CN101901721A - 中断室、hvdc旁路中断器,和具有此室的高压直流换流变电站 - Google Patents
中断室、hvdc旁路中断器,和具有此室的高压直流换流变电站 Download PDFInfo
- Publication number
- CN101901721A CN101901721A CN2010101565627A CN201010156562A CN101901721A CN 101901721 A CN101901721 A CN 101901721A CN 2010101565627 A CN2010101565627 A CN 2010101565627A CN 201010156562 A CN201010156562 A CN 201010156562A CN 101901721 A CN101901721 A CN 101901721A
- Authority
- CN
- China
- Prior art keywords
- chamber
- nozzle
- piston
- volume
- interrupter
- 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.)
- Granted
Links
Images
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
- H01H33/7023—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
- H01H33/91—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 the arc-extinguishing fluid being air or gas
Landscapes
- Circuit Breakers (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0952173A FR2944135B1 (fr) | 2009-04-03 | 2009-04-03 | Chambre de coupure de courant a contact mobile et buse de soufflage mobile manoeuvres independamment, interrupteur by pass hvdc et sous station de conversion hvdc comprenant une telle chambre. |
FR0952173 | 2009-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101901721A true CN101901721A (zh) | 2010-12-01 |
CN101901721B CN101901721B (zh) | 2015-01-07 |
Family
ID=41128266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010156562.7A Expired - Fee Related CN101901721B (zh) | 2009-04-03 | 2010-04-02 | 中断室、hvdc旁路中断器,和具有此室的高压直流换流变电站 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2237301B1 (zh) |
CN (1) | CN101901721B (zh) |
FR (1) | FR2944135B1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104220209A (zh) * | 2012-04-04 | 2014-12-17 | 乔治洛德方法研究和开发液化空气有限公司 | 具有改进的外部轮廓的可动元件的激光喷嘴 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3361488A1 (en) | 2017-02-14 | 2018-08-15 | General Electric Technology GmbH | A by-pass switch and by-pass method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE829916C (de) * | 1949-04-12 | 1952-01-31 | August Hofmann | Fluessigkeitsschalter |
DE928534C (de) * | 1952-08-23 | 1955-06-02 | Licentia Gmbh | Elektrischer Schalter mit einem stroemenden Medium als Loeschmittel |
US3914569A (en) * | 1974-05-02 | 1975-10-21 | Ite Imperial Corp | Puffer interrupter with downstream initiated arc |
FR2382087A1 (fr) * | 1977-02-28 | 1978-09-22 | Licentia Gmbh | Disjoncteur a gaz comprime autopneumatique |
CN87108323A (zh) * | 1987-02-26 | 1988-09-07 | 三菱电机有限公司 | 气体断路器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007084041A1 (en) | 2006-01-18 | 2007-07-26 | Abb Technology Ltd. | A transmission system and a method for control thereof |
-
2009
- 2009-04-03 FR FR0952173A patent/FR2944135B1/fr active Active
-
2010
- 2010-03-31 EP EP10158757.4A patent/EP2237301B1/fr active Active
- 2010-04-02 CN CN201010156562.7A patent/CN101901721B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE829916C (de) * | 1949-04-12 | 1952-01-31 | August Hofmann | Fluessigkeitsschalter |
DE928534C (de) * | 1952-08-23 | 1955-06-02 | Licentia Gmbh | Elektrischer Schalter mit einem stroemenden Medium als Loeschmittel |
US3914569A (en) * | 1974-05-02 | 1975-10-21 | Ite Imperial Corp | Puffer interrupter with downstream initiated arc |
FR2382087A1 (fr) * | 1977-02-28 | 1978-09-22 | Licentia Gmbh | Disjoncteur a gaz comprime autopneumatique |
CN87108323A (zh) * | 1987-02-26 | 1988-09-07 | 三菱电机有限公司 | 气体断路器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104220209A (zh) * | 2012-04-04 | 2014-12-17 | 乔治洛德方法研究和开发液化空气有限公司 | 具有改进的外部轮廓的可动元件的激光喷嘴 |
CN104220209B (zh) * | 2012-04-04 | 2016-12-28 | 乔治洛德方法研究和开发液化空气有限公司 | 具有改进的外部轮廓的可动元件的激光喷嘴 |
Also Published As
Publication number | Publication date |
---|---|
FR2944135B1 (fr) | 2011-06-10 |
EP2237301B1 (fr) | 2016-08-17 |
FR2944135A1 (fr) | 2010-10-08 |
EP2237301A1 (fr) | 2010-10-06 |
CN101901721B (zh) | 2015-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTOM TECHNOLOGY LTD. Free format text: FORMER OWNER: FRANCE ALSTOM GRID CO., LTD. Effective date: 20130724 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Paris France Applicant after: Alston power grid, France, Limited by Share Ltd. Address before: Paris France Applicant before: AREVA T&D S.A.S. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: AREVA T. + D. SA TO: FRANCE ALSTOM GRID CO., LTD. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130724 Address after: Baden, Switzerland Applicant after: ALSTOM TECHNOLOGY Ltd. Address before: Paris France Applicant before: Alston power grid, France, Limited by Share Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190402 |