FR3030106B1 - Dispositif de coupure electrique haute tension a autosoufflage optimise - Google Patents

Dispositif de coupure electrique haute tension a autosoufflage optimise

Info

Publication number
FR3030106B1
FR3030106B1 FR1462218A FR1462218A FR3030106B1 FR 3030106 B1 FR3030106 B1 FR 3030106B1 FR 1462218 A FR1462218 A FR 1462218A FR 1462218 A FR1462218 A FR 1462218A FR 3030106 B1 FR3030106 B1 FR 3030106B1
Authority
FR
France
Prior art keywords
contact
autosoufflage
optimized
high voltage
contacts
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.)
Active
Application number
FR1462218A
Other languages
English (en)
Other versions
FR3030106A1 (fr
Inventor
Francois Biquez
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
Alstom Technology 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
Application filed by Alstom Technology AG filed Critical Alstom Technology AG
Priority to FR1462218A priority Critical patent/FR3030106B1/fr
Priority to PCT/EP2015/079125 priority patent/WO2016091953A1/fr
Priority to US15/534,672 priority patent/US20170352509A1/en
Priority to EP15805543.4A priority patent/EP3230997B1/fr
Publication of FR3030106A1 publication Critical patent/FR3030106A1/fr
Application granted granted Critical
Publication of FR3030106B1 publication Critical patent/FR3030106B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/94—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc
    • H01H33/95—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
    • 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
    • H01H33/06—Insulating body insertable between contacts
    • 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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts

Landscapes

  • Circuit Breakers (AREA)

Abstract

L'invention concerne un dispositif de coupure électrique (1) à autosoufflage, tel qu'un disjoncteur (1) ou un sectionneur, comprenant : - un premier contact (3) et un second contact (4) déplaçables entre une position fermée en appui l'un contre l'autre et une position ouverte espacés l'un de l'autre ; - une chambre de coupure (11) entourant les deux contacts (3, 4) pour délimiter un espace fermé en position fermée. L'un au moins des contacts (3, 4) comprend un canal central (12, 13) s'ouvrant vers l'autre contact (3, 4) en étant destiné à permettre l'évacuation de gaz issus de la chambre de coupure (11) en phase d'ouverture. Selon l'invention, l'autre contact (3, 4) porte un organe isolant (14) qui s'ablate sous l'effet d'un arc électrique se formant dans la chambre de coupure pour donner lieu à une augmentation de pression importante et rapide dans cette chambre.
FR1462218A 2014-12-11 2014-12-11 Dispositif de coupure electrique haute tension a autosoufflage optimise Active FR3030106B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1462218A FR3030106B1 (fr) 2014-12-11 2014-12-11 Dispositif de coupure electrique haute tension a autosoufflage optimise
PCT/EP2015/079125 WO2016091953A1 (fr) 2014-12-11 2015-12-09 Dispositif de coupure electrique haute tension a autosoufflage optimise
US15/534,672 US20170352509A1 (en) 2014-12-11 2015-12-09 High-voltage electrical circuit breaker device with optimised automatic extinction
EP15805543.4A EP3230997B1 (fr) 2014-12-11 2015-12-09 Dispositif de coupure electrique haute tension a autosoufflage optimise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1462218A FR3030106B1 (fr) 2014-12-11 2014-12-11 Dispositif de coupure electrique haute tension a autosoufflage optimise

Publications (2)

Publication Number Publication Date
FR3030106A1 FR3030106A1 (fr) 2016-06-17
FR3030106B1 true FR3030106B1 (fr) 2017-01-13

Family

ID=52477927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462218A Active FR3030106B1 (fr) 2014-12-11 2014-12-11 Dispositif de coupure electrique haute tension a autosoufflage optimise

Country Status (4)

Country Link
US (1) US20170352509A1 (fr)
EP (1) EP3230997B1 (fr)
FR (1) FR3030106B1 (fr)
WO (1) WO2016091953A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3174071B1 (fr) 2015-11-30 2018-11-14 General Electric Technology GmbH Procédé et installation de remplissage d'un appareillage électrique à isolation gazeuse comprenant un mélange de (cf3)2cfcn et de co2
EP3188196B1 (fr) 2015-12-28 2020-03-04 General Electric Technology GmbH Appareil électrique moyenne ou haute tension à isolation hybride de faible épaisseur

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140374A (en) * 1962-09-20 1964-07-07 Fred H Cole Circuit breaker interrupter
FR1398118A (fr) * 1964-03-26 1965-05-07 Merlin Gerin Interrupteur à auto-soufflage
DE2057686A1 (de) * 1969-11-27 1971-06-03 Magrini Fab Riun Scarpa Verbesserte Blasoeffnungseinheit fuer einen selbstloeschenden elektrischen Druckgasschalter
CH612293A5 (fr) * 1977-04-29 1979-07-13 Bbc Brown Boveri & Cie
US4229627A (en) * 1978-10-04 1980-10-21 Electric Power Research Institute, Inc. Gas puffer type current interrupter and method
DE3015946A1 (de) * 1980-04-25 1981-10-29 Brown, Boveri & Cie Ag, 6800 Mannheim Blaskolbenschalter
DE3425633A1 (de) * 1984-06-07 1985-12-12 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
US4841108A (en) * 1987-11-06 1989-06-20 Cooper Industries, Inc. Recloser plenum puffer interrupter
FR2628259A1 (fr) * 1988-03-01 1989-09-08 Merlin Gerin Disjoncteur electrique a autosoufflage par pistonnage ou expansion de gaz isolant
DE19816506B4 (de) * 1998-04-14 2008-04-30 Abb Research Ltd. Leistungsschalter
ATE550770T1 (de) * 2007-10-31 2012-04-15 Areva Energietechnik Gmbh Hochspannungsleistungsschalter

Also Published As

Publication number Publication date
EP3230997A1 (fr) 2017-10-18
FR3030106A1 (fr) 2016-06-17
US20170352509A1 (en) 2017-12-07
WO2016091953A1 (fr) 2016-06-16
EP3230997B1 (fr) 2019-08-14

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