CN101573774B - 带有径向穿流开口的压缩气体断路器 - Google Patents
带有径向穿流开口的压缩气体断路器 Download PDFInfo
- Publication number
- CN101573774B CN101573774B CN200780048479.4A CN200780048479A CN101573774B CN 101573774 B CN101573774 B CN 101573774B CN 200780048479 A CN200780048479 A CN 200780048479A CN 101573774 B CN101573774 B CN 101573774B
- Authority
- CN
- China
- Prior art keywords
- gas
- circuit breaker
- contact
- valve
- volume
- 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.)
- Active
Links
- 230000002000 scavenging effect Effects 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims 50
- 238000005325 percolation Methods 0.000 claims 23
- 230000000994 depressogenic effect Effects 0.000 claims 4
- 238000002955 isolation Methods 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 2
- 230000000977 initiatory effect Effects 0.000 claims 2
- 238000005192 partition Methods 0.000 abstract description 21
- 238000007664 blowing Methods 0.000 abstract description 12
- 230000006835 compression Effects 0.000 description 92
- 238000007906 compression Methods 0.000 description 92
- 238000010791 quenching Methods 0.000 description 41
- 230000000171 quenching effect Effects 0.000 description 40
- 238000010926 purge Methods 0.000 description 22
- 239000004020 conductor Substances 0.000 description 15
- 241000722921 Tulipa gesneriana Species 0.000 description 9
- 238000000926 separation method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- H01H33/88—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
- H01H33/88—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
- H01H2033/906—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 with pressure limitation in the compression volume, e.g. by valves or bleeder openings
-
- 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
- H01H33/88—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 (28)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06405545.2 | 2006-12-27 | ||
EP06405545A EP1939910A1 (de) | 2006-12-27 | 2006-12-27 | Druckgasschalter mit einer radialen Durchströmöffnung |
PCT/EP2007/064248 WO2008080858A2 (de) | 2006-12-27 | 2007-12-19 | Druckgasschalter mit einer radialen durchströmöffnung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101573774A CN101573774A (zh) | 2009-11-04 |
CN101573774B true CN101573774B (zh) | 2013-01-09 |
Family
ID=38036367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780048479.4A Active CN101573774B (zh) | 2006-12-27 | 2007-12-19 | 带有径向穿流开口的压缩气体断路器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8546716B2 (zh) |
EP (2) | EP1939910A1 (zh) |
CN (1) | CN101573774B (zh) |
WO (1) | WO2008080858A2 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2249364A1 (de) * | 2009-05-07 | 2010-11-10 | ABB Research Ltd. | Verfahren zur Erzeugung von mechanisch komprimiertem Löschgas in einem gasisolierten Hochspannungs-Leistungsschalter und Vorrichtungen zur Durchführung des Verfahrens |
EP2299464B1 (de) | 2009-09-17 | 2016-08-31 | ABB Schweiz AG | Selbstblasschalter mit Füll- und Überdruckventil |
EP2312603A1 (en) * | 2009-10-15 | 2011-04-20 | ABB Technology AG | Rotary switch-disconnector |
DE102010020979A1 (de) * | 2010-05-12 | 2011-11-17 | Siemens Aktiengesellschaft | Druckgas-Leistungsschalter |
KR20140023318A (ko) | 2011-03-17 | 2014-02-26 | 에이비비 테크놀로지 아게 | 가스 절연식 고전압 차단기 |
DE102013108154A1 (de) * | 2013-07-30 | 2015-02-05 | Abb Technology Ag | Leistungsschalter |
