JPS5624971B2 - - Google Patents

Info

Publication number
JPS5624971B2
JPS5624971B2 JP3151773A JP3151773A JPS5624971B2 JP S5624971 B2 JPS5624971 B2 JP S5624971B2 JP 3151773 A JP3151773 A JP 3151773A JP 3151773 A JP3151773 A JP 3151773A JP S5624971 B2 JPS5624971 B2 JP S5624971B2
Authority
JP
Japan
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.)
Expired
Application number
JP3151773A
Other languages
Japanese (ja)
Other versions
JPS496437A (enrdf_load_html_response
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 filed Critical
Publication of JPS496437A publication Critical patent/JPS496437A/ja
Publication of JPS5624971B2 publication Critical patent/JPS5624971B2/ja
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP3151773A 1972-03-21 1973-03-20 Expired JPS5624971B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS496437A JPS496437A (enrdf_load_html_response) 1974-01-21
JPS5624971B2 true JPS5624971B2 (enrdf_load_html_response) 1981-06-09

Family

ID=20262494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3151773A Expired JPS5624971B2 (enrdf_load_html_response) 1972-03-21 1973-03-20

Country Status (7)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421885A1 (de) * 1974-05-07 1975-11-20 Kind Dieter Prof Dr Ing Schaltanordnung fuer hochgespannte gleich- und wechselstroeme
CH598691A5 (enrdf_load_html_response) * 1976-06-21 1978-05-12 Bbc Brown Boveri & Cie
SE408107B (sv) * 1977-09-26 1979-05-14 Asea Ab Anordning for brytning av hogspend likstrom
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 (ja) * 1981-09-22 1983-03-26 関西電力株式会社 直流しや断器
JPS60240019A (ja) * 1984-05-14 1985-11-28 財団法人　電力中央研究所 電力用遮断器
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 (sv) * 1993-12-09 2001-04-30 Abb Ab Likströmsbrytaranordning för hög effekt
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
EP2393088B1 (en) * 2010-06-03 2021-04-28 KIWA sk, s.r.o. Method and device for overvoltage protection of direct-current electrical circuits with currents even in tens of amperes, especially of photovoltaic sources of electric current
FR2977738B1 (fr) * 2011-07-04 2015-01-16 Mersen France Sb Sas Systeme d'interruption de courant continu apte a ouvrir une ligne de courant continu a comportement inductif
AU2012315502B2 (en) 2011-09-30 2016-06-30 Innolith Assets Ag 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 (zh) * 2013-09-25 2016-01-20 通能顺达科技国际有限公司 带有电弧吸收功能的异步开关装置和电弧吸收方法
DE112014006555B4 (de) * 2014-04-04 2023-06-15 Siemens Energy Global GmbH & Co. KG Kommutierungsschaltung

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
GB1078029A (en) * 1963-09-12 1967-08-02 English Electric Co Ltd Improvements in or relating to electrical switches
US3246206A (en) * 1965-02-25 1966-04-12 Gen Electric Voltage surge protector
SE352992B (enrdf_load_html_response) * 1967-11-06 1973-01-15 Asea Ab

Also Published As

Publication number Publication date
FR2176690A1 (enrdf_load_html_response) 1973-11-02
GB1414715A (en) 1975-11-19
CA976268A (en) 1975-10-14
FR2176690B1 (enrdf_load_html_response) 1980-03-07
CH548103A (de) 1974-04-11
JPS496437A (enrdf_load_html_response) 1974-01-21
US3809959A (en) 1974-05-07
DE2312150B2 (de) 1976-10-07
SE361379B (enrdf_load_html_response) 1973-10-29
DE2312150A1 (de) 1973-10-04

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