FR3011976B1 - DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF - Google Patents

DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF

Info

Publication number
FR3011976B1
FR3011976B1 FR1359843A FR1359843A FR3011976B1 FR 3011976 B1 FR3011976 B1 FR 3011976B1 FR 1359843 A FR1359843 A FR 1359843A FR 1359843 A FR1359843 A FR 1359843A FR 3011976 B1 FR3011976 B1 FR 3011976B1
Authority
FR
France
Prior art keywords
disconnect
cut
improved set
improved
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
FR1359843A
Other languages
French (fr)
Other versions
FR3011976A1 (en
Inventor
Alain Girodet
Vincent Troubat
Paul Vinson
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 FR1359843A priority Critical patent/FR3011976B1/en
Priority to PCT/EP2014/071496 priority patent/WO2015052210A1/en
Priority to EP14781550.0A priority patent/EP3055873A1/en
Publication of FR3011976A1 publication Critical patent/FR3011976A1/en
Application granted granted Critical
Publication of FR3011976B1 publication Critical patent/FR3011976B1/en
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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
    • 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
    • H01H2033/888—Deflection of hot gasses and arcing products
FR1359843A 2013-10-10 2013-10-10 DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF Active FR3011976B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1359843A FR3011976B1 (en) 2013-10-10 2013-10-10 DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF
PCT/EP2014/071496 WO2015052210A1 (en) 2013-10-10 2014-10-08 Isolating switch with improved closing and opening power
EP14781550.0A EP3055873A1 (en) 2013-10-10 2014-10-08 Isolating switch with improved closing and opening power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1359843A FR3011976B1 (en) 2013-10-10 2013-10-10 DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF

Publications (2)

Publication Number Publication Date
FR3011976A1 FR3011976A1 (en) 2015-04-17
FR3011976B1 true FR3011976B1 (en) 2015-12-18

Family

ID=50023705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1359843A Active FR3011976B1 (en) 2013-10-10 2013-10-10 DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF

Country Status (3)

Country Link
EP (1) EP3055873A1 (en)
FR (1) FR3011976B1 (en)
WO (1) WO2015052210A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116387079B (en) * 2023-06-05 2023-09-19 浙江勇圣智能科技有限公司 High-voltage isolating switch for high-voltage power transmission

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558300B1 (en) * 1984-01-17 1986-10-10 Merlin Gerin DISCONNECTOR FOR HIGH-VOLTAGE SHIELDED STATION
US4553008A (en) * 1984-06-14 1985-11-12 Cooper Industries, Inc. Load interrupter
EP0270895A1 (en) * 1986-12-08 1988-06-15 BBC Brown Boveri AG Pressurized-gas switch
DE19517540A1 (en) * 1995-05-12 1996-11-14 Abb Research Ltd Extinguishing gas releasing material and pressure gas switch with such a material
FR2815765B1 (en) * 2000-10-23 2003-04-11 Alstom INSULATING NOZZLE FOR ARC BLOWING CIRCUIT BREAKER
DE102004006045A1 (en) * 2004-01-30 2005-08-25 Siemens Ag Compressed gas-insulated breaker module and feed-through arrangement
JP5242461B2 (en) * 2009-03-06 2013-07-24 株式会社東芝 Gas circuit breaker
JP5306242B2 (en) * 2010-01-12 2013-10-02 株式会社東芝 Gas insulated switchgear
US9147543B2 (en) * 2010-12-07 2015-09-29 Mitsubishi Electric Corporation Gas circuit breaker
FR2984591B1 (en) * 2011-12-14 2014-01-17 Alstom Technology Ltd DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY

Also Published As

Publication number Publication date
EP3055873A1 (en) 2016-08-17
FR3011976A1 (en) 2015-04-17
WO2015052210A1 (en) 2015-04-16

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