ATE508466T1 - SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH - Google Patents

SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH

Info

Publication number
ATE508466T1
ATE508466T1 AT06405112T AT06405112T ATE508466T1 AT E508466 T1 ATE508466 T1 AT E508466T1 AT 06405112 T AT06405112 T AT 06405112T AT 06405112 T AT06405112 T AT 06405112T AT E508466 T1 ATE508466 T1 AT E508466T1
Authority
AT
Austria
Prior art keywords
switch
cup
high voltage
gas insulated
insulated high
Prior art date
Application number
AT06405112T
Other languages
German (de)
Inventor
Nicola Gariboldi
Markus Vestner
Stephan Grob
Joachim Stechbarth
Max Claessens
Xiangyang Ye
Original Assignee
Abb 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36779792&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE508466(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb Technology Ag filed Critical Abb Technology Ag
Application granted granted Critical
Publication of ATE508466T1 publication Critical patent/ATE508466T1/en

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
    • H01H33/72—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
    • 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

Abstract

The switching chamber has an exhaust module that is provided in a coaxial arrangement over an exhaust unit (9). A housing (3) and a cup (16) limit a flow path (25) for the exhaust gas (24) with an electrically shielded, axially aligned discharge opening. The discharge opening is formed as an annular gap (20), where the flow path contains an additional volume (19). The cup is manufactured by casting, sheet forming and sheet welding, where the cup is removably connected with the exhaust unit.
AT06405112T 2006-03-14 2006-03-14 SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH ATE508466T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06405112.1A EP1835520B2 (en) 2006-03-14 2006-03-14 Switching chamber for gasisolated high voltage switch

Publications (1)

Publication Number Publication Date
ATE508466T1 true ATE508466T1 (en) 2011-05-15

Family

ID=36779792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06405112T ATE508466T1 (en) 2006-03-14 2006-03-14 SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH

Country Status (3)

Country Link
EP (1) EP1835520B2 (en)
AT (1) ATE508466T1 (en)
DE (1) DE502006009434D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1930929B2 (en) 2006-12-06 2013-01-30 Abb Research Ltd. High-tension circuit breaker with a metal tank filled with dielectric gas
EP2180492B1 (en) 2008-10-22 2013-12-04 ABB Technology AG Switching chamber for a high voltage circuit breaker and high voltage circuit breaker
FR2946181B1 (en) 2009-05-26 2011-07-01 Areva T & D Sa HIGH VOLTAGE CIRCUIT BREAKER WITH IMPROVED GAS EXHAUST.
DE102012202408A1 (en) * 2012-02-16 2013-08-22 Siemens Aktiengesellschaft Switchgear arrangement
US9673006B2 (en) 2015-01-23 2017-06-06 Alstom Technology Ltd Exhaust diffuser for a gas-insulated high voltage circuit breaker
CN109036940A (en) * 2017-06-09 2018-12-18 平高集团威海高压电器有限公司 Arc-chutes and GIS device with the arc-chutes

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732961C (en) 1939-05-05 1943-03-16 Merlin Gerin Muffler for electric pressure gas switch
FR866412A (en) 1940-04-06 1941-08-12 Merlin Gerin High voltage compressed gas switch
GB571118A (en) 1943-12-16 1945-08-08 English Electric Co Ltd Improvements in electric circuit breakers
US2533545A (en) 1948-12-07 1950-12-12 Allis Chalmers Mfg Co Circuit breaker with lever type current connection
US2636961A (en) 1951-11-09 1953-04-28 Gen Electric Electric circuit breaker
FR1391951A (en) 1964-01-29 1965-03-12 Merlin Gerin Improvements to soundproof exhaust systems for compressed gas circuit breakers
JPS5438572A (en) 1977-09-02 1979-03-23 Hitachi Ltd Buffer type gas circuit breaker
CH655612B (en) * 1981-09-18 1986-04-30
EP0075668B1 (en) 1981-09-30 1987-01-07 Sprecher Energie AG Compressed-gas circuit breaker
DE9314779U1 (en) 1993-09-24 1993-11-25 Siemens Ag High-voltage circuit breaker with a cooling device for cooling the extinguishing gas
FR2760890B1 (en) 1997-03-17 1999-04-16 Gec Alsthom T & D Sa DEFLECTOR FOR ELECTRICAL APPARATUS UNDER METAL ENCLOSURE, PARTICULARLY FOR HIGH VOLTAGE CIRCUIT BREAKER
DE19832709C5 (en) 1998-07-14 2006-05-11 Siemens Ag High voltage circuit breaker with one interrupter unit
DE19928080C5 (en) 1999-06-11 2006-11-16 Siemens Ag High voltage circuit breaker with a discharge channel
DE19953560C1 (en) 1999-11-03 2001-06-07 Siemens Ag Pressurized gas circuit breaker
US6495785B1 (en) 2000-06-29 2002-12-17 Abb Power T&D Company Inc. Non-glue mounting of non-metallic tubes
DE10221576B4 (en) 2002-05-08 2006-06-01 Siemens Ag Electrical switching device with a cooling device
DE10221580B3 (en) 2002-05-08 2004-01-22 Siemens Ag Circuit breaker unit of a high voltage circuit breaker
DE502004004571D1 (en) 2004-06-07 2007-09-20 Abb Technology Ag breakers
ATE504933T1 (en) 2005-02-10 2011-04-15 Abb Technology Ag SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH
EP1768150B1 (en) 2005-09-26 2010-02-17 ABB Technology AG High voltage circuit breaker with improved interrupting capacity

Also Published As

Publication number Publication date
EP1835520B1 (en) 2011-05-04
EP1835520B2 (en) 2013-12-18
EP1835520A1 (en) 2007-09-19
DE502006009434D1 (en) 2011-06-16

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