ATE352853T1 - Gasisolierte schaltovrrichtung mit einer düse - Google Patents

Gasisolierte schaltovrrichtung mit einer düse

Info

Publication number
ATE352853T1
ATE352853T1 AT03079013T AT03079013T ATE352853T1 AT E352853 T1 ATE352853 T1 AT E352853T1 AT 03079013 T AT03079013 T AT 03079013T AT 03079013 T AT03079013 T AT 03079013T AT E352853 T1 ATE352853 T1 AT E352853T1
Authority
AT
Austria
Prior art keywords
nozzle
switching device
gas
insulated switching
shaped body
Prior art date
Application number
AT03079013T
Other languages
English (en)
Inventor
Roberto Capitanio
Carlo Cereda
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
Application filed by Abb Technology Ag filed Critical Abb Technology Ag
Application granted granted Critical
Publication of ATE352853T1 publication Critical patent/ATE352853T1/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
    • H01H33/70—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
    • H01H33/7069—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by special dielectric or insulating properties or by special electric or magnetic field control properties
    • 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
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes
    • 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
    • H01H33/7061—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by use of special mounting means
    • 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

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Installation Of Bus-Bars (AREA)
  • Manufacture Of Motors, Generators (AREA)
AT03079013T 2003-12-19 2003-12-19 Gasisolierte schaltovrrichtung mit einer düse ATE352853T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03079013A EP1544881B1 (de) 2003-12-19 2003-12-19 Gasisolierte Schaltovrrichtung mit einer Düse

Publications (1)

Publication Number Publication Date
ATE352853T1 true ATE352853T1 (de) 2007-02-15

Family

ID=34486314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03079013T ATE352853T1 (de) 2003-12-19 2003-12-19 Gasisolierte schaltovrrichtung mit einer düse

Country Status (6)

Country Link
US (1) US7645957B2 (de)
EP (1) EP1544881B1 (de)
CN (1) CN1898761A (de)
AT (1) ATE352853T1 (de)
DE (1) DE60311485T2 (de)
WO (1) WO2005059938A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE352853T1 (de) 2003-12-19 2007-02-15 Abb Technology Ag Gasisolierte schaltovrrichtung mit einer düse
JP5032091B2 (ja) * 2006-10-12 2012-09-26 株式会社東芝 ガス絶縁開閉装置及びガス絶縁開閉装置用部品のアーク損傷検出方法
EP1970931A1 (de) * 2007-03-15 2008-09-17 ABB Research LTD Hochspannungsleistungsschalter
EP2362407B1 (de) 2010-02-23 2012-10-03 ABB Research Ltd. Buse pour disjoncteur et disjoncteur doté d'une telle buse
DE102012200238A1 (de) 2012-01-10 2013-07-11 Siemens Aktiengesellschaft Elektrisches Schaltgerät
WO2013118348A1 (ja) * 2012-02-06 2013-08-15 三菱電機株式会社 ガス遮断器
CN104969323B (zh) * 2013-02-07 2017-10-20 三菱电机株式会社 消弧用绝缘材料成形体、使用了其的气体断路器
KR101610190B1 (ko) 2014-01-24 2016-04-08 일진전기 주식회사 개폐장치
EP3132461B1 (de) 2014-04-15 2017-12-13 ABB Schweiz AG Elektrische schaltvorrichtungshilfsdüse
EP3951819A1 (de) * 2020-08-04 2022-02-09 ABB Schweiz AG Feldabstufungselektrode

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880338C (de) * 1951-04-12 1953-06-22 Licentia Gmbh Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel, wieDruckgas
US3364327A (en) * 1965-01-21 1968-01-16 Westinghouse Electric Corp Compressed-gas circuit breaker with movable orifice contact and configured flow director about stationary contact assembly
US3665134A (en) * 1966-09-01 1972-05-23 Westinghouse Electric Corp Circuit breakers having radial magnetic field coil inserted into series circuit during the opening operation
DE8029069U1 (de) * 1980-10-30 1988-05-26 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
CH652528A5 (de) * 1980-10-31 1985-11-15 Bbc Brown Boveri & Cie Druckgasschalter.
EP0081253A1 (de) * 1981-12-03 1983-06-15 BBC Aktiengesellschaft Brown, Boveri & Cie. Druckgasschalter
DE3681969D1 (de) * 1985-06-24 1991-11-21 Bbc Brown Boveri & Cie Abbrandkontaktstueck und verfahren zur herstellung eines solchen abbrandkontaktstueckes oder eines vergleichbaren bauteils.
FR2676858B1 (fr) 1991-05-23 1994-06-10 Alsthom Gec Disjoncteur a gaz de soufflage pour haute et moyenne tension.
FR2679375A1 (fr) 1991-07-19 1993-01-22 Alsthom Gec Contact pour disjoncteur.
FR2766609B1 (fr) 1997-07-24 1999-09-24 Gec Alsthom T & D Sa Interrupteur a gaz a volume d'expansion thermique compressible
FR2809531B1 (fr) 2000-05-25 2002-07-05 Alstom Buse isolante de soufflage pour disjoncteur
ATE352853T1 (de) 2003-12-19 2007-02-15 Abb Technology Ag Gasisolierte schaltovrrichtung mit einer düse

Also Published As

Publication number Publication date
DE60311485T2 (de) 2007-11-15
US7645957B2 (en) 2010-01-12
DE60311485D1 (de) 2007-03-15
US20070278186A1 (en) 2007-12-06
CN1898761A (zh) 2007-01-17
EP1544881A1 (de) 2005-06-22
WO2005059938A1 (en) 2005-06-30
EP1544881B1 (de) 2007-01-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties