ES2091548T3 - Transformador de alta tension. - Google Patents

Transformador de alta tension.

Info

Publication number
ES2091548T3
ES2091548T3 ES93203018T ES93203018T ES2091548T3 ES 2091548 T3 ES2091548 T3 ES 2091548T3 ES 93203018 T ES93203018 T ES 93203018T ES 93203018 T ES93203018 T ES 93203018T ES 2091548 T3 ES2091548 T3 ES 2091548T3
Authority
ES
Spain
Prior art keywords
current
voltage transformer
evaluation device
electrooptical
outer connecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93203018T
Other languages
English (en)
Inventor
Karl Boromaus Veit
Walter Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG Schorch Transformatoren GmbH
Original Assignee
AEG Schorch Transformatoren GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6471548&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2091548(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AEG Schorch Transformatoren GmbH filed Critical AEG Schorch Transformatoren GmbH
Application granted granted Critical
Publication of ES2091548T3 publication Critical patent/ES2091548T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H02H1/0069—Details of emergency protective circuit arrangements concerning transmission of signals by means of light or heat rays
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage

Landscapes

  • Transformers For Measuring Instruments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

LA INVENCION SE REFIERE A UN TRANSFORMADOR DE ALTA TENSION, CUYAS CONEXIONES CON LOS DEVANADOS PRIMARIO Y SECUNDARIO (2,3) ESTAN CONDUCIDAS CADA UNA POR MEDIO DE BOQUILLAS DE PASO 4,5 EN LOS PUNTOS DE CONEXION EXTERIORES 6,7, PARA LO CUAL ESTAN PREVISTOS ELEMENTOS DE MEDICION 10,11,12 PARA LA DETERMINACION DE LAS INTENSIDADES DE CORRIENTE EN LOS LADOS PRIMARIO Y SECUNDARIO, LOS CUALES ESTAN ASIGNADOS A UN DISPOSITIVO DE VALORACION 12, DE TAL MODO QUE CUANDO LA RELACION DE LAS INTENSIDADES DE CORRIENTE NO CORRESPONDE AL VALOR INVERSO DE LA RELACION DE TRANSMISION DEL TRANSFORMADOR, SE UTILIZA LA DESVIACION PARA EL DISPARO DE LOS INTERRUPTORES DE POTENCIA 8,9. PARA LA MEJORA DE LA SEGURIDAD DEL TRANSFORMADOR DE ALTA TENSION Y PARA SIMPLIFICACION DE SU CONSTRUCCION, ESTA PREVISTO DE ACUERDO CON LA INVENCION, QUE LOS ELEMENTOS DE MEDICION PARA LA DETERMINACION DE LAS INTENSIDADES DE CORRIENTE SEAN DOS SENSORES ELECTROOPTICOS DE CORRIENTE 10,11, LOS CUALES ESTAN DISPUESTOS CADA UNO EN LA ZONA CONTIGUA A LOS PUNTOS DE CONEXION EXTERIOR 6,7 DE LAS BOQUILLAS DE PASO 4,5, PARA LO CUAL LA SEÑAL DE SALIDA DE CADA SENSOR ELECTROOPTICO DE CORRIENTE 10,11 SE PUEDE TRANSMITIR POR MEDIO DE CONDUCTORES DE FIBRA OPTICA 14,15 AL DISPOSITIVO DE VALORACION 12.
ES93203018T 1992-10-28 1993-10-28 Transformador de alta tension. Expired - Lifetime ES2091548T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4236378A DE4236378C1 (de) 1992-10-28 1992-10-28 Hochspannungstransformator

Publications (1)

Publication Number Publication Date
ES2091548T3 true ES2091548T3 (es) 1996-11-01

Family

ID=6471548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93203018T Expired - Lifetime ES2091548T3 (es) 1992-10-28 1993-10-28 Transformador de alta tension.

Country Status (6)

Country Link
EP (1) EP0596566B1 (es)
AT (1) ATE140829T1 (es)
DE (2) DE4236378C1 (es)
DK (1) DK0596566T3 (es)
ES (1) ES2091548T3 (es)
GR (1) GR3021065T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119664A1 (de) * 2001-04-20 2002-11-14 Reinhausen Maschf Scheubeck Anordnung zur automatischen Spannungsregelung und Motorantrieb zur automatischen Spannungsregelung
DE102004042101B4 (de) * 2004-08-30 2008-04-10 Deutsche Bahn Ag Energieversorgung und Signalübertragung für Messtechnik auf Hochspannungspotential
ATE443873T1 (de) * 2004-11-18 2009-10-15 Powersense As Kompensation von einfachen faseroptischen faraday-effekt-sensoren
FR2911541B1 (fr) * 2007-01-22 2009-05-15 Faiveley Transp Sa Dispositif et procede de mesure du courant consomme par une chaine de traction d'un vehicule ferroviaire.
WO2010012300A1 (en) * 2008-07-30 2010-02-04 Abb Research Ltd High voltage ac/dc or dc/ac converter station with fiberoptic current sensor
EP2308069B1 (en) 2008-07-30 2015-04-15 ABB Research Ltd. Generator circuit breaker with fiber-optic current sensor
DE102016204312A1 (de) * 2016-03-16 2017-09-21 Siemens Aktiengesellschaft Transformatorvorrichtung
DE102018218207A1 (de) * 2018-10-24 2020-04-30 Siemens Aktiengesellschaft Verwendung eines optischen Stromsensors zur Messung von Strömen in Kompensationsdrosseln und Transformatoren
DE102020119068A1 (de) 2020-07-20 2022-01-20 E.ON Digital Technology GmbH Verfahren zur vernetzten Überwachung von wenigstens einem Transformator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT250478B (de) * 1965-03-18 1966-11-10 Wiener Starkstromwerke Gmbh Differentialschutzeinrichtung für Transformatoren oder Blockschaltungen
AT278139B (de) * 1965-10-21 1970-01-26 Concordia Masch & Elekt Anordnung zum Schutz von Transformatoren
DE7522858U (de) * 1975-07-03 1977-08-11 Bbc Ag Brown, Boveri & Cie, Baden (Schweiz) Überwachungseinrichtung für ein Drehstromübertragungssystem
DE7607320U1 (de) * 1976-03-08 1976-07-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Wandler zum erfassen des stromes in einer durchfuehrung
DE2720689C2 (de) * 1977-05-07 1983-05-26 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Einleiter - Durchführungsstromwandler
DE3431769A1 (de) * 1984-08-29 1986-03-13 Siemens AG, 1000 Berlin und 8000 München Faseroptischer stromsensor
JPH03185362A (ja) * 1989-12-14 1991-08-13 Mitsubishi Electric Corp 変流器
DE4008421C2 (de) * 1990-03-16 1993-10-07 Asea Brown Boveri Durchführung

Also Published As

Publication number Publication date
EP0596566B1 (de) 1996-07-24
EP0596566A3 (de) 1994-12-14
DK0596566T3 (da) 1996-11-25
DE59303314D1 (de) 1996-08-29
EP0596566A2 (de) 1994-05-11
GR3021065T3 (en) 1996-12-31
ATE140829T1 (de) 1996-08-15
DE4236378C1 (de) 1994-06-30

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