CN102449717B - 断路器 - Google Patents
断路器 Download PDFInfo
- Publication number
- CN102449717B CN102449717B CN200980159711.0A CN200980159711A CN102449717B CN 102449717 B CN102449717 B CN 102449717B CN 200980159711 A CN200980159711 A CN 200980159711A CN 102449717 B CN102449717 B CN 102449717B
- Authority
- CN
- China
- Prior art keywords
- arc
- discontinuity area
- region
- gas
- entrance
- 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
- 238000010891 electric arc Methods 0.000 claims abstract description 82
- 238000000034 method Methods 0.000 claims abstract description 72
- 238000010791 quenching Methods 0.000 claims abstract description 46
- 230000000171 quenching effect Effects 0.000 claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims description 15
- 230000008261 resistance mechanism Effects 0.000 claims description 5
- 230000005684 electric field Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 96
- 239000003795 chemical substances by application Substances 0.000 description 29
- 238000013461 design Methods 0.000 description 19
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 18
- 229960000909 sulfur hexafluoride Drugs 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 17
- 238000009413 insulation Methods 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 11
- 238000002679 ablation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- 238000005728 strengthening Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
Landscapes
- Circuit Breakers (AREA)
Abstract
Description
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2009/053713 WO2010112058A1 (en) | 2009-03-30 | 2009-03-30 | Circuit breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102449717A CN102449717A (zh) | 2012-05-09 |
CN102449717B true CN102449717B (zh) | 2015-08-19 |
Family
ID=41396014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980159711.0A Active CN102449717B (zh) | 2009-03-30 | 2009-03-30 | 断路器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8502101B2 (zh) |
EP (1) | EP2415060B1 (zh) |
CN (1) | CN102449717B (zh) |
WO (1) | WO2010112058A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9343252B2 (en) | 2014-08-27 | 2016-05-17 | Eaton Corporation | Arc extinguishing contact assembly for a circuit breaker assembly |
US9305726B2 (en) | 2014-08-27 | 2016-04-05 | Eaton Corporation | Arc extinguishing contact assembly for a circuit breaker assembly |
DE102015101622A1 (de) * | 2015-02-04 | 2016-08-04 | Rwth Aachen | Leistungsschalter |
CN106710945B (zh) * | 2017-01-06 | 2018-12-14 | 安徽通球智能化科技有限公司 | 一种高压负荷开关 |
CN107067024B (zh) * | 2017-02-03 | 2018-06-19 | 江苏省电力试验研究院有限公司 | 高压断路器机械状态识别方法 |
DE102017212740A1 (de) | 2017-07-25 | 2019-01-31 | Siemens Aktiengesellschaft | Leistungsschaltvorrichtung, Isolierstoffdüse für eine Leistungsschaltvorrichtung und Schaltungssystem |
CN111863521B (zh) * | 2020-06-11 | 2022-05-20 | 南方电网科学研究院有限责任公司 | 一种sf6快速断路器 |
CN114597093B (zh) * | 2020-12-04 | 2024-01-26 | 西安西电高压开关有限责任公司 | 一种引流式辅助熄弧装置及断路器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127442B (de) * | 1959-06-10 | 1962-04-12 | Siemens Ag | Elektrischer Fluessigkeitsschalter |
CN87102445A (zh) * | 1986-04-01 | 1987-10-14 | 阿尔斯托姆有限公司 | 一种压缩绝缘气体高压断路器 |
EP0741399A1 (en) * | 1995-05-04 | 1996-11-06 | ANSALDO INDUSTRIA S.p.A. | A gas-dielectric high-tension interrupter of the arc-puffer type |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO129596B (zh) * | 1970-04-16 | 1974-04-29 | Magrini Fab Riun Scarpa | |
NO134274C (zh) * | 1971-07-30 | 1976-09-08 | Magrini Fab Riun Scarpa | |
IT985690B (it) * | 1973-06-14 | 1974-12-10 | Magrini Fab Riun Scarpa | Camera di interruzione per interrut tori elettrici a gas compresso auto soffiante |
US4089744A (en) | 1976-11-03 | 1978-05-16 | Exxon Research & Engineering Co. | Thermal energy storage by means of reversible heat pumping |
FR2520928A1 (fr) * | 1982-02-04 | 1983-08-05 | Alsthom Atlantique | Disjoncteur a auto-soufflage pneumatique |
IT1173099B (it) * | 1984-01-20 | 1987-06-18 | Sace Spa | Interruttore elettrico a fluido compresso di estinzione dell'arco |
DE3437707A1 (de) * | 1984-09-20 | 1986-03-27 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
FR2575594B1 (fr) | 1985-01-02 | 1987-01-30 | Alsthom Atlantique | Disjoncteur a gaz dielectrique sous pression a auto-soufflage |
JP2910582B2 (ja) * | 1994-10-31 | 1999-06-23 | 日新電機株式会社 | 電力用ガス遮断器 |
DE19613568A1 (de) * | 1996-04-04 | 1997-10-09 | Asea Brown Boveri | Leistungsschalter |
DE19641550A1 (de) * | 1996-10-09 | 1998-04-16 | Asea Brown Boveri | Leistungsschalter |
JPH1186697A (ja) | 1997-09-08 | 1999-03-30 | Mitsubishi Electric Corp | 直流用パッファ式ガス遮断器 |
ATE389943T1 (de) * | 2004-12-24 | 2008-04-15 | Abb Technology Ag | Generatorschalter mit verbesserter schaltleistung |
DE502007006438D1 (de) * | 2007-10-16 | 2011-03-17 | Abb Research Ltd | Einem von einem überstromventil gesteuerten entlastungskanal |
-
2009
- 2009-03-30 CN CN200980159711.0A patent/CN102449717B/zh active Active
- 2009-03-30 WO PCT/EP2009/053713 patent/WO2010112058A1/en active Application Filing
- 2009-03-30 EP EP09779219.6A patent/EP2415060B1/en active Active
-
2011
- 2011-09-30 US US13/250,004 patent/US8502101B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127442B (de) * | 1959-06-10 | 1962-04-12 | Siemens Ag | Elektrischer Fluessigkeitsschalter |
CN87102445A (zh) * | 1986-04-01 | 1987-10-14 | 阿尔斯托姆有限公司 | 一种压缩绝缘气体高压断路器 |
EP0741399A1 (en) * | 1995-05-04 | 1996-11-06 | ANSALDO INDUSTRIA S.p.A. | A gas-dielectric high-tension interrupter of the arc-puffer type |
Also Published As
Publication number | Publication date |
---|---|
US20120037599A1 (en) | 2012-02-16 |
CN102449717A (zh) | 2012-05-09 |
US8502101B2 (en) | 2013-08-06 |
EP2415060A1 (en) | 2012-02-08 |
EP2415060B1 (en) | 2017-07-26 |
WO2010112058A1 (en) | 2010-10-07 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191129 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB RESEARCH Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
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 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |