FR2869449A1 - Appareillage electrique de coupure en moyenne ou haute tension. - Google Patents

Appareillage electrique de coupure en moyenne ou haute tension.

Info

Publication number
FR2869449A1
FR2869449A1 FR0450754A FR0450754A FR2869449A1 FR 2869449 A1 FR2869449 A1 FR 2869449A1 FR 0450754 A FR0450754 A FR 0450754A FR 0450754 A FR0450754 A FR 0450754A FR 2869449 A1 FR2869449 A1 FR 2869449A1
Authority
FR
France
Prior art keywords
electric arc
interrupting
medium
high voltage
cutting equipment
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
FR0450754A
Other languages
English (en)
Other versions
FR2869449B1 (fr
Inventor
Jean Luc Bessede
Oana Aitken
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.)
General Electric Technology GmbH
Original Assignee
Areva T&D SAS
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
Priority to FR0450754A priority Critical patent/FR2869449B1/fr
Application filed by Areva T&D SAS filed Critical Areva T&D SAS
Priority to PCT/FR2005/050263 priority patent/WO2005106910A1/fr
Priority to EP05747087A priority patent/EP1738380B1/fr
Priority to US11/587,286 priority patent/US7754991B2/en
Priority to DE602005007341T priority patent/DE602005007341D1/de
Priority to JP2007508951A priority patent/JP5095392B2/ja
Priority to CN2005800118943A priority patent/CN1950917B/zh
Priority to AT05747087T priority patent/ATE397785T1/de
Publication of FR2869449A1 publication Critical patent/FR2869449A1/fr
Application granted granted Critical
Publication of FR2869449B1 publication Critical patent/FR2869449B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/22—Selection of fluids for arc-extinguishing
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/78—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in gas

Landscapes

  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Disintegrating Or Milling (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electronic Switches (AREA)

Abstract

Cet appareillage électrique comprend une chambre de coupure renfermant un gaz de coupure (G) sensiblement dépourvu de SF6 et de CF4, ainsi que des premier (10) et second (18) contacts d'arc, dont le déplacement entraîne la formation d'un arc électrique (26), alors qu'il est prévu au moins une paroi d'irradiation (22) propre à être atteinte par cet arc électrique.Au moins deux constituants appartenant à au moins un élément parmi le gaz de coupure, les premier et second contacts d'arc, ainsi que la ou chaque paroi d'irradiation, sont susceptibles de se décomposer sous l'effet de l'arc électrique, de manière à former des espèces décomposées (e1, e2) propres à se combiner au sein de la chambre de coupure, afin de former, avant l'extinction de l'arc électrique, au moins une nouvelle espèce gazeuse (G1) dont les propriétés diélectriques sont supérieures à celles de ce gaz de coupure (G).
FR0450754A 2004-04-21 2004-04-21 Appareillage electrique de coupure en moyenne ou haute tension. Expired - Lifetime FR2869449B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0450754A FR2869449B1 (fr) 2004-04-21 2004-04-21 Appareillage electrique de coupure en moyenne ou haute tension.
EP05747087A EP1738380B1 (fr) 2004-04-21 2005-04-20 Appareillage electrique de coupure en moyenne ou haute tension
US11/587,286 US7754991B2 (en) 2004-04-21 2005-04-20 Medium-voltage or high voltage electrical switchgear
DE602005007341T DE602005007341D1 (de) 2004-04-21 2005-04-20 Elektrische medien- oder hochspannungs-abschaltvorrichtung
PCT/FR2005/050263 WO2005106910A1 (fr) 2004-04-21 2005-04-20 Appareillage electrique de coupure en moyenne ou haute tension
JP2007508951A JP5095392B2 (ja) 2004-04-21 2005-04-20 中電圧又は高電圧電気開閉器
CN2005800118943A CN1950917B (zh) 2004-04-21 2005-04-20 中压或高压电开关装置
AT05747087T ATE397785T1 (de) 2004-04-21 2005-04-20 Elektrische medien- oder hochspannungs- abschaltvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450754A FR2869449B1 (fr) 2004-04-21 2004-04-21 Appareillage electrique de coupure en moyenne ou haute tension.

Publications (2)

Publication Number Publication Date
FR2869449A1 true FR2869449A1 (fr) 2005-10-28
FR2869449B1 FR2869449B1 (fr) 2008-02-29

Family

ID=34944883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450754A Expired - Lifetime FR2869449B1 (fr) 2004-04-21 2004-04-21 Appareillage electrique de coupure en moyenne ou haute tension.

Country Status (8)

Country Link
US (1) US7754991B2 (fr)
EP (1) EP1738380B1 (fr)
JP (1) JP5095392B2 (fr)
CN (1) CN1950917B (fr)
AT (1) ATE397785T1 (fr)
DE (1) DE602005007341D1 (fr)
FR (1) FR2869449B1 (fr)
WO (1) WO2005106910A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128571A1 (fr) * 2015-02-13 2016-08-18 General Electric Technology Gmbh Appareil électrique moyenne ou haute tension à isolation gazeuse comprenant de l'heptafluoroisobutyronitrile et du tétrafluorométhane

