JP5254340B2 - 短絡システムを有する低圧、中圧又は高圧スイッチギヤアセンブリ - Google Patents
短絡システムを有する低圧、中圧又は高圧スイッチギヤアセンブリ Download PDFInfo
- Publication number
- JP5254340B2 JP5254340B2 JP2010523309A JP2010523309A JP5254340B2 JP 5254340 B2 JP5254340 B2 JP 5254340B2 JP 2010523309 A JP2010523309 A JP 2010523309A JP 2010523309 A JP2010523309 A JP 2010523309A JP 5254340 B2 JP5254340 B2 JP 5254340B2
- Authority
- JP
- Japan
- Prior art keywords
- contact piece
- piston
- switchgear assembly
- movable contact
- pressure switchgear
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
Landscapes
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Fuses (AREA)
Description
Claims (6)
- 低圧、中圧又は高圧のスイッチギヤアセンブリであって、少なくとも1つの短絡装置が設けられており、該短絡装置において、可動接点片が、推進薬又はガス発生器によって、固定接点片へ閉じられることができる形式のものにおいて、
短絡装置が、真空断続器室に配置されており、固定接点片が配置されている真空領域が、膜を備えたカバーを介して分割されており、前記膜が、弱い破断線を具備しており且つ、スイッチングの時に可動接点片によって貫通されることができ、
可動接点片が、作動していない状態において、先端に配置されており、真空気密シールを形成する膜を貫通し、
可動接点片が、膜に溶接、螺合又はろう接されており、
可動接点片が、ピストン・シリンダ装置に結合されており、該ピストン・シリンダ装置がガス発生器によって作用されることができ、ピストンの下面に切断エッジが配置されており、該切断エッジが、作動時に前記弱い破断線を貫通するようになっており、前記切断エッジが、膜の弱い破断線の僅かに上方の高さに位置しており、
前記ピストンが、導電性材料から形成されており、可動接点片と導電性の接続を形成するようになっており、ピストンの走行面に環状のすり接点が配置されていることを特徴とする、低圧、中圧又は高圧のスイッチギヤアセンブリ。 - ガス発生器が、化学的な推進薬を備えたカートリッジとして形成されており、該カートリッジが、ねじ結合を介して挿入及び固定されることができ、前記ねじ結合が、スイッチング室のハウジングの適切な箇所において取り付けられることができることを特徴とする、請求項1記載の中圧スイッチギヤアセンブリ。
- ピストン・シリンダ装置を有する短絡装置の上側部分が金属材料から形成されており、短絡装置の下側部分が、絶縁体から成る真空断続器室を有することを特徴とする、請求項1又は2記載の中圧スイッチギヤアセンブリ。
- 真空断続器室又は該真空断続器室の絶縁体がセラミック材料から成ることを特徴とする、請求項3記載の中圧スイッチギヤアセンブリ。
- 可動接点片の先端に外側円錐が設けられており、固定接点片に、外側円錐に対して相補的な内側円錐が設けられていることを特徴とする、請求項1から4までのいずれか1項記載の中圧スイッチギヤアセンブリ。
- スイッチングの時に外側円錐が内側円錐に入り込むことによって機械的な自己ロッキングが生じるように、前記円錐の側面が角度付けられていることを特徴とする、請求項5記載の中圧スイッチギヤアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07017360.4A EP2034503B1 (en) | 2007-09-05 | 2007-09-05 | Low-voltage, medium-voltage or high-voltage switchgear assembly having a short-circuiting system |
EP07017360.4 | 2007-09-05 | ||
PCT/EP2008/007121 WO2009030443A1 (en) | 2007-09-05 | 2008-09-01 | Low- voltage, medium- voltage or high- voltage switchgear assembly having a short-circuiting system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010538431A JP2010538431A (ja) | 2010-12-09 |
JP5254340B2 true JP5254340B2 (ja) | 2013-08-07 |
Family
ID=38562851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010523309A Expired - Fee Related JP5254340B2 (ja) | 2007-09-05 | 2008-09-01 | 短絡システムを有する低圧、中圧又は高圧スイッチギヤアセンブリ |
Country Status (10)
Country | Link |
---|---|
US (1) | US8692149B2 (ja) |
EP (2) | EP2034503B1 (ja) |
JP (1) | JP5254340B2 (ja) |
KR (1) | KR101267955B1 (ja) |
CN (1) | CN101796604B (ja) |
BR (1) | BRPI0816387A2 (ja) |
ES (1) | ES2529049T3 (ja) |
RU (1) | RU2474906C2 (ja) |
UA (1) | UA100027C2 (ja) |
WO (1) | WO2009030443A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160121587A (ko) | 2014-05-21 | 2016-10-19 | 미쓰비시덴키 가부시키가이샤 | 아크 엘리미네이터를 구비한 차단기 및 그것을 적용한 수배전 설비 |
KR20170028399A (ko) | 2014-08-28 | 2017-03-13 | 미쓰비시덴키 가부시키가이샤 | 고속 투입기 및 이것을 구비한 스위치 기어 |
WO2022215691A1 (ja) | 2021-04-09 | 2022-10-13 | 三菱電機株式会社 | 高速投入器、電力用変換装置およびスイッチギヤ |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008024419B3 (de) * | 2008-05-16 | 2009-12-31 | Siemens Aktiengesellschaft | Schaltkammer |
PT2200062E (pt) * | 2008-12-18 | 2012-04-13 | Abb Technology Ag | Dispositivo de curto-circuito para dispositivos de comutação de média e alta tensão |
