CA2275639A1 - Switching device including spark gap for switching electrical power, a method for protection of an electrical object and its use - Google Patents

Switching device including spark gap for switching electrical power, a method for protection of an electrical object and its use Download PDF

Info

Publication number
CA2275639A1
CA2275639A1 CA002275639A CA2275639A CA2275639A1 CA 2275639 A1 CA2275639 A1 CA 2275639A1 CA 002275639 A CA002275639 A CA 002275639A CA 2275639 A CA2275639 A CA 2275639A CA 2275639 A1 CA2275639 A1 CA 2275639A1
Authority
CA
Canada
Prior art keywords
electrode gap
electrodes
current
energy
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
CA002275639A
Other languages
English (en)
French (fr)
Inventor
Hans Bernhoff
Mats Ekberg
Thomas Fogelberg
Mats Leijon
Jan Isberg
Li Ming
Anders Sunesson
Mikael Bergkvist
Dan Windmar
Gunnar Russberg
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
Individual
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 Individual filed Critical Individual
Publication of CA2275639A1 publication Critical patent/CA2275639A1/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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Thermally Actuated Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Thermistors And Varistors (AREA)
  • X-Ray Techniques (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Spark Plugs (AREA)
  • Plasma Technology (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CA002275639A 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 Abandoned CA2275639A1 (en)

Applications Claiming Priority (3)

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)
SE9604631-3 1996-12-17
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
CA2275639A1 true CA2275639A1 (en) 1998-07-09

Family

ID=20405003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002275639A Abandoned CA2275639A1 (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

Country Status (22)

Country Link
EP (3) EP0947041A2 (ja)
JP (3) JP2001509302A (ja)
KR (1) KR20000069520A (ja)
CN (2) CN1246208A (ja)
AP (1) AP9901568A0 (ja)
AU (4) AU5504598A (ja)
BG (1) BG103488A (ja)
BR (1) BR9714795A (ja)
CA (1) CA2275639A1 (ja)
EA (1) EA199900565A1 (ja)
HU (1) HUP0000399A3 (ja)
IL (1) IL130427A0 (ja)
IS (1) IS5081A (ja)
NO (1) NO992938L (ja)
NZ (1) NZ336198A (ja)
OA (1) OA11126A (ja)
PL (1) PL334052A1 (ja)
SE (1) SE515702C2 (ja)
TR (1) TR199901907T2 (ja)
WO (4) WO1998029931A2 (ja)
YU (1) YU27899A (ja)
ZA (2) ZA9711314B (ja)

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
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
WO1998029928A2 (en) 1998-07-09
BR9714795A (pt) 2002-01-29
OA11126A (en) 2003-04-07
CN1246208A (zh) 2000-03-01
JP2001509302A (ja) 2001-07-10
EP0951747A2 (en) 1999-10-27
KR20000069520A (ko) 2000-11-25
AU5503098A (en) 1998-07-31
WO1998029928A3 (en) 1998-08-13
NO992938D0 (no) 1999-06-16
EP0947041A2 (en) 1999-10-06
AU5504698A (en) 1998-07-31
IL130427A0 (en) 2000-06-01
WO1998029927A3 (en) 1998-08-13
AU5504598A (en) 1998-07-31
TR199901907T2 (xx) 1999-11-22
JP2001509303A (ja) 2001-07-10
SE515702C2 (sv) 2001-09-24
AU731353B2 (en) 2001-03-29
JP2001508995A (ja) 2001-07-03
ZA9711314B (en) 1998-07-10
HUP0000399A2 (hu) 2000-06-28
CN1246209A (zh) 2000-03-01
AP9901568A0 (en) 1999-06-30
NZ336198A (en) 2001-04-27
BG103488A (en) 2000-04-28
SE9604631D0 (sv) 1996-12-17
ZA9811567B (en) 1999-06-18
NO992938L (no) 1999-08-13
EP1008214A2 (en) 2000-06-14
YU27899A (sh) 2000-03-21
WO1998029927A2 (en) 1998-07-09
HUP0000399A3 (en) 2000-08-28
IS5081A (is) 1999-06-11
SE9604631L (sv) 1998-06-18
WO1998029931A2 (en) 1998-07-09
PL334052A1 (en) 2000-01-31
EA199900565A1 (ru) 2000-02-28
WO1998029930A2 (en) 1998-07-09
AU5503198A (en) 1998-07-31

Similar Documents

Publication Publication Date Title
KR102640183B1 (ko) 전류를 차단하기 위한 장치, 시스템, 및 방법
Callavik et al. The hybrid HVDC breaker
EP2701255B1 (en) Circuit interruption device
US9373473B2 (en) Mechatronic circuit breaker device and associated tripping method and use thereof in interrupting a high direct current
US9184003B2 (en) Circuit breakers
Gowaid A low-loss hybrid bypass for DC fault protection of modular multilevel converters
AU731353B2 (en) Switching device including spark gap for switching electrical power
US6239514B1 (en) Electric switching device and a method for performing electric disconnection of a load
GB2542789A (en) Fault protection for voltage source converters
Liao et al. A bypass LCC-based DC fault isolation scheme for bipolar MMC–HVDC
JP2010108920A (ja) 線路変更式限流器
Kong Review of DC Circuit Breakers for Submarine Applications.
KR101053665B1 (ko) 한류 장치
KR20220163337A (ko) 고체 절연 스위치
Magnusson et al. Optimal design of a medium voltage hybrid fault current limiter
Sen et al. Application of Surge Arrester in Limiting Voltage Stress at DC Breaker
Filipova-Petrakieva et al. The “artificial” short circuit in the input of the electrical devices realizing overcurrents protection
MXPA99005699A (en) Switching device including spark gap for switching electrical power
EP1040497A1 (en) An electric switching device and a method for performing electric disconnection of a load
WO1998029932A2 (en) A device and a method for protecting an object against fault-related over-currents
KR101073101B1 (ko) 퓨즈 시스템
WO1999067867A1 (en) A protection device and method
CZ9902148A3 (cs) Spínací zařízení s jiskřištěm pro spínání elektrického proudu
WO1999031736A1 (en) A device and a method for switching
SE515677C2 (sv) Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 2)

Legal Events

Date Code Title Description
FZDE Discontinued