AU5503198A - 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
AU5503198A
AU5503198A AU55031/98A AU5503198A AU5503198A AU 5503198 A AU5503198 A AU 5503198A AU 55031/98 A AU55031/98 A AU 55031/98A AU 5503198 A AU5503198 A AU 5503198A AU 5503198 A AU5503198 A AU 5503198A
Authority
AU
Australia
Prior art keywords
currents
protecting
object against
fault related
against fault
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
AU55031/98A
Inventor
Mikael Bergqvist
Hans Bernhoff
Mats Ekberg
Thomas Fogelberg
Jan Isberg
Mats Leijon
Li Ming
Gunnar Russberg
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 AU5503198A publication Critical patent/AU5503198A/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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • X-Ray Techniques (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Plasma Technology (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Thermistors And Varistors (AREA)
  • Thermally Actuated Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AU55031/98A 1996-12-17 1997-12-17 A device and a method for protecting an object against fault related over-currents Abandoned AU5503198A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9604631 1996-12-17
SE9604631A SE515702C2 (en) 1996-12-17 1996-12-17 Device and method for protecting an object against fault-related overcurrent (Case 3)
PCT/SE1997/002131 WO1998029931A2 (en) 1996-12-17 1997-12-17 A device and a method for protecting an object against fault related over-currents, and its use

Publications (1)

Publication Number Publication Date
AU5503198A true AU5503198A (en) 1998-07-31

Family

ID=20405003

Family Applications (4)

Application Number Title Priority Date Filing Date
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
AU55046/98A Ceased AU731353B2 (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power
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
AU55045/98A Abandoned AU5504598A (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power

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
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
AU55045/98A Abandoned AU5504598A (en) 1996-12-17 1997-12-17 Switching device including spark gap for switching electrical power

Country Status (22)

Country Link
EP (3) EP0951747A2 (en)
JP (3) JP2001509303A (en)
KR (1) KR20000069520A (en)
CN (2) CN1246208A (en)
AP (1) AP9901568A0 (en)
AU (4) AU5503198A (en)
BG (1) BG103488A (en)
BR (1) BR9714795A (en)
CA (1) CA2275639A1 (en)
EA (1) EA199900565A1 (en)
HU (1) HUP0000399A3 (en)
IL (1) IL130427A0 (en)
IS (1) IS5081A (en)
NO (1) NO992938L (en)
NZ (1) NZ336198A (en)
OA (1) OA11126A (en)
PL (1) PL334052A1 (en)
SE (1) SE515702C2 (en)
TR (1) TR199901907T2 (en)
WO (4) WO1998029928A2 (en)
YU (1) YU27899A (en)
ZA (2) ZA9711314B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015958B1 (en) * 2009-01-19 2011-02-23 국방과학연구소 A Spark Gap Switch Module for High Power Ultra-wideband Electromagnetic Field Radiation
US8861144B2 (en) 2011-11-15 2014-10-14 Eaton Corporation Triggered arc flash arrester and switchgear system including the same
KR101252604B1 (en) * 2012-03-26 2013-04-09 국방과학연구소 A spark gap switch for high power ultra-wideband electromagnetic field radiation for stabilized discharge
CN106877175B (en) * 2015-12-10 2019-10-15 中国电力科学研究院 A kind of device suitable for triggered gap
KR20170089351A (en) 2016-01-26 2017-08-03 엘에스산전 주식회사 Controlling apparatus in hvdc system and operating method of thereof
US10673353B2 (en) 2017-05-30 2020-06-02 Abb Schweiz Ag Converter cell with integrated photovoltaic cell
CN107546732A (en) * 2017-10-13 2018-01-05 广东电网有限责任公司湛江供电局 A kind of overvoltage protection based on laser conducting transformer station
CN109752648B (en) * 2018-12-25 2020-11-03 河北科技师范学院 On-load tap-changer switching arc energy on-line monitoring method and device
RU2706637C1 (en) * 2019-03-26 2019-11-19 Илья Николаевич Джус Device for protection of vacuum-switched equipment from overvoltage
US11170964B2 (en) * 2019-05-18 2021-11-09 Amber Solutions, Inc. Intelligent circuit breakers with detection circuitry configured to detect fault conditions
ES2897523B2 (en) 2021-08-10 2022-07-18 Advanced Thermal Devices S L Cathode based on the material C12A7:e ''electride'' for thermionic emission of electrons and procedure for its use

