BRPI0804604A2 - interruptor de potência de alta tensão - Google Patents
interruptor de potência de alta tensãoInfo
- Publication number
- BRPI0804604A2 BRPI0804604A2 BRPI0804604-2A BRPI0804604A BRPI0804604A2 BR PI0804604 A2 BRPI0804604 A2 BR PI0804604A2 BR PI0804604 A BRPI0804604 A BR PI0804604A BR PI0804604 A2 BRPI0804604 A2 BR PI0804604A2
- Authority
- BR
- Brazil
- Prior art keywords
- insulating gas
- insulating
- contacts
- oppositely
- region
- Prior art date
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
- H01H33/70—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
Landscapes
- Circuit Breakers (AREA)
Abstract
INTERRUPTOR DE POTêNCIA DE ALTA TENSãO. A presente invenção refere-se a um interruptor de potência alta tensão (10) cheio com gás isolante com dois contatos de arco (15,17) mutuamente contrapostos, que estão envoltos por um bocal de material isolante (20). Além disso estão presentes dois contatos de corrente principal (16,18) mutuamente contrapostos fora do bocal de material isolante (20), dos quais cada um está associado a um dos dois contatos de arco (15,17). O interruptor de potência de alta tensão (10) é provido de meios para derivação de um fluxo de gás isolante (27, 28) da região entre os dois contatos de arco (15, 17), sendo que respectivamente um fluxo de gás isolante (39, 47) fora do bocal de material isolante (20) é derivado de ambas as direções em direção aos contatos de corrente principal (16, 18). Está previsto um dispositivo de derivação (50), que é provido com meios para derivação de gás isolante do fluxo de gás isolante (27, 28) derivado da região entre os dois contatos de arco (15, 17) de tal maneira que os dois fluxos de gás isolante (39, 47) fluindo em direção aos contatos de corrente principal (16, 18) têm um efeito de magnitude aproximadamente igual sobre o gás isolante presente na região de ambos os contatos de corrente principal (16, 18), de modo que o gás isolante nessa região não é essencialmente deslocado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07021276.6 | 2007-10-31 | ||
EP07021276A EP2056322B1 (de) | 2007-10-31 | 2007-10-31 | Hochspannungsleistungsschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0804604A2 true BRPI0804604A2 (pt) | 2009-06-30 |
BRPI0804604B1 BRPI0804604B1 (pt) | 2019-08-20 |
Family
ID=39203242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0804604-2A BRPI0804604B1 (pt) | 2007-10-31 | 2008-10-30 | Interruptor de potência de alta tensão |
Country Status (7)
Country | Link |
---|---|
US (1) | US8779316B2 (pt) |
EP (1) | EP2056322B1 (pt) |
CN (1) | CN101425426B (pt) |
AT (1) | ATE550770T1 (pt) |
BR (1) | BRPI0804604B1 (pt) |
CA (1) | CA2642323C (pt) |
HK (1) | HK1129492A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010020979A1 (de) * | 2010-05-12 | 2011-11-17 | Siemens Aktiengesellschaft | Druckgas-Leistungsschalter |
JP5516568B2 (ja) * | 2011-12-28 | 2014-06-11 | 株式会社日立製作所 | パッファ形ガス遮断器 |
DE102012202408A1 (de) * | 2012-02-16 | 2013-08-22 | Siemens Aktiengesellschaft | Schaltgeräteanordnung |
CN104143467B (zh) * | 2013-09-30 | 2017-07-21 | 国家电网公司 | 一种压气式灭弧装置及使用该灭弧装置的高压断路器 |
DE102013223632A1 (de) * | 2013-11-20 | 2015-05-21 | Siemens Aktiengesellschaft | Schaltanordnung sowie Verfahren zur Montage einer Schaltanordnung |
MX2016008054A (es) * | 2013-12-23 | 2016-10-12 | Abb Technology Ag | Dispositivo de encendido electrico. |
FR3030106B1 (fr) * | 2014-12-11 | 2017-01-13 | Alstom Technology Ltd | Dispositif de coupure electrique haute tension a autosoufflage optimise |
FR3032059B1 (fr) * | 2015-01-28 | 2017-03-03 | Alstom Technology Ltd | Disjoncteur equipe d'un capot d'echappement extensible |
EP3407370B1 (en) * | 2017-05-24 | 2020-04-01 | General Electric Technology GmbH | A gas blast switch comprising an optimized gas storage chamber |
DK3422381T3 (da) * | 2017-06-29 | 2022-10-24 | Abb Schweiz Ag | Gasisoleret belastningsafbryder og koblingsudstyr, der omfatter en gasisoleret belastningsafbryder |
JP6794327B2 (ja) * | 2017-09-15 | 2020-12-02 | 株式会社東芝 | ガス遮断器 |
DE102019213344A1 (de) * | 2019-09-03 | 2021-03-04 | Siemens Energy Global GmbH & Co. KG | Unterteilen eines Heizvolumens eines Leistungsschalters |
EP3985703B1 (en) | 2020-10-15 | 2023-11-29 | General Electric Technology GmbH | Circuit breaker comprising an improved gas flow management |
US11798761B2 (en) * | 2020-11-20 | 2023-10-24 | Technologies Mindcore Inc. | System for controlling and cooling gas of circuit breaker and method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH410110A (de) * | 1964-07-24 | 1966-03-31 | Bbc Brown Boveri & Cie | Druckgasschalter mit mindestens einer innerhalb eines Hohlisolators befindlichen Schaltstelle |
JPH01213927A (ja) * | 1988-02-23 | 1989-08-28 | Mitsubishi Electric Corp | 碍子形ガスしや断器 |
JPH08212885A (ja) * | 1995-02-03 | 1996-08-20 | Hitachi Ltd | パッファ形ガス遮断器 |
DE10221580B3 (de) * | 2002-05-08 | 2004-01-22 | Siemens Ag | Unterbrechereinheit eines Hochspannungs-Leistungsschalters |
ATE418152T1 (de) * | 2006-01-31 | 2009-01-15 | Abb Technology Ag | Schaltkammer für einen gasisolierten hochspannungsschalter |
-
2007
- 2007-10-31 AT AT07021276T patent/ATE550770T1/de active
- 2007-10-31 EP EP07021276A patent/EP2056322B1/de not_active Not-in-force
-
2008
- 2008-08-15 US US12/222,771 patent/US8779316B2/en active Active
- 2008-10-29 CA CA2642323A patent/CA2642323C/en not_active Expired - Fee Related
- 2008-10-30 BR BRPI0804604-2A patent/BRPI0804604B1/pt not_active IP Right Cessation
- 2008-10-31 CN CN2008101759470A patent/CN101425426B/zh not_active Expired - Fee Related
-
2009
- 2009-09-10 HK HK09108298.3A patent/HK1129492A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE550770T1 (de) | 2012-04-15 |
EP2056322B1 (de) | 2012-03-21 |
CA2642323A1 (en) | 2009-04-30 |
HK1129492A1 (en) | 2009-11-27 |
EP2056322A1 (de) | 2009-05-06 |
US20090107957A1 (en) | 2009-04-30 |
CN101425426A (zh) | 2009-05-06 |
BRPI0804604B1 (pt) | 2019-08-20 |
CN101425426B (zh) | 2013-06-12 |
US8779316B2 (en) | 2014-07-15 |
CA2642323C (en) | 2014-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: ALSTOM GRID GMBH (DE) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/08/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/08/2019, OBSERVADAS AS CONDICOES LEGAIS |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2642 DE 24-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |