ATE523889T1 - Puffer leistungsschalter mit reduziertem puffervolumendruck - Google Patents

Puffer leistungsschalter mit reduziertem puffervolumendruck

Info

Publication number
ATE523889T1
ATE523889T1 AT06405498T AT06405498T ATE523889T1 AT E523889 T1 ATE523889 T1 AT E523889T1 AT 06405498 T AT06405498 T AT 06405498T AT 06405498 T AT06405498 T AT 06405498T AT E523889 T1 ATE523889 T1 AT E523889T1
Authority
AT
Austria
Prior art keywords
puffer volume
buffer
flow
circuit switch
puffer
Prior art date
Application number
AT06405498T
Other languages
English (en)
Inventor
Helmut Heiermeier
Kurt Kammerl
Timo Kehr
Johan Frisk
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 ATE523889T1 publication Critical patent/ATE523889T1/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
    • H01H33/88—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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or 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
    • 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
    • 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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or 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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve

Landscapes

  • Circuit Breakers (AREA)
AT06405498T 2006-11-27 2006-11-27 Puffer leistungsschalter mit reduziertem puffervolumendruck ATE523889T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06405498A EP1926116B1 (de) 2006-11-27 2006-11-27 Puffer Leistungsschalter mit reduziertem Puffervolumendruck

Publications (1)

Publication Number Publication Date
ATE523889T1 true ATE523889T1 (de) 2011-09-15

Family

ID=37909835

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06405498T ATE523889T1 (de) 2006-11-27 2006-11-27 Puffer leistungsschalter mit reduziertem puffervolumendruck

Country Status (5)

Country Link
EP (1) EP1926116B1 (de)
JP (1) JP2008135392A (de)
KR (1) KR101395098B1 (de)
CN (1) CN101256915B (de)
AT (1) ATE523889T1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944136B1 (fr) * 2009-04-03 2011-06-10 Areva T & D Sa Chambre de coupure de courant a contact mobile a soufflage d'arc realise integralement par l'interieur de celui-ci, interrupteur by pass hvdc et sous station de conversion hvdc comprenant une telle chambre.
CN113690093B (zh) * 2021-08-25 2023-01-24 西安西电开关电气有限公司 断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR820001919B1 (en) * 1979-07-25 1982-10-19 Hitachi Ltd Puffer type gas circuit breaker
DE3720816A1 (de) * 1987-06-24 1989-01-05 Licentia Gmbh Schalter mit selbsterzeugter loeschgasstroemung
JPH0536333A (ja) * 1991-07-31 1993-02-12 Mitsubishi Electric Corp パツフア形ガス遮断器
DE4211159A1 (de) * 1992-03-31 1993-10-07 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter
FR2837321B1 (fr) 2002-03-18 2004-08-06 Alstom Disjoncteur haute tension comprenant un clapet de decompression
DE602006012024D1 (de) 2006-05-29 2010-03-18 Abb Technology Ag Blaskolbenschalter mit einem Überdruckventil

Also Published As

Publication number Publication date
EP1926116A1 (de) 2008-05-28
KR20080047981A (ko) 2008-05-30
CN101256915B (zh) 2012-05-30
KR101395098B1 (ko) 2014-05-15
CN101256915A (zh) 2008-09-03
JP2008135392A (ja) 2008-06-12
EP1926116B1 (de) 2011-09-07

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Legal Events

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