BR0309959A - Dispositivo e método para disparar um centelhador - Google Patents

Dispositivo e método para disparar um centelhador

Info

Publication number
BR0309959A
BR0309959A BR0309959-8A BR0309959A BR0309959A BR 0309959 A BR0309959 A BR 0309959A BR 0309959 A BR0309959 A BR 0309959A BR 0309959 A BR0309959 A BR 0309959A
Authority
BR
Brazil
Prior art keywords
spark gap
auxiliary
main
arc
spark
Prior art date
Application number
BR0309959-8A
Other languages
English (en)
Other versions
BRPI0309959B1 (pt
Inventor
Per Halvarsson
Ola Jeppsson
Jan Johansson
Lars Paulsson
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Publication of BR0309959A publication Critical patent/BR0309959A/pt
Publication of BRPI0309959B1 publication Critical patent/BRPI0309959B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap

Landscapes

  • Plasma Technology (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

"DISPOSITIVO E MéTODO PARA DISPARAR UM CENTELHADOR". A invenção refere-se a um dispositivo para fechar rapidamente um circuito elétrico de alta voltagem. O dispositivo compreende um centelhador (1), fornecido com um primeiro (2) e um segundo (3) eletrodo principal, e um dispositivo de disparo (10). O dispositivo de disparo compreende um centelhador auxiliar (4) fornecido com um primeiro (5) e um segundo (6) eletrodo auxiliar e é adaptado, onde necessário, para gerar um arco (a) no centelhador auxiliar (4) para inflamar um arco (A) no centelhador principal (1). De acordo com a invenção, cada eletrodo auxiliar (5, 6) é fornecido com um trilho guia (13, 14) projetado tal que o arco, por meio dos trilhos guia e sendo influenciado pelo campo magnético gerado, se move no centelhador principal (1). O comprimento dos trilhos guia é maior que a largura do centelhador auxiliar (4). Os eletrodos auxiliares (5, 6) são dispostos tal que eles são protegidos do efeito de plasma formado no centelhador principal. Os centelhadores são encerrados em um invólucro hermético. A invenção também se refere a um método e um uso.
BRPI0309959A 2002-05-13 2003-05-08 dispositivo e método para fechamento rápido de um circuito elétrico de alta tensão, uso de um dispositivo e dispositivo de proteção de sobretensão BRPI0309959B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201424A SE522144C2 (sv) 2002-05-13 2002-05-13 Elektisk anordning och förfarande
PCT/SE2003/000739 WO2003096502A1 (en) 2002-05-13 2003-05-08 Device and method for triggering a spark gap

Publications (2)

Publication Number Publication Date
BR0309959A true BR0309959A (pt) 2005-02-22
BRPI0309959B1 BRPI0309959B1 (pt) 2017-01-17

Family

ID=20287834

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309959A BRPI0309959B1 (pt) 2002-05-13 2003-05-08 dispositivo e método para fechamento rápido de um circuito elétrico de alta tensão, uso de um dispositivo e dispositivo de proteção de sobretensão

Country Status (11)

Country Link
US (1) US7295416B2 (pt)
EP (1) EP1504507B1 (pt)
CN (1) CN100524988C (pt)
AU (1) AU2003224593B2 (pt)
BR (1) BRPI0309959B1 (pt)
CA (1) CA2481019C (pt)
MX (1) MXPA04011241A (pt)
RU (1) RU2315406C2 (pt)
SE (1) SE522144C2 (pt)
WO (1) WO2003096502A1 (pt)
ZA (1) ZA200408207B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2492937B1 (en) 2011-02-23 2015-09-16 ABB Technology AG Switching apparatus
EP2521228B1 (en) 2011-05-05 2014-01-01 ABB Research Ltd. Device and method for quick closing of an electric circuit and a use of the device
FR2981786B1 (fr) * 2011-10-21 2013-11-22 Abb France Procede de coupure d'un arc electrique, procede et dispositif de protection d'une installation contre les surtensions
WO2014198301A1 (en) * 2013-06-11 2014-12-18 Alstom Technology Ltd Vacuum switching assembly
CN103682987B (zh) * 2013-12-17 2016-01-20 国家电网公司 一种基于激光触发的空气间隙
EP2953216B1 (de) * 2014-06-03 2019-07-31 PHOENIX CONTACT GmbH & Co. KG Funkenstrecke mit kühl- und/oder dämpfungseinrichtung
DE102017218585A1 (de) * 2017-10-18 2019-04-18 Phoenix Contact Gmbh & Co. Kg Triggerschaltung für einen gasgefüllten Überspannungsableiter als Schutzeinrichtung für einen Varistor
US10685805B2 (en) * 2018-11-15 2020-06-16 Ripd Ip Development Ltd Gas discharge tube assemblies
RU201009U1 (ru) * 2020-07-15 2020-11-23 Акционерное Общество "Центр Прикладной Физики Мгту Им. Н.Э. Баумана" Разрядник с повышенной стабильностью и длиной разряда

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421556A (en) * 1977-07-19 1979-02-17 Toshiba Corp Protective gap
SE449151B (sv) * 1983-06-17 1987-04-06 Asea Ab Skyddsanordning for en seriekondensator
SE452823B (sv) * 1984-03-07 1987-12-14 Asea Ab Seriekondensatorutrustning
SE451520B (sv) * 1985-05-13 1987-10-12 Asea Ab Skyddsanordning for ett seriekondensatorbatteri
CA1289171C (en) 1987-07-20 1991-09-17 Frank Kitzinger Electromechanically triggered spark gap switch
SE458894B (sv) * 1987-09-04 1989-05-16 Asea Ab Anordning foer oeverspaenningsskydd
SE465240B (sv) * 1989-12-22 1991-08-12 Asea Brown Boveri Oeverspaenningsskydd foer seriekondensatorutrustning
US5225743A (en) 1991-11-14 1993-07-06 Caterpillar Inc. High voltage switch
US5465030A (en) * 1995-01-20 1995-11-07 The United States Of America As Represented By The Secretary Of The Army Trigger apparatus for spark gap dischargers

Also Published As

Publication number Publication date
EP1504507B1 (en) 2012-09-26
RU2004136309A (ru) 2005-10-10
CN1653661A (zh) 2005-08-10
US7295416B2 (en) 2007-11-13
CA2481019A1 (en) 2003-11-20
AU2003224593B2 (en) 2008-06-05
CA2481019C (en) 2011-09-13
RU2315406C2 (ru) 2008-01-20
CN100524988C (zh) 2009-08-05
SE0201424L (sv) 2003-11-14
BRPI0309959B1 (pt) 2017-01-17
WO2003096502A1 (en) 2003-11-20
US20050168889A1 (en) 2005-08-04
EP1504507A1 (en) 2005-02-09
ZA200408207B (en) 2005-10-26
AU2003224593A1 (en) 2003-11-11
SE0201424D0 (sv) 2002-05-13
MXPA04011241A (es) 2005-02-17
SE522144C2 (sv) 2004-01-20

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Legal Events

Date Code Title Description
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 17/01/2017, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)