DE102011015066A1 (de) * | 2010-03-25 | 2012-01-12 | Abb Technology Ag | Schaltanlage für die Mittelspannung mit Kurzschließereinheit |
DE102011017307B3 (de) * | 2011-01-12 | 2012-06-14 | Abb Technology Ag | Hochspannungsschaltanlage |
FR2970809B1 (fr) * | 2011-01-25 | 2013-02-22 | Schneider Electric Ind Sas | Dispositif de coupure moyenne tension comprenant une ampoule a vide |
US8861144B2 (en) | 2011-11-15 | 2014-10-14 | Eaton Corporation | Triggered arc flash arrester and switchgear system including the same |
EP2862192B1 (en) * | 2012-06-13 | 2016-05-18 | ABB Technology Ltd. | Bypass switch assembly |
JP5874583B2 (ja) * | 2012-08-29 | 2016-03-02 | 豊田合成株式会社 | 導通遮断装置 |
US9054530B2 (en) * | 2013-04-25 | 2015-06-09 | General Atomics | Pulsed interrupter and method of operation |
RU2568901C2 (ru) * | 2013-09-02 | 2015-11-20 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") | Устройство гашения электрической дуги |
US9570900B2 (en) * | 2014-02-17 | 2017-02-14 | Eaton Corporation | Low voltage arc flash switch |
DE102014207928A1 (de) * | 2014-04-28 | 2015-10-29 | Siemens Aktiengesellschaft | Schaltungseinheit für einen Transistor und Verfahren zum Betreiben einer solchen |
KR101613812B1 (ko) | 2015-01-12 | 2016-04-19 | 엘에스산전 주식회사 | 초고압 직류 송전의 바이패스 스위치 |
DE102015211030A1 (de) * | 2015-06-16 | 2016-12-22 | Siemens Aktiengesellschaft | Schnell schließendes Schaltelement |
KR101870016B1 (ko) | 2016-02-16 | 2018-07-23 | 엘에스산전 주식회사 | 바이패스 스위치 |
DE102016115222B4 (de) * | 2016-06-30 | 2020-02-13 | Dehn Se + Co Kg | Kurzschließeinrichtung für den Einsatz in Nieder- und Mittelspannungsanlagen zum Sach- und Personenschutz |
FR3064107B1 (fr) * | 2017-03-17 | 2023-03-10 | Livbag Sas | Interrupteur pyrotechnique avec moyens fusibles |
DE102017106117B3 (de) * | 2017-03-22 | 2018-07-12 | Auto-Kabel Management Gmbh | Elektrischer Schließer sowie KFZ mit einem elektrischen Schließer |
EP3594981A1 (en) * | 2018-07-12 | 2020-01-15 | ABB Schweiz AG | An earthing switch |
DE102018216211B3 (de) * | 2018-09-24 | 2020-02-20 | Siemens Aktiengesellschaft | Kurzschließereinrichtung und Umrichter |
EP3696840B1 (en) * | 2019-02-18 | 2021-10-20 | ABB Schweiz AG | Earthing module |
EP4138106A4 (en) * | 2020-04-14 | 2023-04-26 | Mitsubishi Electric Corporation | SWITCHGEAR AND POWER CONVERTER |
CN113328423B (zh) * | 2021-06-01 | 2022-11-08 | 国网湖北省电力有限公司超高压公司 | 一种高压电力的浪涌保护器 |
EP4287233A1 (en) * | 2022-06-01 | 2023-12-06 | Abb Schweiz Ag | Switch for a switchgear |
US11862944B1 (en) | 2022-06-17 | 2024-01-02 | Jst Power Equipment, Inc. | Switchgear device with grounding device and related methods |
Family Cites Families (14)
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JPS4118194Y1 (ja) * | 1965-12-09 | 1966-08-24 | ||
CH460910A (fr) * | 1966-05-27 | 1968-08-15 | English Electric Co Ltd | Paire de contacts pour un interrupteur de circuit sous vide |
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US4224487A (en) * | 1978-02-23 | 1980-09-23 | Simonsen Bent P | Fast acting explosive circuit interrupter |
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JPH0335101A (ja) * | 1989-06-30 | 1991-02-15 | Komatsu Ltd | アブソリュート型位置検出シリンダ |
