BR8703380A - Interruptor de circuito - Google Patents

Interruptor de circuito

Info

Publication number
BR8703380A
BR8703380A BR8703380A BR8703380A BR8703380A BR 8703380 A BR8703380 A BR 8703380A BR 8703380 A BR8703380 A BR 8703380A BR 8703380 A BR8703380 A BR 8703380A BR 8703380 A BR8703380 A BR 8703380A
Authority
BR
Brazil
Prior art keywords
circuit switch
switch
circuit
Prior art date
Application number
BR8703380A
Other languages
English (en)
Inventor
Edward Keith Howell
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR8703380A publication Critical patent/BR8703380A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/543—Contacts shunted by static switch means third parallel branch comprising an energy absorber, e.g. MOV, PTC, Zener
BR8703380A 1986-11-10 1987-06-05 Interruptor de circuito BR8703380A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/929,049 US4723187A (en) 1986-11-10 1986-11-10 Current commutation circuit

Publications (1)

Publication Number Publication Date
BR8703380A true BR8703380A (pt) 1988-06-14

Family

ID=25457244

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703380A BR8703380A (pt) 1986-11-10 1987-06-05 Interruptor de circuito

Country Status (6)

Country Link
US (1) US4723187A (pt)
JP (1) JPS63131411A (pt)
BR (1) BR8703380A (pt)
DE (1) DE3735009A1 (pt)
FR (1) FR2606548A1 (pt)
IT (1) IT1223064B (pt)

