SE361379B - - Google Patents

Info

Publication number
SE361379B
SE361379B SE03619/72A SE361972A SE361379B SE 361379 B SE361379 B SE 361379B SE 03619/72 A SE03619/72 A SE 03619/72A SE 361972 A SE361972 A SE 361972A SE 361379 B SE361379 B SE 361379B
Authority
SE
Sweden
Application number
SE03619/72A
Inventor
W Pucher
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 SE03619/72A priority Critical patent/SE361379B/xx
Priority to FR7305923A priority patent/FR2176690B1/fr
Priority to DE19732312150 priority patent/DE2312150C3/en
Priority to US00341059A priority patent/US3809959A/en
Priority to CA166,330A priority patent/CA976268A/en
Priority to CH400073A priority patent/CH548103A/en
Priority to JP3151773A priority patent/JPS5624971B2/ja
Priority to GB1321873A priority patent/GB1414715A/en
Publication of SE361379B publication Critical patent/SE361379B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
SE03619/72A 1972-03-21 1972-03-21 SE361379B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE03619/72A SE361379B (en) 1972-03-21 1972-03-21
FR7305923A FR2176690B1 (en) 1972-03-21 1973-02-20
DE19732312150 DE2312150C3 (en) 1972-03-21 1973-03-12 Arrangement for the interruption of high voltage direct current
US00341059A US3809959A (en) 1972-03-21 1973-03-14 Circuit interrupting means for high-voltage direct current
CA166,330A CA976268A (en) 1972-03-21 1973-03-14 Circuit interrupting means for high-voltage direct current
CH400073A CH548103A (en) 1972-03-21 1973-03-19 ARRANGEMENT FOR INTERRUPTION OF HIGH VOLTAGE DIRECT CURRENT.
JP3151773A JPS5624971B2 (en) 1972-03-21 1973-03-20
GB1321873A GB1414715A (en) 1972-03-21 1973-03-20 Circuit interrupting means for high-voltage direct current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03619/72A SE361379B (en) 1972-03-21 1972-03-21

Publications (1)

Publication Number Publication Date
SE361379B true SE361379B (en) 1973-10-29

Family

ID=20262494

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03619/72A SE361379B (en) 1972-03-21 1972-03-21

Country Status (7)

Country Link
US (1) US3809959A (en)
JP (1) JPS5624971B2 (en)
CA (1) CA976268A (en)
CH (1) CH548103A (en)
FR (1) FR2176690B1 (en)
GB (1) GB1414715A (en)
SE (1) SE361379B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421885A1 (en) * 1974-05-07 1975-11-20 Kind Dieter Prof Dr Ing SWITCHING ARRANGEMENT FOR HIGH VOLTAGE DC AND AC CURRENTS
CH598691A5 (en) * 1976-06-21 1978-05-12 Bbc Brown Boveri & Cie
SE408107B (en) * 1977-09-26 1979-05-14 Asea Ab DEVICE FOR BREAKING HOGSPEND DC
US4164772A (en) * 1978-04-17 1979-08-14 Electric Power Research Institute, Inc. AC fault current limiting circuit
US4296449A (en) * 1979-08-27 1981-10-20 General Electric Company Relay switching apparatus
US4300181A (en) * 1979-11-28 1981-11-10 General Electric Company Commutation circuit for an HVDC circuit breaker
US4361658A (en) * 1980-04-03 1982-11-30 Exxon Research And Engineering Co. Process for polymeric gelation
JPS5851427A (en) * 1981-09-22 1983-03-26 関西電力株式会社 Dc breaker
JPS60240019A (en) * 1984-05-14 1985-11-28 財団法人　電力中央研究所 Power breaker
US4604557A (en) * 1984-10-10 1986-08-05 Mars Incorporated Vending machine power switching apparatus
US4723187A (en) * 1986-11-10 1988-02-02 General Electric Company Current commutation circuit
US4945442A (en) * 1989-01-30 1990-07-31 The Boeing Company Protective circuitry for high-energy transients
SE514827C2 (en) * 1993-12-09 2001-04-30 Abb Ab DC switch for high power
US6201678B1 (en) * 1999-03-19 2001-03-13 Lear Automotive Dearborn, Inc. High-voltage switch gear protection circuit
US7342762B2 (en) * 2005-11-10 2008-03-11 Littelfuse, Inc. Resettable circuit protection apparatus
US20070139829A1 (en) * 2005-12-20 2007-06-21 General Electric Company Micro-electromechanical system based arc-less switching
US9076607B2 (en) * 2007-01-10 2015-07-07 General Electric Company System with circuitry for suppressing arc formation in micro-electromechanical system based switch
US7542250B2 (en) * 2007-01-10 2009-06-02 General Electric Company Micro-electromechanical system based electric motor starter
US7808764B2 (en) * 2007-10-31 2010-10-05 General Electric Company System and method for avoiding contact stiction in micro-electromechanical system based switch
US8922957B2 (en) * 2008-04-30 2014-12-30 Keysight Technologies, Inc. Dynamic switch contact protection
CZ2010440A3 (en) * 2010-06-03 2011-12-14 Cernicka@Jozef Overvoltage protection method of direct-current electgrical circuits with currents of even tens A, particularly photovoltaic electric power sources and overvoltage protection device of direct-current electgrical circuits with currents of even tens A,
FR2977738B1 (en) * 2011-07-04 2015-01-16 Mersen France Sb Sas CONTINUOUS CURRENT INTERRUPTION SYSTEM FOR OPENING INDUCTIVE CONTINUOUS CURRENT LINE
PL2761637T3 (en) 2011-09-30 2017-06-30 Alevo International, S.A. Commutating circuit breaker
US9269940B2 (en) * 2011-12-14 2016-02-23 Aerojet Rocketdyne Of De, Inc. System for bypassing and isolating electrical power cells
CN103545131B (en) * 2013-09-25 2016-01-20 通能顺达科技国际有限公司 With asynchronous switch device and the arc-absorption method of arc-absorption function
US10320308B2 (en) * 2014-04-04 2019-06-11 Siemens Aktiengesellschaft Commutating circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208399A (en) * 1939-05-27 1940-07-16 Westinghouse Electric & Mfg Co Electric switch
GB1078030A (en) * 1963-09-12 1967-08-02 English Electric Co Ltd Improvements in or relating to circuit-breaker arrangements
US3246206A (en) * 1965-02-25 1966-04-12 Gen Electric Voltage surge protector
SE352992B (en) * 1967-11-06 1973-01-15 Asea Ab

Also Published As

Publication number Publication date
GB1414715A (en) 1975-11-19
US3809959A (en) 1974-05-07
FR2176690A1 (en) 1973-11-02
DE2312150B2 (en) 1976-10-07
JPS496437A (en) 1974-01-21
CH548103A (en) 1974-04-11
DE2312150A1 (en) 1973-10-04
JPS5624971B2 (en) 1981-06-09
FR2176690B1 (en) 1980-03-07
CA976268A (en) 1975-10-14

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