BRPI0804604A2 - interruptor de potência de alta tensão - Google Patents

interruptor de potência de alta tensão

Info

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
Application number
BRPI0804604-2A
Other languages
English (en)
Inventor
Lutz Drews
Gregoire Cyril
Original Assignee
Areva Energietechnik Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Areva Energietechnik Gmbh filed Critical Areva Energietechnik Gmbh
Publication of BRPI0804604A2 publication Critical patent/BRPI0804604A2/pt
Publication of BRPI0804604B1 publication Critical patent/BRPI0804604B1/pt

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.
BRPI0804604-2A 2007-10-31 2008-10-30 Interruptor de potência de alta tensão BRPI0804604B1 (pt)

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 (6)

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)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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
EP3422381B1 (en) * 2017-06-29 2022-08-03 ABB Schweiz AG Gas-insulated load break switch and switchgear comprising a gas-insulated load break switch
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
CA3140003A1 (en) * 2020-11-20 2022-05-20 Technologies Mindcore Inc. System for controlling and cooling gas of circuit breaker and method thereof
CN116583927A (zh) * 2020-12-04 2023-08-11 日立能源瑞士股份公司 电气开关设备
JP7221460B1 (ja) * 2021-04-28 2023-02-13 三菱電機株式会社 開閉装置
US12322935B2 (en) * 2022-08-23 2025-06-03 Siemens Energy Global GmbH & Co. KG Compressed gas switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
DE502006002377D1 (de) * 2006-01-31 2009-01-29 Abb Technology Ag Schaltkammer für einen gasisolierten Hochspannungsschalter

Also Published As

Publication number Publication date
CA2642323C (en) 2014-04-01
CN101425426A (zh) 2009-05-06
EP2056322B1 (de) 2012-03-21
HK1129492A1 (en) 2009-11-27
US20090107957A1 (en) 2009-04-30
CA2642323A1 (en) 2009-04-30
ATE550770T1 (de) 2012-04-15
BRPI0804604B1 (pt) 2019-08-20
CN101425426B (zh) 2013-06-12
US8779316B2 (en) 2014-07-15
EP2056322A1 (de) 2009-05-06

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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

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

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.