ES2096741T3 - Dispositivo de desconexion para descargadores de sobretension. - Google Patents

Dispositivo de desconexion para descargadores de sobretension.

Info

Publication number
ES2096741T3
ES2096741T3 ES92890011T ES92890011T ES2096741T3 ES 2096741 T3 ES2096741 T3 ES 2096741T3 ES 92890011 T ES92890011 T ES 92890011T ES 92890011 T ES92890011 T ES 92890011T ES 2096741 T3 ES2096741 T3 ES 2096741T3
Authority
ES
Spain
Prior art keywords
relay
current
converter
interrupting
fault current
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
ES92890011T
Other languages
English (en)
Inventor
Gottfried Prof Ing Biegelmeier
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria AG
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=3484272&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2096741(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Application granted granted Critical
Publication of ES2096741T3 publication Critical patent/ES2096741T3/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
    • 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
    • H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Relay Circuits (AREA)

Abstract

UN DISPOSITIVO PARA UN DESCARGADOR DE SOBRETENSION CONTIENE UNA INSTALACION DE INTERRUPCION DE CORRIENTE PARA LA DESCARGA DE LA CORRIENTE DE DERIVACION Y ES APROPIADO TRAS EL DESARROLLO DE LA DIRECCION DE LA RESISTENCIA DE TENSION DEPENDIENTE EN EL DESCARGADOR, DENTRO DE LOS FENOMENOS DE ENVEJECIMIENTO O SOBRECARGA. ESTA CORRIENTE DE DERIVACION DISCURRE MEDIANTE EL CONDUCTOR DE PUESTA A TIERRA COMUN DEL COLOCADO DESCARGADOR QUE FORMA EL ARROLLAMIENTO PRIMARIO DE UN DISPOSITIVO DE SEPARACION INCORPORADO AL CONVERTIDOR DE INTRODUCCION. EL ARROLLAMIENTO SECUNDARIO ESTA CONECTADO CON UNA CONEXION DE ACUMULADOR DE ENERGIA ELECTRONICA DE TENSION A LA RED INDEPENDIENTE. MEDIANTE ESTA CONEXION, ES ACCIONADO EN FORMA DE IMPULSO UN RELE TRANSFORMADOR, CUANDO MEDIANTE EL CONDUCTOR DE PUESTA A TIERRA, DISCURRE UNA CORRIENTE DE DERIVACION CON UNA INTENSIDAD ALTA DETERMINADA HACIA LA TIERRA. EL RELE TRANSFORMADOR PUEDE SER UN RELE ELECTROMAGNETICO MONOESTABLE O BIESTABLE O UN RELE ELECTRONICO (POR EJ. UNA CORRIENTE DE TRISTOR). EN CONTACTOS DE RELE CERRADOS SE ACCIONA, MEDIANTE LA CORRIENTE DE EXCITACION EXTRAIDA DE LA RED, UN DISPARADOR DE IMPULSO ELECTROMAGNETICO (DISPARADOR DE CIERRE); EL DISPARADOR DESCONECTA EL CIERRE DE CONEXION DE LA INSTALACION DE INTERRUPCION DE CORRIENTE. DESPUES EL RELE TRANSFORMADOR MONOESTABLE GIRA DE NUEVO A SU POSICION DE SALIDA, MEJOR DICHO, EL RELE TRANSFORMADOR BIESTABLE SE RECUPERA MECANICA O ELECTRICAMENTE A SU POSICION DE SALIDA, POR CUYO MOTIVO EL CONTACTO DE RELE SE ABRE Y EL DISPOSITIVO DE SEPARACION ESTA OTRA VEZ PREPARADO PARA LA CONEXION SOBRE UN ORGANO DE ACCIONAMIENTO.
ES92890011T 1991-01-31 1992-01-15 Dispositivo de desconexion para descargadores de sobretension. Expired - Lifetime ES2096741T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0020591A AT405777B (de) 1991-01-31 1991-01-31 Abtrennvorrichtung für überspannungsableiter

Publications (1)

Publication Number Publication Date
ES2096741T3 true ES2096741T3 (es) 1997-03-16

Family

ID=3484272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92890011T Expired - Lifetime ES2096741T3 (es) 1991-01-31 1992-01-15 Dispositivo de desconexion para descargadores de sobretension.

