EP3025361A1 - Appareil de connexion équipé d'un entraînement à arc électrique électromagnétique - Google Patents
Appareil de connexion équipé d'un entraînement à arc électrique électromagnétiqueInfo
- Publication number
- EP3025361A1 EP3025361A1 EP13815467.9A EP13815467A EP3025361A1 EP 3025361 A1 EP3025361 A1 EP 3025361A1 EP 13815467 A EP13815467 A EP 13815467A EP 3025361 A1 EP3025361 A1 EP 3025361A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching device
- legs
- arc
- switching
- shaped
- 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
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching effect Effects 0.000 claims description 13
- 210000002414 leg Anatomy 0.000 description 38
- 230000005291 magnetic effect Effects 0.000 description 31
- 230000004907 flux Effects 0.000 description 13
- 239000004020 conductor Substances 0.000 description 5
- 239000012212 insulator Substances 0.000 description 4
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/346—Details concerning the arc formation 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2013/077157 WO2015090383A1 (fr) | 2013-12-18 | 2013-12-18 | Appareil de connexion équipé d'un entraînement à arc électrique électromagnétique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3025361A1 true EP3025361A1 (fr) | 2016-06-01 |
EP3025361B1 EP3025361B1 (fr) | 2018-03-07 |
Family
ID=49911506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13815467.9A Active EP3025361B1 (fr) | 2013-12-18 | 2013-12-18 | Appareil de coupure avec deplacement electromagnetique de l'arc |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3025361B1 (fr) |
CN (1) | CN105745728B (fr) |
WO (1) | WO2015090383A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017125685A1 (de) * | 2017-11-03 | 2019-05-09 | Schaltbau Gmbh | Schaltgerät mit Lichtbogenlöscheinrichtung und Lichtbogenführung |
CN108389742A (zh) * | 2018-04-27 | 2018-08-10 | 福州大学 | 加强弧隙吹弧磁通提高电器灭弧能力的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63126136A (ja) * | 1986-11-14 | 1988-05-30 | 松下電工株式会社 | 消弧装置 |
JPH07296707A (ja) * | 1994-04-26 | 1995-11-10 | Fuji Electric Co Ltd | 回路遮断器の磁気駆動鉄心絶縁装置 |
US5589672A (en) * | 1994-06-14 | 1996-12-31 | Fuji Electric Co., Ltd. | Circuit breaker with arc quenching device and vent |
US7716816B2 (en) * | 2006-09-22 | 2010-05-18 | Rockwell Automation Technologies, Inc. | Method of manufacturing a switch assembly |
ES2391200T3 (es) * | 2007-05-30 | 2012-11-22 | Bticino S.P.A. | Disyuntor de circuitos de alta capacidad de desconexión |
CN104137216B (zh) * | 2012-02-27 | 2016-11-09 | 西门子公司 | 槽电机、槽电机盖、槽电机-弧板组件和操作方法 |
-
2013
- 2013-12-18 WO PCT/EP2013/077157 patent/WO2015090383A1/fr active Application Filing
- 2013-12-18 EP EP13815467.9A patent/EP3025361B1/fr active Active
- 2013-12-18 CN CN201380081061.9A patent/CN105745728B/zh active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2015090383A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN105745728A (zh) | 2016-07-06 |
WO2015090383A1 (fr) | 2015-06-25 |
CN105745728B (zh) | 2018-04-27 |
EP3025361B1 (fr) | 2018-03-07 |
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