IT8722524A0 - Circuito per commutazione di corrente. - Google Patents

Circuito per commutazione di corrente.

Info

Publication number
IT8722524A0
IT8722524A0 IT8722524A IT2252487A IT8722524A0 IT 8722524 A0 IT8722524 A0 IT 8722524A0 IT 8722524 A IT8722524 A IT 8722524A IT 2252487 A IT2252487 A IT 2252487A IT 8722524 A0 IT8722524 A0 IT 8722524A0
Authority
IT
Italy
Prior art keywords
circuit
current switching
switching
current
Prior art date
Application number
IT8722524A
Other languages
English (en)
Other versions
IT1223064B (it
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 IT8722524A0 publication Critical patent/IT8722524A0/it
Application granted granted Critical
Publication of IT1223064B publication Critical patent/IT1223064B/it

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
IT22524/87A 1986-11-10 1987-11-05 Circuito per commutazione di corrente IT1223064B (it)

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 (2)

Publication Number Publication Date
IT8722524A0 true IT8722524A0 (it) 1987-11-05
IT1223064B IT1223064B (it) 1990-09-12

Family

ID=25457244

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22524/87A IT1223064B (it) 1986-11-10 1987-11-05 Circuito per commutazione di corrente

Country Status (6)

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

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DE4447441C2 (de) * 1994-12-28 1999-02-25 Elpro Bahnstromanlagen Gmbh Verfahren und Schaltungsanordnung für eine Kommutierungs- und Löscheinrichtung eines Schnellunterbrechers
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US20070139829A1 (en) * 2005-12-20 2007-06-21 General Electric Company Micro-electromechanical system based arc-less switching
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
ITTO20060539A1 (it) * 2006-07-20 2008-01-21 Ansaldo Ricerche S P A Interruttore ibrido
US7546214B2 (en) * 2006-09-28 2009-06-09 General Electric Company System for power sub-metering
US7493221B2 (en) * 2006-09-28 2009-02-17 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
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US7612971B2 (en) * 2007-06-15 2009-11-03 General Electric Company Micro-electromechanical system based switching in heating-ventilation-air-conditioning systems
US8358488B2 (en) * 2007-06-15 2013-01-22 General Electric Company Micro-electromechanical system based switching
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
US7903382B2 (en) * 2007-06-19 2011-03-08 General Electric Company MEMS micro-switch array based on current limiting enabled circuit interrupting apparatus
US8072723B2 (en) * 2007-06-19 2011-12-06 General Electric Company Resettable MEMS micro-switch array based on current limiting 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
US8427792B2 (en) * 2009-05-29 2013-04-23 General Electric Company Method and system to enhance reliability of switch array
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
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
CN104620345B (zh) 2012-08-27 2016-10-26 Abb瑞士股份有限公司 布置用于断开电流的装置
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
EP2801994B1 (en) * 2013-05-07 2019-02-20 ABB S.p.A. DC current switching apparatus, 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
US20220239115A1 (en) * 2021-01-28 2022-07-28 Solaredge Technologies Ltd. Method and Apparatus for Electrical Switching

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Also Published As

Publication number Publication date
DE3735009A1 (de) 1988-05-11
BR8703380A (pt) 1988-06-14
US4723187A (en) 1988-02-02
FR2606548A1 (fr) 1988-05-13
JPS63131411A (ja) 1988-06-03
IT1223064B (it) 1990-09-12

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