Country Status (4)

Country Link
EP (1) EP0497752B1 (es)
AT (2) AT405777B (es)
DE (1) DE59207785D1 (es)
ES (1) ES2096741T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407207B (de) * 1994-12-23 2001-01-25 Felten & Guilleaume Ag Oester Elektrischer schutzschalter
DE19534273A1 (de) * 1995-09-15 1997-03-20 Schupa Elektro Gmbh & Co Kg Schutzeinrichtung für Überspannungsableiter
AT405350B (de) * 1997-02-12 1999-07-26 Felten & Guilleaume Ag Oester Schutzschaltungsanordnung für überspannungsableiter
AT406431B (de) * 1998-01-28 2000-05-25 Felten & Guilleaume Ag Oester Einrichtung zur analyse von in einer elektrischen anlage auftretenden erdfehlerströmen und von dieser angesteuertes schaltgerät
AT409571B (de) * 2000-05-22 2002-09-25 Vaillant Gmbh Elektro-warmwasserspeicher
SE518250C2 (sv) * 2001-01-29 2002-09-17 Abb Ab Anordning och system för övervakning av en eller flera till ett elkraftnät anslutna avledare
FR2948490A1 (fr) * 2009-07-21 2011-01-28 Abb France Dispositif de protection d'une installation electrique contre des surtensions transitoires
CN103337845B (zh) * 2013-06-13 2015-11-18 国家电网公司 解决刀闸操作干扰导致b相接地tv二次开关跳闸的方法
CN105659465B (zh) 2013-08-21 2019-06-25 通用电气技术有限公司 Hvdc的ac侧电气保护
CN110137935B (zh) * 2019-06-04 2024-07-05 合肥溢鑫电力科技有限公司 一种电网防雷隔离装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR812674A (fr) * 1936-01-21 1937-05-14 Alsthom Cgee Perfectionnement apporté aux parafoudres pour installations électriques
DE975252C (de) * 1954-03-28 1961-10-19 Siemens Ag UEberspannungsableiter
DE2540815C2 (de) * 1975-09-12 1978-10-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fehlerstromschutzschalter mit Impulsauslösung
US4168514A (en) * 1977-12-16 1979-09-18 General Electric Company Combination circuit breaker-lightning arrestor
EP0046545A1 (de) * 1980-08-21 1982-03-03 BROWN, BOVERI & CIE Aktiengesellschaft Elektrische Installationseinrichtung
CH656262A5 (en) * 1981-07-01 1986-06-13 Maier & Cie C Electronic tripping circuit for a delayed fault current protection circuit
EP0173018B1 (de) * 1984-08-27 1990-01-31 Siemens Aktiengesellschaft Elektrische Installationsanlage mit Überspannungsschutz
EP0173016A3 (de) * 1984-08-27 1987-04-22 Siemens Aktiengesellschaft Elektrische Installationsanlage mit Überspannungsableitern
DE3632760A1 (de) * 1986-09-26 1988-03-31 Dehn & Soehne Schutzschaltungsanordnung
DE3707307A1 (de) * 1987-03-06 1988-09-15 Lauerer Friedrich Elektrische ausloeseeinrichtung
ATE103428T1 (de) * 1988-02-04 1994-04-15 Siemens Ag Schutzeinrichtung gegen ueberspannungen.
AT391571B (de) * 1988-07-06 1990-10-25 Biegelmeier Gottfried Abtrennvorrichtung fuer ueberspannungsableiter (ableiter-trennschalter, at-schalter)
FR2644014B1 (fr) * 1989-03-03 1991-06-14 Hager Electro Agencement de limitation de surtensions electriques

Also Published As

Publication number Publication date
EP0497752A3 (en) 1993-03-24
ATA20591A (de) 1992-02-15
EP0497752A2 (de) 1992-08-05
DE59207785D1 (de) 1997-02-13
AT405777B (de) 1999-11-25
ATE147202T1 (de) 1997-01-15
EP0497752B1 (de) 1997-01-02

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