DE50305462D1 - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
DE50305462D1
DE50305462D1 DE50305462T DE50305462T DE50305462D1 DE 50305462 D1 DE50305462 D1 DE 50305462D1 DE 50305462 T DE50305462 T DE 50305462T DE 50305462 T DE50305462 T DE 50305462T DE 50305462 D1 DE50305462 D1 DE 50305462D1
Authority
DE
Germany
Prior art keywords
air blast
blast switch
switch
air
blast
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.)
Expired - Lifetime
Application number
DE50305462T
Other languages
English (en)
Inventor
Achim Stelter
Victor Bierich
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.)
Grid Solutions SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29557776&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50305462(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Areva T&D SAS filed Critical Areva T&D SAS
Priority to DE50305462T priority Critical patent/DE50305462D1/de
Application granted granted Critical
Publication of DE50305462D1 publication Critical patent/DE50305462D1/de
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
    • H01H33/70—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
    • H01H33/90—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 by or in conjunction with the contact-operating mechanism
    • H01H33/901—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 by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H33/88—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
    • H01H33/90—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 by or in conjunction with the contact-operating mechanism
    • H01H33/901—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 by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • H01H2033/902—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 by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume
    • 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
    • H01H33/90—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 by or in conjunction with the contact-operating mechanism
    • H01H2033/908—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 by or in conjunction with the contact-operating mechanism using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
DE50305462T 2002-06-12 2003-04-05 Druckgasschalter Expired - Lifetime DE50305462D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50305462T DE50305462D1 (de) 2002-06-12 2003-04-05 Druckgasschalter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002126044 DE10226044A1 (de) 2002-06-12 2002-06-12 Druckgasschalter
DE50305462T DE50305462D1 (de) 2002-06-12 2003-04-05 Druckgasschalter

Publications (1)

Publication Number Publication Date
DE50305462D1 true DE50305462D1 (de) 2006-12-07

Family

ID=29557776

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002126044 Withdrawn DE10226044A1 (de) 2002-06-12 2002-06-12 Druckgasschalter
DE50305462T Expired - Lifetime DE50305462D1 (de) 2002-06-12 2003-04-05 Druckgasschalter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002126044 Withdrawn DE10226044A1 (de) 2002-06-12 2002-06-12 Druckgasschalter

Country Status (2)

Country Link
EP (1) EP1372172B2 (de)
DE (2) DE10226044A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4421331B2 (ja) * 2004-02-26 2010-02-24 株式会社東芝 ガス遮断器
DE502005006389D1 (de) * 2005-11-01 2009-02-12 Abb Technology Ltd Schaltkammer eines Hochspannungsschalters mit einem Heizvolumen zur Aufnahme von Druckgas
EP1796119A1 (de) * 2005-12-06 2007-06-13 ABB Research Ltd Schaltkammer für einen Hochspannungsschalter mit einem Heizvolumen zur Aufnahme von Löschgas
DE102009009450A1 (de) * 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Schaltgeräteanordnung
DE102009009451A1 (de) 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Schaltgeräteanordnung mit einer Schaltstrecke
DE102011007103A1 (de) * 2011-04-11 2012-10-11 Siemens Aktiengesellschaft Elektrisches Schaltgerät
EP3039703B1 (de) * 2013-08-28 2018-05-02 ABB Schweiz AG Gasisolierter hochspannungsschalter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067460B2 (de) * 1981-06-12 1990-03-21 BBC Brown Boveri AG Hochspannungsleistungsschalter
FR2558299B1 (fr) * 1984-01-13 1987-03-20 Alsthom Atlantique Disjoncteur a haute tension a soufflage d'arc
DE3810091A1 (de) * 1988-03-25 1989-10-05 Licentia Gmbh Sf(pfeil abwaerts)6(pfeil abwaerts)-eindruckschalter
DE3843405C1 (de) * 1988-12-23 1990-06-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE3915700C3 (de) * 1989-05-13 1997-06-19 Aeg Energietechnik Gmbh Druckgasschalter mit Verdampfungskühlung
JPH04284319A (ja) * 1991-03-13 1992-10-08 Hitachi Ltd ガス遮断器
DE19613030A1 (de) * 1996-03-19 1997-09-25 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter mit einem Heizraum

Also Published As

Publication number Publication date
DE10226044A1 (de) 2003-12-24
EP1372172B1 (de) 2006-10-25
EP1372172B2 (de) 2010-04-14
EP1372172A1 (de) 2003-12-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings