CN107230578B - 电气的功率开关装置 - Google Patents
电气的功率开关装置 Download PDFInfo
- Publication number
- CN107230578B CN107230578B CN201710182774.4A CN201710182774A CN107230578B CN 107230578 B CN107230578 B CN 107230578B CN 201710182774 A CN201710182774 A CN 201710182774A CN 107230578 B CN107230578 B CN 107230578B
- Authority
- CN
- China
- Prior art keywords
- electrical switching
- switching device
- nozzle
- wing
- auxiliary nozzle
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 38
- 230000003628 erosive effect Effects 0.000 claims description 7
- IYRWEQXVUNLMAY-UHFFFAOYSA-N fluoroketone group Chemical group FC(=O)F IYRWEQXVUNLMAY-UHFFFAOYSA-N 0.000 claims description 6
- 229920001774 Perfluoroether Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000012811 non-conductive material Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 18
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 241000722921 Tulipa gesneriana Species 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/78—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in 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
- H01H33/72—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
-
- 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
- H01H33/7061—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by use of special mounting means
-
- 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
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
Landscapes
- Circuit Breakers (AREA)
Abstract
Description
Claims (34)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016105539.5A DE102016105539A1 (de) | 2016-03-24 | 2016-03-24 | Elektrische Leistungsschaltvorrichtung |
DE102016105539.5 | 2016-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107230578A CN107230578A (zh) | 2017-10-03 |
CN107230578B true CN107230578B (zh) | 2020-08-04 |
Family
ID=59814530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710182774.4A Active CN107230578B (zh) | 2016-03-24 | 2017-03-24 | 电气的功率开关装置 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN107230578B (zh) |
DE (1) | DE102016105539A1 (zh) |
FR (1) | FR3049387B1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3503151B1 (en) * | 2017-12-20 | 2022-04-13 | Hitachi Energy Switzerland AG | Circuit breaker and method of performing a current breaking operation |
EP3611745B1 (en) * | 2018-08-16 | 2024-03-20 | ABB Schweiz AG | Gas-insulated low- or medium-voltage load break switch |
EP4383306A1 (en) * | 2022-12-09 | 2024-06-12 | Hitachi Energy Ltd | Interrupter unit for gas-insulated high or medium voltage device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101006539A (zh) * | 2004-08-23 | 2007-07-25 | Abb技术有限公司 | 大功率开关 |
CN101828242A (zh) * | 2007-10-16 | 2010-09-08 | Abb研究有限公司 | 带有由溢流阀控制的减压通道的气体绝缘的高压功率开关 |
JP2014229363A (ja) * | 2013-05-17 | 2014-12-08 | 株式会社東芝 | ガス遮断器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575323B1 (fr) * | 1984-12-20 | 1987-01-16 | Alsthom Atlantique | Disjoncteur a gaz comprime |
JPH07335097A (ja) * | 1994-06-10 | 1995-12-22 | Meidensha Corp | パッファ形ガス遮断器 |
-
2016
- 2016-03-24 DE DE102016105539.5A patent/DE102016105539A1/de active Pending
-
2017
- 2017-03-17 FR FR1770263A patent/FR3049387B1/fr active Active
- 2017-03-24 CN CN201710182774.4A patent/CN107230578B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101006539A (zh) * | 2004-08-23 | 2007-07-25 | Abb技术有限公司 | 大功率开关 |
CN101828242A (zh) * | 2007-10-16 | 2010-09-08 | Abb研究有限公司 | 带有由溢流阀控制的减压通道的气体绝缘的高压功率开关 |
JP2014229363A (ja) * | 2013-05-17 | 2014-12-08 | 株式会社東芝 | ガス遮断器 |
Also Published As
Publication number | Publication date |
---|---|
CN107230578A (zh) | 2017-10-03 |
FR3049387B1 (fr) | 2019-10-18 |
DE102016105539A1 (de) | 2017-09-28 |
FR3049387A1 (fr) | 2017-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200608 Address after: Baden, Switzerland Applicant after: ABB grid Switzerland AG Address before: Baden, Switzerland Applicant before: ABB Switzerland Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 |