CN108140501B - 使电气开关装置中的开关介质冷却的电气开关装置和过程 - Google Patents
使电气开关装置中的开关介质冷却的电气开关装置和过程 Download PDFInfo
- Publication number
- CN108140501B CN108140501B CN201680061757.9A CN201680061757A CN108140501B CN 108140501 B CN108140501 B CN 108140501B CN 201680061757 A CN201680061757 A CN 201680061757A CN 108140501 B CN108140501 B CN 108140501B
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- CN
- China
- Prior art keywords
- electrical switchgear
- switchgear according
- porous layer
- porous
- exhaust space
- 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.)
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Links
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
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- 239000007769 metal material Substances 0.000 claims description 10
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- 239000001257 hydrogen Substances 0.000 claims description 9
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- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims 1
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- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
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- CDOOAUSHHFGWSA-OWOJBTEDSA-N (e)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C\C(F)(F)F CDOOAUSHHFGWSA-OWOJBTEDSA-N 0.000 description 2
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- QAERDLQYXMEHEB-UHFFFAOYSA-N 1,1,3,3,3-pentafluoroprop-1-ene Chemical compound FC(F)=CC(F)(F)F QAERDLQYXMEHEB-UHFFFAOYSA-N 0.000 description 1
- DMUPYMORYHFFCT-UHFFFAOYSA-N 1,2,3,3,3-pentafluoroprop-1-ene Chemical compound FC=C(F)C(F)(F)F DMUPYMORYHFFCT-UHFFFAOYSA-N 0.000 description 1
- QKFGXMIHLFMOAP-UHFFFAOYSA-N 1-fluoro-1-(1-fluoropropoxy)propane Chemical class CCC(F)OC(F)CC QKFGXMIHLFMOAP-UHFFFAOYSA-N 0.000 description 1
- WIHCZQVQWBCKOA-UHFFFAOYSA-N 2,2,3,3,4,4,5,5-octafluorocyclopentan-1-one Chemical compound FC1(F)C(=O)C(F)(F)C(F)(F)C1(F)F WIHCZQVQWBCKOA-UHFFFAOYSA-N 0.000 description 1
- NRNLUXWVGFXALA-UHFFFAOYSA-N 2-fluorocycloheptan-1-one Chemical compound FC1CCCCCC1=O NRNLUXWVGFXALA-UHFFFAOYSA-N 0.000 description 1
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- GIVKOSQFKIBPME-UHFFFAOYSA-N C(CCC)#N.[F] Chemical compound C(CCC)#N.[F] GIVKOSQFKIBPME-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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- 239000002826 coolant Substances 0.000 description 1
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
-
- 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
- H01H2033/888—Deflection of hot gasses and arcing products
-
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/22—Selection of fluids for arc-extinguishing
-
- 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
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/58—Silencers for suppressing noise of switch operation
Landscapes
- Gas-Insulated Switchgears (AREA)
- Circuit Breakers (AREA)
Abstract
Description
Claims (46)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EPPCT/EP2015/069286 | 2015-08-21 | ||
EP2015069286 | 2015-08-21 | ||
PCT/EP2016/069538 WO2017032667A1 (en) | 2015-08-21 | 2016-08-17 | Electrical switching device and process for cooling a switching medium in an electrical switching device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108140501A CN108140501A (zh) | 2018-06-08 |
CN108140501B true CN108140501B (zh) | 2019-10-01 |
Family
ID=53969363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680061757.9A Active CN108140501B (zh) | 2015-08-21 | 2016-08-17 | 使电气开关装置中的开关介质冷却的电气开关装置和过程 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3338289A1 (zh) |
CN (1) | CN108140501B (zh) |
WO (1) | WO2017032667A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2653692C1 (ru) * | 2017-05-30 | 2018-05-14 | Алексей Иванович Емельянов | Способ гашения электрической дуги отключения |
EP3603773A1 (de) * | 2018-07-31 | 2020-02-05 | Siemens Aktiengesellschaft | Gasisolierte elektrische anlage |
CN109599151B (zh) * | 2018-11-30 | 2022-07-19 | 武汉大学 | 一种全氟酮类环保型替代气体热力学仿真方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427859A (en) * | 1980-06-23 | 1984-01-24 | Bbc Brown, Boveri And Company, Limited | High voltage power switch |
US6717791B1 (en) * | 1998-07-14 | 2004-04-06 | Siemens Aktiengesellschaft | High-voltage circuit breaker with interrupter unit |
CN1497632A (zh) * | 2002-09-24 | 2004-05-19 | Abb��ʿ����˾ | 断路器 |
CN1653664A (zh) * | 2002-05-15 | 2005-08-10 | 施耐德电器工业公司 | 配备有用于耗散由电弧产生能量的气体绝缘的电气设备 |
CN101184566A (zh) * | 2005-02-28 | 2008-05-21 | Cvrd英科有限公司 | 制造开孔金属泡沫体的方法及这种方法所制的金属泡沫体和其应用 |
WO2015039918A1 (en) * | 2013-09-18 | 2015-03-26 | Abb Technology Ag | High-voltage circuit breaker with improved robustness |
WO2015097143A1 (en) * | 2013-12-23 | 2015-07-02 | Abb Technology Ag | Electrical switching device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149051A (en) * | 1977-04-27 | 1979-04-10 | Westinghouse Electric Corp. | Electrically conducting gas condenser support for a puffer circuit interrupter |
DE19641550A1 (de) | 1996-10-09 | 1998-04-16 | Asea Brown Boveri | Leistungsschalter |
FR2905515B1 (fr) | 2006-08-30 | 2008-12-05 | Areva T & D Sa | Appareillage electrique sous enveloppe metallique comportant un piege a particules. |
WO2013087687A1 (en) | 2011-12-13 | 2013-06-20 | Abb Technology Ag | Circuit breaker with fluid injection |
-
2016
- 2016-08-17 CN CN201680061757.9A patent/CN108140501B/zh active Active
- 2016-08-17 WO PCT/EP2016/069538 patent/WO2017032667A1/en active Application Filing
- 2016-08-17 EP EP16753384.3A patent/EP3338289A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427859A (en) * | 1980-06-23 | 1984-01-24 | Bbc Brown, Boveri And Company, Limited | High voltage power switch |
US6717791B1 (en) * | 1998-07-14 | 2004-04-06 | Siemens Aktiengesellschaft | High-voltage circuit breaker with interrupter unit |
CN1653664A (zh) * | 2002-05-15 | 2005-08-10 | 施耐德电器工业公司 | 配备有用于耗散由电弧产生能量的气体绝缘的电气设备 |
CN1497632A (zh) * | 2002-09-24 | 2004-05-19 | Abb��ʿ����˾ | 断路器 |
CN101184566A (zh) * | 2005-02-28 | 2008-05-21 | Cvrd英科有限公司 | 制造开孔金属泡沫体的方法及这种方法所制的金属泡沫体和其应用 |
WO2015039918A1 (en) * | 2013-09-18 | 2015-03-26 | Abb Technology Ag | High-voltage circuit breaker with improved robustness |
WO2015097143A1 (en) * | 2013-12-23 | 2015-07-02 | Abb Technology Ag | Electrical switching device |
Also Published As
Publication number | Publication date |
---|---|
CN108140501A (zh) | 2018-06-08 |
EP3338289A1 (en) | 2018-06-27 |
WO2017032667A1 (en) | 2017-03-02 |
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