ATE523889T1 - Puffer leistungsschalter mit reduziertem puffervolumendruck - Google Patents
Puffer leistungsschalter mit reduziertem puffervolumendruckInfo
- 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
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)
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)
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)
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 |
-
2006
- 2006-11-27 EP EP06405498A patent/EP1926116B1/de active Active
- 2006-11-27 AT AT06405498T patent/ATE523889T1/de not_active IP Right Cessation
-
2007
- 2007-11-22 KR KR1020070119927A patent/KR101395098B1/ko not_active IP Right Cessation
- 2007-11-26 JP JP2007303938A patent/JP2008135392A/ja active Pending
- 2007-11-27 CN CN2007101857248A patent/CN101256915B/zh active Active
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 |