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 (en) * 1993-07-28 2000-08-07 富士電機株式会社 Electromagnetic wave drive type switch
JP3718700B2 (en) * 1994-12-14 2005-11-24 株式会社東芝 Laser trigger type gap switch

Also Published As

Publication number Publication date
WO1998029928A3 (en) 1998-08-13
IS5081A (en) 1999-06-11
WO1998029931A2 (en) 1998-07-09
WO1998029927A2 (en) 1998-07-09
JP2001508995A (en) 2001-07-03
EP0951747A2 (en) 1999-10-27
JP2001509302A (en) 2001-07-10
EP1008214A2 (en) 2000-06-14
SE9604631D0 (en) 1996-12-17
CN1246208A (en) 2000-03-01
CN1246209A (en) 2000-03-01
NO992938L (en) 1999-08-13
IL130427A0 (en) 2000-06-01
AU5504698A (en) 1998-07-31
AP9901568A0 (en) 1999-06-30
SE9604631L (en) 1998-06-18
JP2001509303A (en) 2001-07-10
YU27899A (en) 2000-03-21
WO1998029930A2 (en) 1998-07-09
HUP0000399A3 (en) 2000-08-28
WO1998029928A2 (en) 1998-07-09
WO1998029927A3 (en) 1998-08-13
OA11126A (en) 2003-04-07
PL334052A1 (en) 2000-01-31
NZ336198A (en) 2001-04-27
SE515702C2 (en) 2001-09-24
CA2275639A1 (en) 1998-07-09
AU731353B2 (en) 2001-03-29
TR199901907T2 (en) 1999-11-22
EA199900565A1 (en) 2000-02-28
ZA9811567B (en) 1999-06-18
HUP0000399A2 (en) 2000-06-28
AU5504598A (en) 1998-07-31
BR9714795A (en) 2002-01-29
NO992938D0 (en) 1999-06-16
ZA9711314B (en) 1998-07-10
BG103488A (en) 2000-04-28
EP0947041A2 (en) 1999-10-06
AU5503098A (en) 1998-07-31
KR20000069520A (en) 2000-11-25

Similar Documents

Publication Publication Date Title
AU5511698A (en) Method and device for modifying behavior
AU2264199A (en) Method and device for actuating a restraining system
AU5635696A (en) Protective glove method and device
AU1860300A (en) Device for retaining and protecting damaged bones
AU2301997A (en) Integrated circuit protection device and method
AU3884895A (en) A method and a device for telecommunication
AU5503198A (en) A device and a method for protecting an object against fault related over-currents
GB2392487B (en) Method and device for protection against the effect of a fast projectile
AU6230898A (en) Method and system for protecting equipment and switching functionality in a telecommunication system
AU3546297A (en) Device and process for protecting a site against direct lightning strikes
AU2419101A (en) A method and a device for creating a protecting atmosphere
SG63688A1 (en) Protection circuit and a circuit for a semi-conductor-on-insulator device
AU1508797A (en) Apparatus and method for protecting optical-fiber devices
AU3528097A (en) Method and apparatus for placing cornerboards and wrapping a load
EP1018807A4 (en) Error protecting method and error protective device
AU1804997A (en) Device and method for triggering a random event
AU4578597A (en) A method and a device for erosion protecting a coast
AU4814999A (en) A device and a method for providing a service
AU4387697A (en) A protective device for shielding an electrical apparatus against environmental conditions
AU7851898A (en) Method and device for detecting a ringtrip
AU5421498A (en) Device and method for a telecommunications system
AU4304999A (en) A device and method for protecting an object
AU8042798A (en) Method and device for cooling and protecting electronic equipment
AU2190399A (en) Method and system for series fault protection
AU5076098A (en) Method and device for adapting a bridge structure