JPS496437A - - Google Patents

Info

Publication number
JPS496437A
JPS496437A JP48031517A JP3151773A JPS496437A JP S496437 A JPS496437 A JP S496437A JP 48031517 A JP48031517 A JP 48031517A JP 3151773 A JP3151773 A JP 3151773A JP S496437 A JPS496437 A JP S496437A
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.)
Granted
Application number
JP48031517A
Other languages
Japanese (ja)
Other versions
JPS5624971B2 (enrdf_load_stackoverflow
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_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=20262494

Family Applications (1)

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

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2009095225A (ja) * 2007-10-03 2009-04-30 General Electric Co <Ge> 微小電気機械システムベースのスイッチにおけるアーク形成を抑制するための回路を有するシステム

Families Citing this family (23)

* 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_stackoverflow) * 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
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
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
WO2013049790A1 (en) 2011-09-30 2013-04-04 Faulkner Roger W 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
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
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_stackoverflow) * 1967-11-06 1973-01-15 Asea Ab

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9076607B2 (en) 2007-01-10 2015-07-07 General Electric Company System with circuitry for suppressing arc formation in micro-electromechanical system based switch
JP2009095225A (ja) * 2007-10-03 2009-04-30 General Electric Co <Ge> 微小電気機械システムベースのスイッチにおけるアーク形成を抑制するための回路を有するシステム

Also Published As

Publication number Publication date
FR2176690B1 (enrdf_load_stackoverflow) 1980-03-07
CA976268A (en) 1975-10-14
DE2312150A1 (de) 1973-10-04
DE2312150B2 (de) 1976-10-07
US3809959A (en) 1974-05-07
JPS5624971B2 (enrdf_load_stackoverflow) 1981-06-09
SE361379B (enrdf_load_stackoverflow) 1973-10-29
FR2176690A1 (enrdf_load_stackoverflow) 1973-11-02
CH548103A (de) 1974-04-11
GB1414715A (en) 1975-11-19

Similar Documents

Publication Publication Date Title
FR2178849A1 (enrdf_load_stackoverflow)
CH562997A5 (enrdf_load_stackoverflow)
BG17924A1 (enrdf_load_stackoverflow)
BG18051A1 (enrdf_load_stackoverflow)
BG18140A1 (enrdf_load_stackoverflow)
BG18226A1 (enrdf_load_stackoverflow)
BG18230A1 (enrdf_load_stackoverflow)
BG18993A1 (enrdf_load_stackoverflow)
BG19252A1 (enrdf_load_stackoverflow)
BG19426A1 (enrdf_load_stackoverflow)
BG20735A1 (enrdf_load_stackoverflow)
BG21139A1 (enrdf_load_stackoverflow)
BG26053A1 (enrdf_load_stackoverflow)
CH435072A4 (enrdf_load_stackoverflow)
CH560400A5 (enrdf_load_stackoverflow)
CH561610A5 (enrdf_load_stackoverflow)
CH562415A5 (enrdf_load_stackoverflow)
CH562500A5 (enrdf_load_stackoverflow)
CH562774A5 (enrdf_load_stackoverflow)
CH575067A5 (enrdf_load_stackoverflow)
CH563258A5 (enrdf_load_stackoverflow)
CH563513A5 (enrdf_load_stackoverflow)
CH563594A5 (enrdf_load_stackoverflow)
CH563601A5 (enrdf_load_stackoverflow)
CH564358A5 (enrdf_load_stackoverflow)