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7807074B2 (en) * 2006-12-12 2010-10-05 Honeywell International Inc. Gaseous dielectrics with low global warming potentials
EP2312603A1 (fr) * 2009-10-15 2011-04-20 ABB Technology AG Interrupteur-sectionneur rotatif
JP5721866B2 (ja) * 2012-02-06 2015-05-20 三菱電機株式会社 ガス遮断器
FR2988215B1 (fr) * 2012-03-16 2014-02-28 Schneider Electric Ind Sas Melange d'hydrofluoroolefine et d'hydrofluorocarbure pour ameliorer la tenue a l'arc interne dans les appareils electriques moyenne et haute tension
FR2997222B1 (fr) 2012-10-19 2015-01-16 Alstom Technology Ltd Dispositif d'etablissement et/ou de coupure de courant a contacts permanents a usure reduite
JP2014146515A (ja) * 2013-01-29 2014-08-14 Toshiba Corp 電力用ガス絶縁機器
JP2014179301A (ja) * 2013-03-15 2014-09-25 Toshiba Corp 電力用ガス絶縁機器及びその運転方法
US9343252B2 (en) * 2014-08-27 2016-05-17 Eaton Corporation Arc extinguishing contact assembly for a circuit breaker assembly
CN104616927B (zh) * 2015-02-03 2017-05-03 广东金晖隆开关有限公司 断路器吹气灭弧室
EP3349234B1 (fr) * 2017-01-17 2020-11-18 General Electric Technology GmbH Buse d'arc électrique et disjoncteur comportant une telle buse

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708319C (de) * 1939-09-26 1941-07-17 Aeg Elektrischer Stromunterbrecher, insbesondere Gasschalter
DE1111267B (de) * 1960-04-26 1961-07-20 Liebknecht Transformat Einrichtung zum Unterbrechen von elektrischen Leistungen
GB1100564A (en) * 1964-01-22 1968-01-24 Emil Lange Improvements in electric circuit-breakers
FR1537616A (fr) * 1966-09-26 1968-08-23 Interrupteur pourvu d'un dispositif d'extinction d'arc
US4684773A (en) * 1984-10-10 1987-08-04 Bbc Brown, Boveri & Company, Limited Gas-blast switch
EP0840340A2 (fr) * 1996-11-05 1998-05-06 Abb Research Ltd. Disjoncteur
US6437273B2 (en) * 1999-12-06 2002-08-20 Abb T&D Technology Ag Hybrid circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011426A (en) * 1966-09-26 1977-03-08 Emil Lange Device with arc-extinguishing system
JPS57210507A (en) * 1981-06-22 1982-12-24 Hitachi Ltd Breaker
JP2581606B2 (ja) * 1990-05-29 1997-02-12 株式会社日立製作所 Ｓｆ▲下６▼ガスしゃ断器
FR2733086B1 (fr) 1995-04-14 1997-06-06 Schneider Electric Sa Dispositif de coupure hybride a haute tension
DE19645525A1 (de) * 1996-11-05 1998-05-07 Abb Research Ltd Leistungsschalter
DE19809088C1 (de) * 1998-02-25 1999-09-30 Siemens Ag Hochspannungsleistungsschalter mit einer Isolierstoffdüse
JP2000067717A (ja) * 1998-08-19 2000-03-03 Toshiba Corp ガス遮断器
FR2826503B1 (fr) 2001-06-25 2003-09-05 Alstom Chambre de coupure avec ampoule a vide
JP2003297200A (ja) * 2002-04-01 2003-10-17 Toshiba Corp ガス遮断器
JP2004039312A (ja) * 2002-06-28 2004-02-05 Toshiba Corp 開閉器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708319C (de) * 1939-09-26 1941-07-17 Aeg Elektrischer Stromunterbrecher, insbesondere Gasschalter
DE1111267B (de) * 1960-04-26 1961-07-20 Liebknecht Transformat Einrichtung zum Unterbrechen von elektrischen Leistungen
GB1100564A (en) * 1964-01-22 1968-01-24 Emil Lange Improvements in electric circuit-breakers
FR1537616A (fr) * 1966-09-26 1968-08-23 Interrupteur pourvu d'un dispositif d'extinction d'arc
US4684773A (en) * 1984-10-10 1987-08-04 Bbc Brown, Boveri & Company, Limited Gas-blast switch
EP0840340A2 (fr) * 1996-11-05 1998-05-06 Abb Research Ltd. Disjoncteur
US6437273B2 (en) * 1999-12-06 2002-08-20 Abb T&D Technology Ag Hybrid circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128571A1 (fr) * 2015-02-13 2016-08-18 General Electric Technology Gmbh Appareil électrique moyenne ou haute tension à isolation gazeuse comprenant de l'heptafluoroisobutyronitrile et du tétrafluorométhane
FR3032828A1 (fr) * 2015-02-13 2016-08-19 Alstom Technology Ltd Appareil electrique moyenne ou haute tension a isolation gazeuse comprenant de l'heptafluoroisobutyronitrile et du tetrafluoromethane

Also Published As

Publication number Publication date
JP5095392B2 (ja) 2012-12-12
WO2005106910A1 (fr) 2005-11-10
US7754991B2 (en) 2010-07-13
EP1738380B1 (fr) 2008-06-04
DE602005007341D1 (de) 2008-07-17
FR2869449B1 (fr) 2008-02-29
EP1738380A1 (fr) 2007-01-03
CN1950917B (zh) 2010-06-23
US20090294406A1 (en) 2009-12-03
JP2007534125A (ja) 2007-11-22
ATE397785T1 (de) 2008-06-15
CN1950917A (zh) 2007-04-18

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20121204

CD Change of name or company name

Owner name: ALSTOM GRID SAS, FR

Effective date: 20121204

TP Transmission of property

Owner name: ALSTOM TECHNOLOGY LTD, CH

Effective date: 20130710

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14