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BR9714795A - Dispositivo de comutação incluindo abertura de centelhamento para comutação de energia elétrica - Google Patents

Dispositivo de comutação incluindo abertura de centelhamento para comutação de energia elétrica

Info

Publication number
BR9714795A
BR9714795A BR9714795-8A BR9714795A BR9714795A BR 9714795 A BR9714795 A BR 9714795A BR 9714795 A BR9714795 A BR 9714795A BR 9714795 A BR9714795 A BR 9714795A
Authority
BR
Brazil
Prior art keywords
switching
opening
device including
electrode
energy
Prior art date
Application number
BR9714795-8A
Other languages
English (en)
Inventor
Mikael Bergkvist
Hans Bernhoff
Mats Ekberg
Jan Isberg
Mats Leijon
Li Ming
Anders Sunesson
Dan Windmar
Gunnar Russberg
Thomas Fogelberg
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9714795A publication Critical patent/BR9714795A/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Spark Plugs (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electron Sources, Ion Sources (AREA)
  • X-Ray Techniques (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Thermally Actuated Switches (AREA)
  • Thermistors And Varistors (AREA)
  • Plasma Technology (AREA)

Abstract

"DISPOSITIVO DE COMUTAçãO INCLUINDO ABERTURA DE CENTELHAMENTO PARA COMUTAçãO DE ENERGIA ELéTRICA". A presente invenção se refere a um dispositivo para comutar energia elétrica, compreendendo pelo menos uma disposição de comutação elétrica (5). A disposição de comutação compreende pelo menos um elemento de comutação (10a), que compreende uma abertura de eletrodo (24). Essa abertura pode ser convertida entre um estado eletricamente substancialmente isolante e um estado eletricamente condutor. Além disso, o dispositivo de comutação compreende meios (25) para provocar ou pelo menos iniciar a abertura do eletrodo ou de pelo menos uma parte do mesmo para assumir condutividade elétrica. Os meios (25) para provocar ou pelo menos iniciar a abertura de eletrodo para assumir condutividade são adaptados para fornecer energia à abertura de eletrodo na forma de energia radiante, para trazer a abertura ou pelo menos uma parte da mesma para a forma de um plasma, por meio dessa energia radiante.
BR9714795-8A 1996-12-17 1997-12-17 Dispositivo de comutação incluindo abertura de centelhamento para comutação de energia elétrica BR9714795A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9604631A SE515702C2 (sv) 1996-12-17 1996-12-17 Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 3)
PCT/SE1997/002153 WO1998029928A2 (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power, a method for protection of an electrical object and its use

Publications (1)

Publication Number Publication Date
BR9714795A true BR9714795A (pt) 2002-01-29

Family

ID=20405003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714795-8A BR9714795A (pt) 1996-12-17 1997-12-17 Dispositivo de comutação incluindo abertura de centelhamento para comutação de energia elétrica

Country Status (22)

Country Link
EP (3) EP1008214A2 (pt)
JP (3) JP2001509303A (pt)
KR (1) KR20000069520A (pt)
CN (2) CN1246208A (pt)
AP (1) AP9901568A0 (pt)
AU (4) AU731353B2 (pt)
BG (1) BG103488A (pt)
BR (1) BR9714795A (pt)
CA (1) CA2275639A1 (pt)
EA (1) EA199900565A1 (pt)
HU (1) HUP0000399A3 (pt)
IL (1) IL130427A0 (pt)
IS (1) IS5081A (pt)
NO (1) NO992938L (pt)
NZ (1) NZ336198A (pt)
OA (1) OA11126A (pt)
PL (1) PL334052A1 (pt)
SE (1) SE515702C2 (pt)
TR (1) TR199901907T2 (pt)
WO (4) WO1998029928A2 (pt)
YU (1) YU27899A (pt)
ZA (2) ZA9711314B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EE03408B1 (et) 1996-05-29 2001-04-16 Asea Brown Boveri Ab Elektriline kõrgepinge vahelduvvoolumasin
EP1016192B1 (en) 1996-05-29 2004-02-04 Abb Ab Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
KR101015958B1 (ko) * 2009-01-19 2011-02-23 국방과학연구소 초광대역 강전자기파 복사용 스파크 갭 스위치 모듈
US8861144B2 (en) 2011-11-15 2014-10-14 Eaton Corporation Triggered arc flash arrester and switchgear system including the same
KR101252604B1 (ko) * 2012-03-26 2013-04-09 국방과학연구소 안정된 방전을 위한 초광대역 강전자기파 복사용 스파크 갭 스위치
CN106877175B (zh) * 2015-12-10 2019-10-15 中国电力科学研究院 一种适用于触发间隙的装置
KR20170089351A (ko) 2016-01-26 2017-08-03 엘에스산전 주식회사 Hvdc 시스템에서의 제어장치 및 이의 동작방법
CN108988631B (zh) 2017-05-30 2024-05-14 日立能源有限公司 具有集成光伏电池的转换器电池
CN107546732A (zh) * 2017-10-13 2018-01-05 广东电网有限责任公司湛江供电局 一种基于激光导通变电站的过电压保护装置
CN109752648B (zh) * 2018-12-25 2020-11-03 河北科技师范学院 一种有载分接开关切换电弧能量在线监测方法及装置
RU2706637C1 (ru) * 2019-03-26 2019-11-19 Илья Николаевич Джус Устройство для защиты вакуумнокоммутируемого оборудования от перенапряжений
US11342151B2 (en) * 2019-05-18 2022-05-24 Amber Solutions, Inc. Intelligent circuit breakers with visual indicators to provide operational status
ES2897523B2 (es) 2021-08-10 2022-07-18 Advanced Thermal Devices S L Cátodo basado en el material C12A7:e ''electride'' para la emisión termiónica de electrones y procedimiento para el empleo del mismo

