IT8621092A0 - Circuito di controllo con comando di interdizione per interruttore allo stato solido. - Google Patents

Circuito di controllo con comando di interdizione per interruttore allo stato solido.

Info

Publication number
IT8621092A0
IT8621092A0 IT8621092A IT2109286A IT8621092A0 IT 8621092 A0 IT8621092 A0 IT 8621092A0 IT 8621092 A IT8621092 A IT 8621092A IT 2109286 A IT2109286 A IT 2109286A IT 8621092 A0 IT8621092 A0 IT 8621092A0
Authority
IT
Italy
Prior art keywords
interdiction
command
control circuit
solid state
state switch
Prior art date
Application number
IT8621092A
Other languages
English (en)
Other versions
IT1196955B (it
IT8621092A1 (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 IT8621092A0 publication Critical patent/IT8621092A0/it
Publication of IT8621092A1 publication Critical patent/IT8621092A1/it
Application granted granted Critical
Publication of IT1196955B publication Critical patent/IT1196955B/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
    • 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
    • H01H2009/546—Contacts shunted by static switch means the static switching means being triggered by the voltage over the mechanical switch contacts
IT21092/86A 1985-07-11 1986-07-10 Circuito di controllo con comando di interdizione per interruttore allo stato solido IT1196955B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/754,032 US4631621A (en) 1985-07-11 1985-07-11 Gate turn-off control circuit for a solid state circuit interrupter

Publications (3)

Publication Number Publication Date
IT8621092A0 true IT8621092A0 (it) 1986-07-10
IT8621092A1 IT8621092A1 (it) 1988-01-10
IT1196955B IT1196955B (it) 1988-11-25

Family

ID=25033207

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21092/86A IT1196955B (it) 1985-07-11 1986-07-10 Circuito di controllo con comando di interdizione per interruttore allo stato solido

Country Status (6)

