AU5503098A - A device and a method for protecting an object against fault-related over-currents - Google Patents

A device and a method for protecting an object against fault-related over-currents

Info

Publication number
AU5503098A
AU5503098A AU55030/98A AU5503098A AU5503098A AU 5503098 A AU5503098 A AU 5503098A AU 55030/98 A AU55030/98 A AU 55030/98A AU 5503098 A AU5503098 A AU 5503098A AU 5503098 A AU5503098 A AU 5503098A
Authority
AU
Australia
Prior art keywords
currents
protecting
object against
against fault
related over
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.)
Abandoned
Application number
AU55030/98A
Other languages
English (en)
Inventor
Mikael Bergqvist
Hans Bernhoff
Mats Ekberg
Thomas Fogelberg
Jan Isberg
Mats Leijon
Li Ming
Anders Sunesson
Dan Windmar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB AB
Original Assignee
Asea Brown Boveri 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 Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Publication of AU5503098A publication Critical patent/AU5503098A/en
Abandoned legal-status Critical Current

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)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Thermally Actuated Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
  • Electron Sources, Ion Sources (AREA)
  • X-Ray Techniques (AREA)
  • Thermistors And Varistors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Plasma Technology (AREA)
AU55030/98A 1996-12-17 1997-12-17 A device and a method for protecting an object against fault-related over-currents Abandoned AU5503098A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9604631 1996-12-17
SE9604631A SE515702C2 (sv) 1996-12-17 1996-12-17 Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 3)
PCT/SE1997/002130 WO1998029930A2 (en) 1996-12-17 1997-12-17 A device and a method for protecting an object against fault-related over-currents

Publications (1)

Publication Number Publication Date
AU5503098A true AU5503098A (en) 1998-07-31

Family

ID=20405003

Family Applications (4)

Application Number Title Priority Date Filing Date
AU55030/98A Abandoned AU5503098A (en) 1996-12-17 1997-12-17 A device and a method for protecting an object against fault-related over-currents
AU55046/98A Ceased AU731353B2 (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power
AU55045/98A Abandoned AU5504598A (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power
AU55031/98A Abandoned AU5503198A (en) 1996-12-17 1997-12-17 A device and a method for protecting an object against fault related over-currents

Family Applications After (3)

Application Number Title Priority Date Filing Date
AU55046/98A Ceased AU731353B2 (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power
AU55045/98A Abandoned AU5504598A (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power
AU55031/98A Abandoned AU5503198A (en) 1996-12-17 1997-12-17 A device and a method for protecting an object against fault related over-currents

Country Status (22)

Country Link
EP (3) EP0947041A2 (xx)
JP (3) JP2001509303A (xx)
KR (1) KR20000069520A (xx)
CN (2) CN1246208A (xx)
AP (1) AP9901568A0 (xx)
AU (4) AU5503098A (xx)
BG (1) BG103488A (xx)
BR (1) BR9714795A (xx)
CA (1) CA2275639A1 (xx)
EA (1) EA199900565A1 (xx)
HU (1) HUP0000399A3 (xx)
IL (1) IL130427A0 (xx)
IS (1) IS5081A (xx)
NO (1) NO992938L (xx)
NZ (1) NZ336198A (xx)
OA (1) OA11126A (xx)
PL (1) PL334052A1 (xx)
SE (1) SE515702C2 (xx)
TR (1) TR199901907T2 (xx)
WO (4) WO1998029930A2 (xx)
YU (1) YU27899A (xx)
ZA (2) ZA9711314B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3410592B1 (en) 2017-05-30 2019-12-25 ABB Schweiz AG Converter cell with integrated photovoltaic cell
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
US11170964B2 (en) * 2019-05-18 2021-11-09 Amber Solutions, Inc. Intelligent circuit breakers with detection circuitry configured to detect fault conditions
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
SE9604631L (sv) 1998-06-18
JP2001508995A (ja) 2001-07-03
CN1246208A (zh) 2000-03-01
AU5504698A (en) 1998-07-31
SE515702C2 (sv) 2001-09-24
BG103488A (en) 2000-04-28
NO992938L (no) 1999-08-13
JP2001509303A (ja) 2001-07-10
AU731353B2 (en) 2001-03-29
PL334052A1 (en) 2000-01-31
HUP0000399A2 (hu) 2000-06-28
OA11126A (en) 2003-04-07
CN1246209A (zh) 2000-03-01
ZA9811567B (en) 1999-06-18
EP1008214A2 (en) 2000-06-14
KR20000069520A (ko) 2000-11-25
SE9604631D0 (sv) 1996-12-17
BR9714795A (pt) 2002-01-29
WO1998029927A3 (en) 1998-08-13
WO1998029928A3 (en) 1998-08-13
CA2275639A1 (en) 1998-07-09
WO1998029928A2 (en) 1998-07-09
WO1998029930A2 (en) 1998-07-09
JP2001509302A (ja) 2001-07-10
HUP0000399A3 (en) 2000-08-28
AU5504598A (en) 1998-07-31
ZA9711314B (en) 1998-07-10
WO1998029931A2 (en) 1998-07-09
NZ336198A (en) 2001-04-27
TR199901907T2 (xx) 1999-11-22
AP9901568A0 (en) 1999-06-30
EP0951747A2 (en) 1999-10-27
EA199900565A1 (ru) 2000-02-28
EP0947041A2 (en) 1999-10-06
AU5503198A (en) 1998-07-31
IL130427A0 (en) 2000-06-01
NO992938D0 (no) 1999-06-16
YU27899A (sh) 2000-03-21
WO1998029927A2 (en) 1998-07-09
IS5081A (is) 1999-06-11

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