EP3352193A4 - Circuit breaker - Google Patents
Circuit breaker Download PDFInfo
- Publication number
- EP3352193A4 EP3352193A4 EP15904074.0A EP15904074A EP3352193A4 EP 3352193 A4 EP3352193 A4 EP 3352193A4 EP 15904074 A EP15904074 A EP 15904074A EP 3352193 A4 EP3352193 A4 EP 3352193A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit breaker
- breaker
- circuit
- 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
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
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
-
- 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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
- Keying Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/076243 WO2017046885A1 (en) | 2015-09-16 | 2015-09-16 | Circuit breaker |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3352193A1 EP3352193A1 (en) | 2018-07-25 |
| EP3352193A4 true EP3352193A4 (en) | 2018-09-26 |
| EP3352193B1 EP3352193B1 (en) | 2019-12-11 |
Family
ID=58288286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15904074.0A Active EP3352193B1 (en) | 2015-09-16 | 2015-09-16 | Circuit breaker |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3352193B1 (en) |
| JP (1) | JP6369637B2 (en) |
| KR (1) | KR102010167B1 (en) |
| CN (1) | CN107710369B (en) |
| WO (1) | WO2017046885A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3116391B1 (en) * | 2020-11-18 | 2022-12-16 | Hager Electro Sas | Electronic cut-off protection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011118713A1 (en) * | 2011-03-22 | 2012-09-27 | Dehn + Söhne Gmbh + Co. Kg | Single or multi-pole switching device, in particular for DC applications |
| DE102012217280A1 (en) * | 2012-09-25 | 2014-03-27 | Siemens Aktiengesellschaft | Separating arrangement for a high voltage direct current network |
| WO2015053484A1 (en) * | 2013-10-07 | 2015-04-16 | 한국전기연구원 | Device and method for blocking high voltage direct current |
| DE102013114259A1 (en) * | 2013-12-17 | 2015-06-18 | Eaton Electrical Ip Gmbh & Co. Kg | Switching device for guiding and separating electric currents |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514690Y2 (en) * | 1985-06-29 | 1993-04-19 | ||
| JP3441813B2 (en) * | 1994-10-05 | 2003-09-02 | アルプス電気株式会社 | Device for eliminating arc between contacts of mechanical switch |
| JPH10334785A (en) * | 1997-05-30 | 1998-12-18 | Mitsubishi Electric Corp | Air dc circuit breaker, air ac circuit breaker, and connecting method of air dc circuit breaker |
| JP3943817B2 (en) * | 2000-09-18 | 2007-07-11 | 株式会社東芝 | Vacuum DC circuit breaker |
| KR101249638B1 (en) * | 2008-09-25 | 2013-04-01 | 파나소닉 주식회사 | Hybrid relay and control terminal apparatus |
| JP2012248445A (en) | 2011-05-30 | 2012-12-13 | Fuji Electric Co Ltd | Circuit breaker |
| JP2014038775A (en) | 2012-08-17 | 2014-02-27 | Fuji Electric Co Ltd | Circuit breaking switch for dc circuit |
| JP2014241187A (en) * | 2013-06-11 | 2014-12-25 | 富士電機株式会社 | DC switch |
-
2015
- 2015-09-16 WO PCT/JP2015/076243 patent/WO2017046885A1/en active Application Filing
- 2015-09-16 EP EP15904074.0A patent/EP3352193B1/en active Active
- 2015-09-16 CN CN201580080942.8A patent/CN107710369B/en active Active
- 2015-09-16 KR KR1020177035780A patent/KR102010167B1/en active IP Right Grant
- 2015-09-16 JP JP2017540387A patent/JP6369637B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011118713A1 (en) * | 2011-03-22 | 2012-09-27 | Dehn + Söhne Gmbh + Co. Kg | Single or multi-pole switching device, in particular for DC applications |
| DE102012217280A1 (en) * | 2012-09-25 | 2014-03-27 | Siemens Aktiengesellschaft | Separating arrangement for a high voltage direct current network |
| WO2015053484A1 (en) * | 2013-10-07 | 2015-04-16 | 한국전기연구원 | Device and method for blocking high voltage direct current |
| EP3057117A1 (en) * | 2013-10-07 | 2016-08-17 | Korea Electro Technology Research Institute | Device and method for blocking high voltage direct current |
| DE102013114259A1 (en) * | 2013-12-17 | 2015-06-18 | Eaton Electrical Ip Gmbh & Co. Kg | Switching device for guiding and separating electric currents |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2017046885A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3352193B1 (en) | 2019-12-11 |
| EP3352193A1 (en) | 2018-07-25 |
| JP6369637B2 (en) | 2018-08-08 |
| CN107710369B (en) | 2019-06-18 |
| WO2017046885A1 (en) | 2017-03-23 |
| CN107710369A (en) | 2018-02-16 |
| KR20180004812A (en) | 2018-01-12 |
| KR102010167B1 (en) | 2019-08-12 |
| JPWO2017046885A1 (en) | 2017-12-07 |
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