Country Link
US (1) US4631621A (it)
JP (1) JPS6243214A (it)
CN (1) CN1007023B (it)
DE (1) DE3622100A1 (it)
FR (1) FR2584883A1 (it)
IT (1) IT1196955B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745513A (en) * 1986-09-15 1988-05-17 General Electric Company Protection of GTO converters by emitter switching
US4723187A (en) * 1986-11-10 1988-02-02 General Electric Company Current commutation circuit
FR2606929B1 (fr) * 1986-11-14 1989-02-10 Telemecanique Electrique Dispositif interrupteur pour appareil de protection
ES2040699T3 (es) * 1986-12-22 1993-11-01 Acec Disyuntor ultrarapido asistido por semiconductores.
EP0299281A1 (de) * 1987-07-13 1989-01-18 Siemens Aktiengesellschaft Schutzschaltung für ein Netzgerät zur Auf- bzw. Aberregung eines supraleitenden Spulensystems
US4912589A (en) * 1988-01-13 1990-03-27 Tii Industries, Inc. Surge suppression on AC power lines
US5164872A (en) * 1991-06-17 1992-11-17 General Electric Company Load circuit commutation circuit
US5339210A (en) * 1992-07-22 1994-08-16 General Electric Company DC circuit interrupter
US5536980A (en) * 1992-11-19 1996-07-16 Texas Instruments Incorporated High voltage, high current switching apparatus
DE4317965A1 (de) * 1993-05-28 1994-12-01 Siemens Ag Hybrider Leistungsschalter
US6532424B1 (en) 1995-03-13 2003-03-11 Square D Company Electrical fault detection circuit with dual-mode power supply
US6313641B1 (en) 1995-03-13 2001-11-06 Square D Company Method and system for detecting arcing faults and testing such system
DE19619437C2 (de) * 1996-05-14 2003-01-16 Abb Schweiz Ag Schaltgerät
US5793586A (en) * 1996-10-25 1998-08-11 The United States Of America As Represented By The United States Department Of Energy Hybrid high direct current circuit interrupter
US5933308A (en) * 1997-11-19 1999-08-03 Square D Company Arcing fault protection system for a switchgear enclosure
AU1459399A (en) * 1997-11-19 1999-06-07 Square D Company Arcing fault protection system for a switchgear enclosure
US6782329B2 (en) 1998-02-19 2004-08-24 Square D Company Detection of arcing faults using bifurcated wiring system
US6625550B1 (en) 1998-02-19 2003-09-23 Square D Company Arc fault detection for aircraft
US6477021B1 (en) 1998-02-19 2002-11-05 Square D Company Blocking/inhibiting operation in an arc fault detection system
US5933304A (en) * 1998-04-28 1999-08-03 Carlingswitch, Inc. Apparatus and method of interrupting current for reductions in arcing of the switch contacts
US6218844B1 (en) 1998-12-16 2001-04-17 Square D Company Method and apparatus for testing an arcing fault circuit interrupter
US6226162B1 (en) 1999-06-02 2001-05-01 Eaton Corporation Surge suppression network responsive to the rate of change of power disturbances
US6891705B2 (en) * 2002-02-08 2005-05-10 Tyco Electronics Corporation Smart solid state relay
ES2259409T3 (es) * 2003-12-05 2006-10-01 Societe Technique Pour L'energie Atomique Technicatome Dispositivo disyuntor hibrido.
US7342762B2 (en) * 2005-11-10 2008-03-11 Littelfuse, Inc. Resettable circuit protection apparatus
CN102696087B (zh) * 2009-10-13 2015-07-08 Abb研究有限公司 混合式断路器
US8619395B2 (en) 2010-03-12 2013-12-31 Arc Suppression Technologies, Llc Two terminal arc suppressor
EP2846342B1 (en) * 2012-05-01 2019-02-06 Mitsubishi Electric Corporation Dc circuit breaker
CN113678222B (zh) * 2018-11-21 2024-11-08 Abb瑞士股份有限公司 用于固态断路器的电压钳位电路
US11641103B2 (en) 2020-11-06 2023-05-02 Abb Schweiz Ag Power semiconductor switch clamping circuit
FR3129539B1 (fr) * 2021-11-24 2026-07-17 Airbus Operations Sas Réseau électrique continu et système de protection contre les surintensités pour un réseau électrique continu.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1072267A (en) * 1965-09-28 1967-06-14 Devetta Electronics Ltd F Improvements in or relating to the prevention or reduction of arcing at a.c. switch contacts
GB1152903A (en) * 1966-01-11 1969-05-21 Devetta Electronics Ltd F Improvements in or relating to the Prevention or Reduction of Arcing at a.c. Switch Contacts
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
US3783305A (en) * 1972-08-18 1974-01-01 Heinemann Electric Co Arc elimination circuit
CH588153A5 (en) * 1975-08-13 1977-05-31 Hasler Ag Contact break arc quenching circuit - has two:pole component with Darlington cascade of transistors with capacitance coupled feedback
US4001742A (en) * 1975-10-30 1977-01-04 General Electric Company Circuit breaker having improved operating mechanism
US4115829A (en) * 1977-05-06 1978-09-19 General Electric Company Overcurrent and ground fault responsive trip unit for circuit breakers
US4389691A (en) * 1979-06-18 1983-06-21 Power Management Corporation Solid state arc suppression device
US4500934A (en) * 1982-06-21 1985-02-19 General Electric Company Hybrid switching device employing liquid metal contact
US4438472A (en) * 1982-08-09 1984-03-20 Ibm Corporation Active arc suppression for switching of direct current circuits

Also Published As

Publication number Publication date
FR2584883A1 (fr) 1987-01-16
CN86104716A (zh) 1987-01-07
JPS6243214A (ja) 1987-02-25
US4631621A (en) 1986-12-23
DE3622100A1 (de) 1987-01-15
CN1007023B (zh) 1990-02-28
IT1196955B (it) 1988-11-25
IT8621092A1 (it) 1988-01-10

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