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DE4447440C2 (de) * 1994-12-28 1999-02-25 Elpro Bahnstromanlagen Gmbh Verfahren und Schaltungsanordnung für eine Kommutierungs- und Löscheinrichtung eines Schnellunterbrechers mit separatem Antrieb
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AU1459399A (en) * 1997-11-19 1999-06-07 Square D Company Arcing fault protection system for a switchgear enclosure
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US6218844B1 (en) 1998-12-16 2001-04-17 Square D Company Method and apparatus for testing an arcing fault circuit interrupter
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US6870720B2 (en) * 2002-01-25 2005-03-22 Pacific Engineering Corp. Device and method for determining intermittent short circuit
DE10218806B4 (de) * 2002-04-19 2004-09-16 Elpro Bahnstromanlagen Gmbh Gleichstrom-Schnellschalteinrichtung für Bahnstromversorgungen und Verfahren zur Abschaltung von Gleichströmen
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US7342762B2 (en) * 2005-11-10 2008-03-11 Littelfuse, Inc. Resettable circuit protection apparatus
US7876538B2 (en) * 2005-12-20 2011-01-25 General Electric Company Micro-electromechanical system based arc-less switching with circuitry for absorbing electrical energy during a fault condition
US20070139829A1 (en) * 2005-12-20 2007-06-21 General Electric Company Micro-electromechanical system based arc-less switching
US7633725B2 (en) * 2005-12-20 2009-12-15 General Electric Company Micro-electromechanical system based soft switching
ITTO20060539A1 (it) * 2006-07-20 2008-01-21 Ansaldo Ricerche S P A Interruttore ibrido
US7493221B2 (en) * 2006-09-28 2009-02-17 General Electric Company System for power sub-metering
US7546214B2 (en) * 2006-09-28 2009-06-09 General Electric Company System for power sub-metering
US7643256B2 (en) * 2006-12-06 2010-01-05 General Electric Company Electromechanical switching circuitry in parallel with solid state switching circuitry selectively switchable to carry a load appropriate to such circuitry
US7542250B2 (en) * 2007-01-10 2009-06-02 General Electric Company Micro-electromechanical system based electric motor starter
US9076607B2 (en) * 2007-01-10 2015-07-07 General Electric Company System with circuitry for suppressing arc formation in micro-electromechanical system based switch
US8144445B2 (en) * 2007-06-12 2012-03-27 General Electric Company Micro-electromechanical system based switching
US7589942B2 (en) * 2007-06-15 2009-09-15 General Electric Company MEMS based motor starter with motor failure detection
US7612971B2 (en) * 2007-06-15 2009-11-03 General Electric Company Micro-electromechanical system based switching in heating-ventilation-air-conditioning systems
US20080310058A1 (en) * 2007-06-15 2008-12-18 General Electric Company Mems micro-switch array based current limiting arc-flash eliminator
US7944660B2 (en) * 2007-06-15 2011-05-17 General Electric Company Micro-electromechanical system based selectively coordinated protection systems and methods for electrical distribution
US7885043B2 (en) * 2007-06-15 2011-02-08 General Electric Company Remote-operable micro-electromechanical system based over-current protection apparatus
US8358488B2 (en) * 2007-06-15 2013-01-22 General Electric Company Micro-electromechanical system based switching
US8072723B2 (en) * 2007-06-19 2011-12-06 General Electric Company Resettable MEMS micro-switch array based on current limiting apparatus
US7903382B2 (en) * 2007-06-19 2011-03-08 General Electric Company MEMS micro-switch array based on current limiting enabled circuit interrupting apparatus
KR101445386B1 (ko) * 2007-06-26 2014-09-26 제너럴 일렉트릭 캄파니 마이크로-전자기계적 시스템 스위치 및 밸런싱된 다이오드브릿지를 포함하는 시스템
US7508096B1 (en) * 2007-09-20 2009-03-24 General Electric Company Switching circuit apparatus having a series conduction path for servicing a load and switching method
US7808764B2 (en) * 2007-10-31 2010-10-05 General Electric Company System and method for avoiding contact stiction in micro-electromechanical system based switch
US7554222B2 (en) * 2007-11-01 2009-06-30 General Electric Company Micro-electromechanical system based switching
US7839611B2 (en) * 2007-11-14 2010-11-23 General Electric Company Programmable logic controller having micro-electromechanical system based switching
US8582254B2 (en) * 2009-05-29 2013-11-12 General Electric Company Switching array having circuitry to adjust a temporal distribution of a gating signal applied to the array
US8427792B2 (en) * 2009-05-29 2013-04-23 General Electric Company Method and system to enhance reliability of switch array
US8619395B2 (en) 2010-03-12 2013-12-31 Arc Suppression Technologies, Llc Two terminal arc suppressor
US8537507B2 (en) 2010-11-04 2013-09-17 General Electric Company MEMS-based switching systems
EP2518745A3 (en) 2011-04-28 2013-04-24 General Electric Company Switching array having circuity to adjust a temporal distribution of a gating signal applied to the array
DE102012101951A1 (de) 2012-03-08 2013-09-12 Maschinenfabrik Reinhausen Gmbh Stufenschalter
EP2888749B1 (en) 2012-08-27 2016-06-22 ABB Technology Ltd. Apparatus arranged to break an electrical current
EP2750257B1 (en) * 2012-09-17 2016-05-11 GE Energy Power Conversion Technology Ltd Circuit breakers
US8659326B1 (en) 2012-09-28 2014-02-25 General Electric Company Switching apparatus including gating circuitry for actuating micro-electromechanical system (MEMS) switches
DK2801994T3 (en) 2013-05-07 2019-04-15 Abb Spa DC switching device, electronic device and method for switching an associated DC circuit
DE102016202661A1 (de) * 2016-02-22 2017-08-24 Siemens Aktiengesellschaft Vorrichtung zum Schalten eines Gleichstroms in einem Pol eines Gleichspannungsnetzes

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US3588605A (en) * 1968-10-10 1971-06-28 Amf Inc Alternating current switching apparatus with improved electrical contact protection and alternating current load circuits embodying same
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US3868549A (en) * 1973-04-26 1975-02-25 Franklin Electric Co Inc Circuit for protecting contacts against damage from arcing
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US4420784A (en) * 1981-12-04 1983-12-13 Eaton Corporation Hybrid D.C. power controller
US4438472A (en) * 1982-08-09 1984-03-20 Ibm Corporation Active arc suppression for switching of direct current circuits
JPS59105226A (ja) * 1982-12-09 1984-06-18 株式会社日立製作所 しゃ断器
US4583146A (en) * 1984-10-29 1986-04-15 General Electric Company Fault current interrupter
US4631621A (en) * 1985-07-11 1986-12-23 General Electric Company Gate turn-off control circuit for a solid state circuit interrupter
US4636907A (en) * 1985-07-11 1987-01-13 General Electric Company Arcless circuit interrupter
US4652962A (en) * 1986-03-14 1987-03-24 General Electric Company High speed current limiting circuit interrupter

Also Published As

Publication number Publication date
DE3735009A1 (de) 1988-05-11
IT1223064B (it) 1990-09-12
FR2606548A1 (fr) 1988-05-13
US4723187A (en) 1988-02-02
JPS63131411A (ja) 1988-06-03
IT8722524A0 (it) 1987-11-05

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