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184186A (en) * 1977-09-06 1980-01-15 General Electric Company Current limiting device for an electric power system
US4134146A (en) * 1978-02-09 1979-01-09 General Electric Company Surge arrester gap assembly
CA1222788A (en) * 1982-05-14 1987-06-09 Roderick S. Taylor Uv radiation triggered rail-gap switch
US4978893A (en) * 1988-09-27 1990-12-18 The United States Of American As Epresented By The United States The Department Of Energy Laser-triggered vacuum switch
US5153460A (en) * 1991-03-25 1992-10-06 The United States Of America As Represented By The Secretary Of The Army Triggering technique for multi-electrode spark gap switch
US5399941A (en) * 1993-05-03 1995-03-21 The United States Of America As Represented By The Secretary Of The Navy Optical pseudospark switch
JP3075024B2 (ja) * 1993-07-28 2000-08-07 富士電機株式会社 電磁波駆動型スイッチ
JP3718700B2 (ja) * 1994-12-14 2005-11-24 株式会社東芝 レーザトリガ式ギャップスイッチ

Also Published As

Publication number Publication date
WO1998029931A2 (en) 1998-07-09
SE515702C2 (sv) 2001-09-24
HUP0000399A2 (hu) 2000-06-28
OA11126A (en) 2003-04-07
EA199900565A1 (ru) 2000-02-28
NO992938D0 (no) 1999-06-16
HUP0000399A3 (en) 2000-08-28
AU5503198A (en) 1998-07-31
CN1246209A (zh) 2000-03-01
BG103488A (en) 2000-04-28
WO1998029927A2 (en) 1998-07-09
NZ336198A (en) 2001-04-27
WO1998029928A2 (en) 1998-07-09
WO1998029928A3 (en) 1998-08-13
CA2275639A1 (en) 1998-07-09
EP0951747A2 (en) 1999-10-27
NO992938L (no) 1999-08-13
AU5504598A (en) 1998-07-31
WO1998029930A2 (en) 1998-07-09
PL334052A1 (en) 2000-01-31
WO1998029927A3 (en) 1998-08-13
ZA9711314B (en) 1998-07-10
SE9604631D0 (sv) 1996-12-17
AU5504698A (en) 1998-07-31
JP2001509303A (ja) 2001-07-10
IS5081A (is) 1999-06-11
JP2001508995A (ja) 2001-07-03
AU5503098A (en) 1998-07-31
IL130427A0 (en) 2000-06-01
AU731353B2 (en) 2001-03-29
EP1008214A2 (en) 2000-06-14
ZA9811567B (en) 1999-06-18
AP9901568A0 (en) 1999-06-30
EP0947041A2 (en) 1999-10-06
KR20000069520A (ko) 2000-11-25
CN1246208A (zh) 2000-03-01
YU27899A (sh) 2000-03-21
SE9604631L (sv) 1998-06-18
TR199901907T2 (xx) 1999-11-22
JP2001509302A (ja) 2001-07-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1835 DE 07/03/2006.