DE19746815A1 (de) | 1997-10-23 | 1999-04-29 | Kloeckner Moeller Gmbh | Kurzschließer, insbesondere für eine Störlichtbogen-Schutzvorrichtung zur Verwendung in Anlagen zur Verteilung elektrischer Energie |
US6107581A (en) * | 1998-02-17 | 2000-08-22 | Harness System Technologies Research, Ltd. | Circuit breaking device |
DE19916329A1 (de) | 1999-04-12 | 2000-10-19 | Moeller Gmbh | Kurzschließer |
DE19921173A1 (de) | 1999-05-07 | 2000-11-09 | Abb Patent Gmbh | Einrichtung zum Löschen eines Störlichtbogens |
US6853525B2 (en) * | 2002-06-14 | 2005-02-08 | Eaton Corporation | Vacuum arc interrupter actuated by a gas generated driving force |
US6839209B2 (en) * | 2002-06-14 | 2005-01-04 | Eaton Corporation | Shorting switch and system to eliminate arcing faults in power distribution equipment |
DE10254497B3 (de) | 2002-11-22 | 2004-06-03 | Moeller Gmbh | Kurzschließer für eine Störlichtbogen-Schutzvorrichtung |
DE102004008120A1 (de) * | 2003-02-26 | 2004-11-25 | Dynamit Nobel Ais Gmbh Automotive Ignition Systems | Pyromechanische Trennvorrichtung mit speziell geformter Stromleiterschiene |
-
2007
- 2007-09-05 EP EP07017360.4A patent/EP2034503B1/en active Active
- 2007-09-05 ES ES07017360.4T patent/ES2529049T3/es active Active
-
2008
- 2008-09-01 KR KR1020107004777A patent/KR101267955B1/ko active IP Right Grant
- 2008-09-01 EP EP08785774A patent/EP2198444A1/en not_active Withdrawn
- 2008-09-01 RU RU2010112698/07A patent/RU2474906C2/ru active
- 2008-09-01 UA UAA201002452A patent/UA100027C2/ru unknown
- 2008-09-01 BR BRPI0816387-1A2A patent/BRPI0816387A2/pt not_active IP Right Cessation
- 2008-09-01 CN CN200880105719.4A patent/CN101796604B/zh active Active
- 2008-09-01 JP JP2010523309A patent/JP5254340B2/ja not_active Expired - Fee Related
- 2008-09-01 WO PCT/EP2008/007121 patent/WO2009030443A1/en active Application Filing
-
2010
- 2010-03-05 US US12/718,202 patent/US8692149B2/en active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160121587A (ko) | 2014-05-21 | 2016-10-19 | 미쓰비시덴키 가부시키가이샤 | 아크 엘리미네이터를 구비한 차단기 및 그것을 적용한 수배전 설비 |
US10381824B2 (en) | 2014-05-21 | 2019-08-13 | Mitsubishi Electric Corporation | Circuit breaker with arc eliminator and power receiving/distributing equipment using same |
DE112015002390B4 (de) | 2014-05-21 | 2022-07-21 | Mitsubishi Electric Corporation | Leistungsschalter mit lichtbogen-ableiter sowie ausrüstung zum empfangen und verteilen von energie, welche diesen verwendet |
KR20170028399A (ko) | 2014-08-28 | 2017-03-13 | 미쓰비시덴키 가부시키가이샤 | 고속 투입기 및 이것을 구비한 스위치 기어 |
US10593496B2 (en) | 2014-08-28 | 2020-03-17 | Mitsubishi Electric Corporation | High-speed closing device and switchgear including high-speed closing device |
WO2022215691A1 (ja) | 2021-04-09 | 2022-10-13 | 三菱電機株式会社 | 高速投入器、電力用変換装置およびスイッチギヤ |
Also Published As
Publication number | Publication date |
---|---|
JP2010538431A (ja) | 2010-12-09 |
EP2198444A1 (en) | 2010-06-23 |
BRPI0816387A2 (pt) | 2015-03-03 |
RU2010112698A (ru) | 2011-10-10 |
EP2034503B1 (en) | 2014-11-05 |
KR101267955B1 (ko) | 2013-05-27 |
KR20100051844A (ko) | 2010-05-18 |
US8692149B2 (en) | 2014-04-08 |
RU2474906C2 (ru) | 2013-02-10 |
CN101796604A (zh) | 2010-08-04 |
US20100219162A1 (en) | 2010-09-02 |
UA100027C2 (ru) | 2012-11-12 |
ES2529049T3 (es) | 2015-02-16 |
WO2009030443A1 (en) | 2009-03-12 |
EP2034503A1 (en) | 2009-03-11 |
CN101796604B (zh) | 2014-12-10 |
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