ATE115764T1 - Sicherheitsvorrichtung für elektrisches gerät mit dielektrischem gas, insbesondere für lastschalter oder messreduktoren. - Google Patents

Sicherheitsvorrichtung für elektrisches gerät mit dielektrischem gas, insbesondere für lastschalter oder messreduktoren.

Info

Publication number
ATE115764T1
ATE115764T1 AT90102196T AT90102196T ATE115764T1 AT E115764 T1 ATE115764 T1 AT E115764T1 AT 90102196 T AT90102196 T AT 90102196T AT 90102196 T AT90102196 T AT 90102196T AT E115764 T1 ATE115764 T1 AT E115764T1
Authority
AT
Austria
Prior art keywords
reducers
measurement
dielectric gas
load switches
safety device
Prior art date
Application number
AT90102196T
Other languages
English (en)
Inventor
Edmond Thuries
Jean-Pierre Dupraz
Jean-Paul Moncorge
Jean-Marc Willieme
Joseph Martin
Yves Perrusset
Didier Taponat
Original Assignee
Alsthom Gec
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 Alsthom Gec filed Critical Alsthom Gec
Application granted granted Critical
Publication of ATE115764T1 publication Critical patent/ATE115764T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/26—Means for detecting the presence of an arc or other discharge

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Breakers (AREA)
AT90102196T 1989-02-07 1990-02-05 Sicherheitsvorrichtung für elektrisches gerät mit dielektrischem gas, insbesondere für lastschalter oder messreduktoren. ATE115764T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901538A FR2642913B1 (fr) 1989-02-07 1989-02-07 Dispositif de securite pour appareil electrique a gaz dielectrique, notamment pour disjoncteurs ou reducteurs de mesure

Publications (1)

Publication Number Publication Date
ATE115764T1 true ATE115764T1 (de) 1994-12-15

Family

ID=9378536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90102196T ATE115764T1 (de) 1989-02-07 1990-02-05 Sicherheitsvorrichtung für elektrisches gerät mit dielektrischem gas, insbesondere für lastschalter oder messreduktoren.

Country Status (6)

Country Link
US (1) US5089931A (de)
EP (1) EP0382134B1 (de)
AT (1) ATE115764T1 (de)
DE (1) DE69014925T2 (de)
ES (1) ES2067574T3 (de)
FR (1) FR2642913B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668294B1 (fr) * 1990-10-22 1993-09-24 Alsthom Gec Disjoncteur a detection d'arc.
US6229680B1 (en) 1999-08-16 2001-05-08 Eaton Corporation Apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources
US7397012B2 (en) * 2005-05-31 2008-07-08 Thomas & Betts International, Inc. High current switch and method of operation
US7736529B2 (en) * 2007-10-12 2010-06-15 Honeywell International Inc Azeotrope-like compositions containing sulfur hexafluoride and uses thereof
US8408925B2 (en) * 2010-02-03 2013-04-02 Thomas & Betts International, Inc. Visible open for switchgear assembly
US8388381B2 (en) 2010-07-21 2013-03-05 Thomas & Betts International, Inc. Visible open for switchgear assembly
EP3696840B1 (de) * 2019-02-18 2021-10-20 ABB Schweiz AG Erdungsmechanismus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079733B (de) * 1959-04-21 1960-04-14 Licentia Gmbh Schutzeinrichtung fuer Leistungs- oder Lasttrennschalter, insbesondere in gekapselten Schaltanlagen
US3719867A (en) * 1972-05-19 1973-03-06 Bbc Brown Boveri & Cie Explosion-proof lightning arrester including conductive liquid to expedite formation of external shunt path
US4001651A (en) * 1975-05-05 1977-01-04 Mcgraw-Edison Company Station lightning arrester with dual rupture diaphragms for gas pressure release
FR2388391A1 (fr) * 1977-04-22 1978-11-17 Merlin Gerin Dispositif de signalisation pour poste blinde haute-tension
GB2011184B (en) * 1977-10-04 1982-02-10 Northern Eng Ind Earthing switch for high voltage metal-clad switchgear
US4463405A (en) * 1981-02-19 1984-07-31 Electric Power Research Institute, Inc. Fail safe surge arrester
CH656263A5 (de) * 1981-04-30 1986-06-13 Sprecher & Schuh Ag Gekapselte elektrische schaltanlage mit einer einrichtung zum erfassen eines fehlerlichtbogens.
CH663294A5 (de) * 1982-06-07 1987-11-30 Sprecher & Schuh Ag Lichtbogenanzeigevorrichtung an einer metallgekapselten druckgasisolierten hochspannungsschaltanlage.
DE3410529A1 (de) * 1984-03-22 1985-10-03 Fa. J. Eberspächer, 7300 Esslingen Steuereinrichtung fuer eine dosierpumpe
DE3433362A1 (de) * 1984-09-07 1986-03-20 Siemens Ag Metallgekapselte, druckgasisolierte hochspannungsschaltanlage mit mehreren, mittels schottdurchfuehrungsisolatoren gasdicht geschotteten teilabschnitten der kapselung
JPS626181A (ja) * 1985-07-02 1987-01-13 Mitsubishi Electric Corp ガス絶縁機器の異常検出装置
US4734823A (en) * 1985-11-01 1988-03-29 Joslyn Corporation Fault current interrupter and explosive disconnector for surge arrester
US4685021A (en) * 1986-03-20 1987-08-04 Juri Kortschinski Fault current diverter
US4839767A (en) * 1987-02-02 1989-06-13 Mitsubishi Denki Kabushiki Kaisha Element and device for detecting internal faults in an insulating gas charged electrical apparatus

Also Published As

Publication number Publication date
FR2642913B1 (fr) 1991-04-12
US5089931A (en) 1992-02-18
ES2067574T3 (es) 1995-04-01
EP0382134B1 (de) 1994-12-14
EP0382134A1 (de) 1990-08-16
FR2642913A1 (fr) 1990-08-10
DE69014925D1 (de) 1995-01-26
DE69014925T2 (de) 1995-05-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee