SE8303481D0 - Skyddsanordning for seriekondensatorer - Google Patents

Skyddsanordning for seriekondensatorer

Info

Publication number
SE8303481D0
SE8303481D0 SE8303481A SE8303481A SE8303481D0 SE 8303481 D0 SE8303481 D0 SE 8303481D0 SE 8303481 A SE8303481 A SE 8303481A SE 8303481 A SE8303481 A SE 8303481A SE 8303481 D0 SE8303481 D0 SE 8303481D0
Authority
SE
Sweden
Prior art keywords
voltage
series
linear resistor
resistor
capacitor
Prior art date
Application number
SE8303481A
Other languages
English (en)
Other versions
SE449151B (sv
SE8303481L (sv
Inventor
N Fahlen
Original Assignee
Asea 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 Ab filed Critical Asea Ab
Priority to SE8303481A priority Critical patent/SE449151B/sv
Publication of SE8303481D0 publication Critical patent/SE8303481D0/sv
Priority to CA000456710A priority patent/CA1232319A/en
Priority to US06/620,955 priority patent/US4625254A/en
Publication of SE8303481L publication Critical patent/SE8303481L/sv
Publication of SE449151B publication Critical patent/SE449151B/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors
    • 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)
SE8303481A 1983-06-17 1983-06-17 Skyddsanordning for en seriekondensator SE449151B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8303481A SE449151B (sv) 1983-06-17 1983-06-17 Skyddsanordning for en seriekondensator
CA000456710A CA1232319A (en) 1983-06-17 1984-06-15 Protective means for series capacitors
US06/620,955 US4625254A (en) 1983-06-17 1984-06-15 Voltage trigger means for a series capacitor protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8303481A SE449151B (sv) 1983-06-17 1983-06-17 Skyddsanordning for en seriekondensator

Publications (3)

Publication Number Publication Date
SE8303481D0 true SE8303481D0 (sv) 1983-06-17
SE8303481L SE8303481L (sv) 1984-12-18
SE449151B SE449151B (sv) 1987-04-06

Family

ID=20351660

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303481A SE449151B (sv) 1983-06-17 1983-06-17 Skyddsanordning for en seriekondensator

Country Status (3)

Country Link
US (1) US4625254A (sv)
CA (1) CA1232319A (sv)
SE (1) SE449151B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458894B (sv) * 1987-09-04 1989-05-16 Asea Ab Anordning foer oeverspaenningsskydd
SE459136B (sv) * 1987-10-02 1989-06-05 Asea Ab Seriekondensatorutrustning
SE460323B (sv) * 1988-02-15 1989-09-25 Asea Brown Boveri Seriekondensatorutrustning
SE465240B (sv) * 1989-12-22 1991-08-12 Asea Brown Boveri Oeverspaenningsskydd foer seriekondensatorutrustning
DE50210082D1 (de) * 2001-09-02 2007-06-14 Phoenix Contact Gmbh & Co Überspannungsschutzeinrichtung
SE522144C2 (sv) * 2002-05-13 2004-01-20 Abb Ab Elektisk anordning och förfarande
CA2403047C (en) * 2002-09-13 2008-12-02 British Columbia Hydro And Power Authority Gapped ground safety device
DE60317183T2 (de) * 2003-07-15 2008-06-26 Gamesa Innovation & Technology, S.L. Unipersonal Steuer- und Schutzgerät für ein doppelgespeistes Induktionsgeneratorsystem
FR2864711B1 (fr) * 2003-12-30 2006-04-21 Soule Protection Surtensions Dispositif de protection contre les surtensions avec eclateurs en parallele a declenchement simultane
FI121765B (sv) * 2005-07-01 2011-03-31 Alstom Grid Oy Förfarande och arrangemang för utlösning av seriegnistgap
US8228645B2 (en) * 2009-03-03 2012-07-24 General Electric Company Systems and methods for protecting a series capacitor bank
CN102148498B (zh) 2010-02-09 2014-02-26 华为技术有限公司 Dsl防护电路
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
CN102982930B (zh) * 2012-11-14 2015-11-04 中国电力科学研究院 一种特高压串联补偿用mov串电阻型阻尼电阻器
EP2747232B1 (en) * 2012-12-21 2022-07-27 General Electric Technology GmbH Method and arrangement for triggering a series spark gap
DE102013108658B4 (de) * 2013-08-09 2022-03-17 Tdk Electronics Ag Funkenstreckenanordnung und elektronisches Bauteil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751443A (en) * 1953-08-31 1956-06-27 Asea Ab Over-voltage protection device
US4174529A (en) * 1978-04-10 1979-11-13 General Electric Company Protective circuit for zinc oxide varistors
US4295174A (en) * 1979-05-29 1981-10-13 Westinghouse Electric Corp. Multi-series group capacitor bank protection equipment
US4347539A (en) * 1981-06-03 1982-08-31 Westinghouse Electric Corp. Electrical equipment protective apparatus with energy balancing among parallel varistors
SE426895B (sv) * 1981-07-06 1983-02-14 Asea Ab Skyddsanordning for en seriekondensator i ett hogspenningsnet

Also Published As

Publication number Publication date
SE449151B (sv) 1987-04-06
US4625254A (en) 1986-11-25
CA1232319A (en) 1988-02-02
SE8303481L (sv) 1984-12-18

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