KR101763451B1 (ko) * | 2014-04-09 | 2017-08-01 | 현대일렉트릭앤에너지시스템(주) | 아크열을 재이용하는 복합소호형 차단기 |
CN107077988B (zh) * | 2014-06-02 | 2019-07-16 | Abb瑞士股份有限公司 | 高电压压气式断路器及具有这种压气式断路器的断路器单元 |
US9865405B2 (en) | 2015-02-03 | 2018-01-09 | General Electric Company | Fixed contact for joining a bus bar and a sliding contact of an electrical switchgear |
EP3093866B1 (en) * | 2015-05-13 | 2020-04-22 | ABB Schweiz AG | An electric pole unit for medium voltage gas-insulated circuit breakers |
US9865418B2 (en) * | 2015-12-08 | 2018-01-09 | Siemens Industry, Inc. | Circuit breakers, arc expansion chambers, and operating methods |
CN107146737B (zh) * | 2017-05-10 | 2019-03-12 | 国家电网公司 | 一种灭弧室动触头及灭弧室及高压断路器 |
EP3419039B1 (en) * | 2017-06-20 | 2020-08-26 | General Electric Technology GmbH | Electric high-voltage circuit breaker |
US10984973B2 (en) * | 2017-07-31 | 2021-04-20 | General Electric Technology Gmbh | Electric switch provided with an arc-blasting unit |
EP3503153B1 (en) | 2017-12-22 | 2021-09-01 | ABB Power Grids Switzerland AG | Gas-insulated high or medium voltage circuit breaker |
EP3503152B1 (en) * | 2017-12-22 | 2020-10-14 | ABB Power Grids Switzerland AG | Gas-insulated high or medium voltage circuit breaker |
EP4415017A1 (en) * | 2023-02-07 | 2024-08-14 | General Electric Technology GmbH | Circuit breaker comprising an improved gas flow management |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296363A2 (de) * | 1987-06-24 | 1988-12-28 | Licentia Patent-Verwaltungs-GmbH | Schalter mit selbsterzeugter Löschgasströmung |
FR2694987A1 (fr) * | 1992-08-21 | 1994-02-25 | Alsthom Gec | Disjoncteur à haute tension ayant une chambre de coupure à volume de soufflage variable. |
CN1445807A (zh) * | 2002-03-18 | 2003-10-01 | 阿尔斯通股份有限公司 | 包括热鼓风室卸压阀的高压断路器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0146671B1 (de) * | 1983-11-15 | 1988-01-27 | Sprecher Energie AG | Druckgasschalter |
FR2756413B1 (fr) * | 1996-11-28 | 1998-12-31 | Gec Alsthom T & D Sa | Disjoncteur a piston semi-mobile |
DE29706202U1 (de) | 1997-03-27 | 1997-06-05 | Siemens AG, 80333 München | Druckgasleistungsschalter |
JP4174094B2 (ja) * | 1998-01-29 | 2008-10-29 | 株式会社東芝 | ガス遮断器 |
-
2006
- 2006-12-27 EP EP06405545A patent/EP1939910A1/de not_active Withdrawn
-
2007
- 2007-12-19 WO PCT/EP2007/064248 patent/WO2008080858A2/de active Application Filing
- 2007-12-19 CN CN200780048479.4A patent/CN101573774B/zh active Active
- 2007-12-19 EP EP07857869.7A patent/EP2126947B1/de active Active
-
2009
- 2009-06-25 US US12/491,863 patent/US8546716B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296363A2 (de) * | 1987-06-24 | 1988-12-28 | Licentia Patent-Verwaltungs-GmbH | Schalter mit selbsterzeugter Löschgasströmung |
FR2694987A1 (fr) * | 1992-08-21 | 1994-02-25 | Alsthom Gec | Disjoncteur à haute tension ayant une chambre de coupure à volume de soufflage variable. |
CN1445807A (zh) * | 2002-03-18 | 2003-10-01 | 阿尔斯通股份有限公司 | 包括热鼓风室卸压阀的高压断路器 |
Also Published As
Publication number | Publication date |
---|---|
EP2126947A2 (de) | 2009-12-02 |
US8546716B2 (en) | 2013-10-01 |
CN101573774A (zh) | 2009-11-04 |
WO2008080858A2 (de) | 2008-07-10 |
EP1939910A1 (de) | 2008-07-02 |
US20090261071A1 (en) | 2009-10-22 |
WO2008080858A3 (de) | 2008-08-21 |
EP2126947B1 (de) | 2019-04-10 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20210611 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
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TR01 | Transfer of patent right |