UA99293C2 - Короткозамыкающее устройство для переключающих устройств среднего и высокого напряжения - Google Patents
Короткозамыкающее устройство для переключающих устройств среднего и высокого напряженияInfo
- Publication number
- UA99293C2 UA99293C2 UAA200913181A UAA200913181A UA99293C2 UA 99293 C2 UA99293 C2 UA 99293C2 UA A200913181 A UAA200913181 A UA A200913181A UA A200913181 A UAA200913181 A UA A200913181A UA 99293 C2 UA99293 C2 UA 99293C2
- Authority
- UA
- Ukraine
- Prior art keywords
- short
- circuit device
- moving contact
- medium
- switching devices
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
- H01H39/004—Closing 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gas-Insulated Switchgears (AREA)
- Push-Button Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Fuses (AREA)
- Keying Circuit Devices (AREA)
- Electronic Switches (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
Изобретение относится к короткозамыкающему устройству для переключающих устройств среднего и высокого напряжения, в котором, по крайней мере, один подвижный контакт движется к фиксированному контакту с помощью движущего заряда. Для обеспечения более высокой диэлектрической прочности предлагается, чтобы короткозамыкающее устройство содержало два последовательно соединенных контакта, в которых, в любом случае, предусмотрены фиксированный и подвижный контакт, и чтобы первый фиксированный контакт содержал механическое зажигательное устройство для активации заряда второго подвижного контакта таким образом, чтобы при достижении первым подвижным контактом первого фиксированного контакта механически активировался движущийся заряд для второго подвижного контакта.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08021977A EP2200062B1 (en) | 2008-12-18 | 2008-12-18 | Short-circuit device for medium and high-voltage switching devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA99293C2 true UA99293C2 (ru) | 2012-08-10 |
Family
ID=40585564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200913181A UA99293C2 (ru) | 2008-12-18 | 2009-12-17 | Короткозамыкающее устройство для переключающих устройств среднего и высокого напряжения |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8232498B2 (ru) |
| EP (1) | EP2200062B1 (ru) |
| KR (1) | KR101160639B1 (ru) |
| CN (1) | CN101752142B (ru) |
| AT (1) | ATE544169T1 (ru) |
| ES (1) | ES2380723T3 (ru) |
| PL (1) | PL2200062T3 (ru) |
| PT (1) | PT2200062E (ru) |
| RU (1) | RU2447534C2 (ru) |
| UA (1) | UA99293C2 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9040468B2 (en) | 2007-07-25 | 2015-05-26 | Schlumberger Technology Corporation | Hydrolyzable particle compositions, treatment fluids and methods |
| US10011763B2 (en) | 2007-07-25 | 2018-07-03 | Schlumberger Technology Corporation | Methods to deliver fluids on a well site with variable solids concentration from solid slurries |
| DE102008059670B3 (de) * | 2008-11-26 | 2010-06-17 | Siemens Aktiengesellschaft | Vakuumschalter mit beidseitig fest verschienten Anschlussklemmen |
| BR112013009424A2 (pt) | 2010-10-20 | 2016-08-09 | Prad Res & Dev Ltd | látex degradável, método para produzir um látex biodegradável, método de degradar um látex degradável, método de tratamento de uma formação, método de fraturar uma formação, e fluido de tratamento |
| US9950952B2 (en) | 2010-11-30 | 2018-04-24 | Schlumberger Technology Corporation | Methods for servicing subterranean wells |
| US9834719B2 (en) | 2010-11-30 | 2017-12-05 | Schlumberger Technology Corporation | Methods for servicing subterranean wells |
| US20120138294A1 (en) | 2010-11-30 | 2012-06-07 | Sullivan Philip F | Interpolymer crosslinked gel and method of using |
| US8861144B2 (en) | 2011-11-15 | 2014-10-14 | Eaton Corporation | Triggered arc flash arrester and switchgear system including the same |
| EP2866039B1 (de) * | 2013-10-25 | 2016-05-25 | ABB Technology AG | Mehrphasiges Schaltersystem mit einer Kurzschlussverbindung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4224491A (en) * | 1978-03-16 | 1980-09-23 | Electric Power Research Institute, Inc. | Chemically activated switch |
| US4527025A (en) * | 1983-02-02 | 1985-07-02 | Networks Electronic Corp. | Miniature delay switch |
| FR2657998B1 (fr) * | 1990-02-07 | 1992-04-10 | Alsthom Gec | Disjoncteur a moyenne ou haute tension a autosoufflage. |
| KR970007513B1 (ko) * | 1991-11-16 | 1997-05-09 | 메를렝 게렝 | 가스 절연 및 뉴매틱(pneumatic) 작동기구를 갖는 고전압 회로 브레이커 |
| RU2068591C1 (ru) * | 1993-03-11 | 1996-10-27 | Машиностроительное Конструкторское Бюро "Факел" | Контактная система |
| DE9419141U1 (de) * | 1994-11-29 | 1996-03-28 | Klöckner-Moeller GmbH, 53115 Bonn | Kurzschließer zum Löschen von Störlichtbögen zur Verwendung in Schaltanlagen |
| JP2000100288A (ja) | 1998-09-21 | 2000-04-07 | Fumio Nakamura | 感振スイッチ装置 |
| FR2793945B1 (fr) * | 1999-05-17 | 2001-06-22 | Alstom | Sectionneur haute tension a contact mobile deplace a grande vitesse |
| DE10254497B3 (de) | 2002-11-22 | 2004-06-03 | Moeller Gmbh | Kurzschließer für eine Störlichtbogen-Schutzvorrichtung |
| WO2006027251A1 (de) * | 2004-09-09 | 2006-03-16 | Lisa Dräxlmaier GmbH | Lastabschalter |
| ES2529049T3 (es) * | 2007-09-05 | 2015-02-16 | Abb Technology Ag | Conjunto de conmutador de baja tensión, media tensión o alta tensión que tiene un sistema de cortociruito |
-
2008
- 2008-12-18 AT AT08021977T patent/ATE544169T1/de active
- 2008-12-18 EP EP08021977A patent/EP2200062B1/en not_active Not-in-force
- 2008-12-18 PT PT08021977T patent/PT2200062E/pt unknown
- 2008-12-18 ES ES08021977T patent/ES2380723T3/es active Active
- 2008-12-18 PL PL08021977T patent/PL2200062T3/pl unknown
-
2009
- 2009-12-15 KR KR1020090124710A patent/KR101160639B1/ko not_active Expired - Fee Related
- 2009-12-17 RU RU2009146979/07A patent/RU2447534C2/ru not_active IP Right Cessation
- 2009-12-17 CN CN2009102537547A patent/CN101752142B/zh not_active Expired - Fee Related
- 2009-12-17 UA UAA200913181A patent/UA99293C2/ru unknown
- 2009-12-18 US US12/641,950 patent/US8232498B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100070995A (ko) | 2010-06-28 |
| CN101752142A (zh) | 2010-06-23 |
| PT2200062E (pt) | 2012-04-13 |
| KR101160639B1 (ko) | 2012-06-28 |
| CN101752142B (zh) | 2013-04-24 |
| EP2200062A1 (en) | 2010-06-23 |
| ATE544169T1 (de) | 2012-02-15 |
| RU2447534C2 (ru) | 2012-04-10 |
| US20100155371A1 (en) | 2010-06-24 |
| RU2009146979A (ru) | 2011-06-27 |
| PL2200062T3 (pl) | 2012-06-29 |
| ES2380723T3 (es) | 2012-05-17 |
| US8232498B2 (en) | 2012-07-31 |
| EP2200062B1 (en) | 2012-02-01 |
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