2007-12-15
申请号:AT00992055
申请日:2000-08-31
Applicant: ABB INC
Inventor: LANOUE THOMAS , LAMBERT WAYNE , SARVER CHARLES
Abstract: A method of manufacturing transformer windings embedded in casting resin is disclosed which utilizes an integrated winding mandrel for producing a non-standard oval shaped epoxy encapsulated low voltage coil for dry type distribution transformers. The method includes a process of winding a low voltage coil of alternate layers of copper conductor (24) and insulating tape (26), over a disposable mold formed by wrapping steel sheet material over inner mold support plates (14), the formed mold acting as both a winding mandrel and as an inner mold (20) for epoxy encapsulation. Both the inner and outer molds are made of low cost sheet metal utilizing a "wrap and band" process. The complete winding and molding processes can all be conducted utilizing a conventional square mandrel shaft (12) on a standard coil winding machine (10).
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