EP0927445A1 - Appareil electrique, notamment dispositif de protection contre les surtensions, et systeme d'affichage de l'etat de cet appareil dans un dispositif d'evaluation central - Google Patents

Appareil electrique, notamment dispositif de protection contre les surtensions, et systeme d'affichage de l'etat de cet appareil dans un dispositif d'evaluation central

Info

Publication number
EP0927445A1
EP0927445A1 EP97934404A EP97934404A EP0927445A1 EP 0927445 A1 EP0927445 A1 EP 0927445A1 EP 97934404 A EP97934404 A EP 97934404A EP 97934404 A EP97934404 A EP 97934404A EP 0927445 A1 EP0927445 A1 EP 0927445A1
Authority
EP
European Patent Office
Prior art keywords
electrical apparatus
optical waveguide
shell
evaluation device
section
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.)
Granted
Application number
EP97934404A
Other languages
German (de)
English (en)
Other versions
EP0927445B1 (fr
Inventor
Peter Oehlschlaeger
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.)
ABB Asea Brown Boveri Ltd
Original Assignee
ABB Asea Brown Boveri Ltd
Asea Brown Boveri AB
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
Application filed by ABB Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd
Priority to SI9730367T priority Critical patent/SI0927445T1/xx
Publication of EP0927445A1 publication Critical patent/EP0927445A1/fr
Application granted granted Critical
Publication of EP0927445B1 publication Critical patent/EP0927445B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/12—Means structurally associated with spark gap for recording operation thereof

Abstract

L'invention concerne un appareil électrique conçu notamment sous forme de dispositif de protection contre les surtensions (AR, AS, AT), comprenant un capteur servant à détecter la position d'une pièce mobile de l'appareil ainsi qu'un moyen de connexion pour une fibre optique (L) destinée à transmettre un signal émis par le capteur vers un dispositif d'évaluation central (AW) lorsque la pièce mobile change de position. Le capteur est formé par la section (LA) de la fibre optique (L), qui est appliquée sur l'appareil électrique, et il est fixé à l'appareil électrique de manière à se détruire après modification de la position de la pièce mobile, transmettant ainsi un signal d'avertissement au dispositif d'évaluation central (AW).
EP97934404A 1996-09-18 1997-08-21 Appareil electrique, notamment dispositif de protection contre les surtensions, et systeme d'affichage de l'etat de cet appareil dans un dispositif d'evaluation central Expired - Lifetime EP0927445B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9730367T SI0927445T1 (en) 1996-09-18 1997-08-21 Electrical apparatus, particularly a surge arrester and a display system for the state of the apparatus in a central evaluation device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19637984 1996-09-18
DE19637984A DE19637984A1 (de) 1996-09-18 1996-09-18 Elektrischer Apparat, insbesondere Überspannungsableiter und System zur Anzeige des Zustands dieses Apparats in einer zentralen Auswertevorrichtung
PCT/CH1997/000305 WO1998012780A1 (fr) 1996-09-18 1997-08-21 Appareil electrique, notamment dispositif de protection contre les surtensions, et systeme d'affichage de l'etat de cet appareil dans un dispositif d'evaluation central

Publications (2)

Publication Number Publication Date
EP0927445A1 true EP0927445A1 (fr) 1999-07-07
EP0927445B1 EP0927445B1 (fr) 2002-05-15

Family

ID=7805963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97934404A Expired - Lifetime EP0927445B1 (fr) 1996-09-18 1997-08-21 Appareil electrique, notamment dispositif de protection contre les surtensions, et systeme d'affichage de l'etat de cet appareil dans un dispositif d'evaluation central

Country Status (7)

Country Link
EP (1) EP0927445B1 (fr)
AU (1) AU3764497A (fr)
DE (2) DE19637984A1 (fr)
HR (1) HRP970492B1 (fr)
TW (1) TW357476B (fr)
WO (1) WO1998012780A1 (fr)
ZA (1) ZA977464B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002582A1 (de) * 2004-01-13 2005-08-04 Siemens Ag Optisch gezündete Funkenstrecke
DE102010038208A1 (de) * 2010-10-14 2012-04-19 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzvorrichtung
LU93206B1 (en) 2016-09-13 2018-03-16 Abb Schweiz Ag Protection of a surge arrester with a better protection against failure from thermal overload in case of a temporary overvoltage in an electrical grid line
EP3963684B1 (fr) 2019-04-29 2024-01-03 Hubbell Incorporated Dispositif de déconnexion et assemblage de protection contre les surtensions équipé dudit dispositif

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615784A5 (en) * 1977-07-14 1980-02-15 Sprecher & Schuh Ag Monitoring arrangement on an overvoltage arrester containing at least one spark gap
DE3305234C2 (de) * 1983-02-16 1986-02-27 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Zugfester Draht aus einer faserverstärkten Harzstruktur mit mindestens einem darin eingeschlossenen Lichtwellenleiter
DE3524101A1 (de) * 1985-07-05 1987-01-08 Battelle Institut E V Verfahren und vorrichtung zur kontinuierlichen rberwachung des verschleisszustandes von materialien
JPH01136305A (ja) * 1987-11-24 1989-05-29 Mitsubishi Electric Corp 劣化監視装置
JPH01215002A (ja) * 1988-02-24 1989-08-29 Mitsubishi Electric Corp 避雷器劣化監視装置
DE3812734A1 (de) * 1988-04-16 1989-10-26 Asea Brown Boveri Verfahren und einrichtung zur steuerung einer antriebseinrichtung eines mittel- oder hochspannungsschaltgeraetes
GB9005827D0 (en) * 1990-03-15 1990-05-09 Raychem Gmbh Electrical protection apparatus
DE4218170C1 (fr) * 1992-06-02 1993-05-27 Siemens Ag, 8000 Muenchen, De
JPH06325909A (ja) * 1993-05-13 1994-11-25 Chubu Electric Power Co Inc ケーブル防食層保護用アレスタの故障検知装置
DE19506307A1 (de) * 1995-02-23 1996-08-29 Abb Management Ag Vorrichtung zur Anzeige eines fehlerhaften Zustands eines elektrischen Apparates, insbesondere eines Überspannungsableiters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9812780A1 *

Also Published As

Publication number Publication date
EP0927445B1 (fr) 2002-05-15
HRP970492B1 (en) 2003-10-31
DE19637984A1 (de) 1998-03-19
DE59707297D1 (de) 2002-06-20
TW357476B (en) 1999-05-01
ZA977464B (en) 1998-02-19
HRP970492A2 (en) 1998-06-30
WO1998012780A1 (fr) 1998-03-26
AU3764497A (en) 1998-04-14

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