IT8441532A0 - Interruttore di circuito elettronico. - Google Patents

Interruttore di circuito elettronico.

Info

Publication number
IT8441532A0
IT8441532A0 IT8441532A IT4153284A IT8441532A0 IT 8441532 A0 IT8441532 A0 IT 8441532A0 IT 8441532 A IT8441532 A IT 8441532A IT 4153284 A IT4153284 A IT 4153284A IT 8441532 A0 IT8441532 A0 IT 8441532A0
Authority
IT
Italy
Prior art keywords
circuit breaker
electronic circuit
electronic
breaker
circuit
Prior art date
Application number
IT8441532A
Other languages
English (en)
Other versions
IT1183713B (it
Inventor
Kenneth R Pelowski
Robert J Winkel
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8441532A0 publication Critical patent/IT8441532A0/it
Application granted granted Critical
Publication of IT1183713B publication Critical patent/IT1183713B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/18—Modifications for indicating state of switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/785—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling field-effect transistor switches
IT41532/84A 1983-02-28 1984-02-23 Interruttore di circuito elettronico IT1183713B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/470,651 US4493002A (en) 1983-02-28 1983-02-28 Electronic circuit breaker

Publications (2)

Publication Number Publication Date
IT8441532A0 true IT8441532A0 (it) 1984-02-23
IT1183713B IT1183713B (it) 1987-10-22

Family

ID=23868458

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41532/84A IT1183713B (it) 1983-02-28 1984-02-23 Interruttore di circuito elettronico

Country Status (6)

Country Link
US (1) US4493002A (it)
JP (1) JPS59165519A (it)
CA (1) CA1211789A (it)
DE (1) DE3406882A1 (it)
GB (1) GB2135840A (it)
IT (1) IT1183713B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581540A (en) * 1984-03-16 1986-04-08 Teledyne Industries, Inc. Current overload protected solid state relay
US4626954A (en) * 1984-09-06 1986-12-02 Eaton Corporation Solid state power controller with overload protection
EP0201878A3 (de) * 1985-05-10 1987-04-15 Siemens Aktiengesellschaft Schaltungsanordnung mit einem p-schaltenden n-Kanal MOS-Transistor
FR2582411B1 (fr) * 1985-05-22 1987-08-21 Petercem Sa Detecteur differentiel a fonctionnement verifiable quelle que soit la position de la cible
FR2583939B1 (fr) * 1985-06-19 1991-10-18 Telemecanique Electrique Dispositif de commutation rapide de puissance
FR2591405B1 (fr) * 1985-12-06 1988-02-26 Telemecanique Electrique Dispositif interrupteur de puissance a grille isolee protege contre les surintensites
US4750079A (en) * 1986-05-27 1988-06-07 Motorola, Inc. Low side switch integrated circuit
US4703390A (en) * 1986-05-27 1987-10-27 Motorola, Inc. Integrated circuit power timer
NL8601761A (nl) * 1986-07-07 1988-02-01 Tjeerd Venema Elektronisch gestuurde elektrische stroom zekeringautomaat.
US4803586A (en) * 1986-07-16 1989-02-07 Prescolite, Inc. Voltage control module
US4799126A (en) * 1987-04-16 1989-01-17 Navistar International Transportation Corp. Overload protection for D.C. circuits
DE3733088A1 (de) * 1987-09-30 1989-04-13 Siemens Ag Ueberstromschutzeinrichtung fuer einen verbraucher in einem kraftfahrzeug
DE3827881A1 (de) * 1988-08-17 1990-02-22 Teldix Gmbh Schaltung zum ueberwachen elektrischer groessen einer spannungsversorgung
DE4006504A1 (de) * 1990-03-02 1991-09-05 Telefunken Electronic Gmbh Schaltungsanordnung fuer opto-schmitt-trigger
US5006949A (en) * 1990-04-30 1991-04-09 Teledyne Industries, Inc. Temperature compensated overload trip level solid state relay
EP0472919B1 (de) * 1990-08-30 1996-12-18 Werner Turck GmbH & Co. KG Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
FR2671917B1 (fr) * 1991-02-21 1996-10-04 Cgae Satelem Systeme pour la commande de l'alimentation en energie electrique et la protection d'un dispositif recepteur electrique.
JP2999887B2 (ja) * 1992-10-09 2000-01-17 三菱電機株式会社 Ｉｇｂｔの過電流保護回路及び半導体集積回路装置
DE19612216A1 (de) * 1996-03-27 1997-10-02 Siemens Ag Elektronisches Abzweigschaltgerät
US8068322B2 (en) * 2008-07-31 2011-11-29 Honeywell International Inc. Electronic circuit breaker apparatus and systems
CN104242230B (zh) * 2014-04-29 2017-11-24 西安电子科技大学 一种用于电力保护的直流断路器结构
DE102017202103B3 (de) * 2017-02-09 2018-03-01 Ellenberger & Poensgen Gmbh Verfahren zum Betreiben eines elektronischen Schutzschalters und elektronischer Schutzschalter
CN107317571A (zh) * 2017-07-03 2017-11-03 重庆大学 一种全固态直流断路器用SiC MOSFET驱动系统及控制方法
CN109375560B (zh) * 2018-12-14 2023-10-20 二一三电器(上海)有限公司 分体式智能控制器
WO2020161983A1 (ja) 2019-02-04 2020-08-13 本田技研工業株式会社 船外機の触媒装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139193B (de) * 1961-02-10 1962-11-08 Siemens Ag Schaltungsanordnung zum Abschalten einer Stromversorgungseinrichtung
DE2310448C3 (de) * 1973-03-02 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum Schutz eines elektronischen Schalters
JPS5110798A (it) * 1974-07-17 1976-01-28 Citizen Watch Co Ltd
US3990020A (en) * 1975-06-26 1976-11-02 Hughes Aircraft Company DC linear power amplifier
JPS5392657A (en) * 1977-01-25 1978-08-14 Toshiba Corp Transistor circuit
JPS5596728A (en) * 1979-01-17 1980-07-23 Toshiba Corp Load driving circuit
DE2935309C2 (de) * 1979-08-31 1981-11-26 SIEMENS AG AAAAA, 1000 Berlin und 8000 München Elektromedizinisches Gerät.
US4375073A (en) * 1980-06-16 1983-02-22 Reliance Electric Company Dual-monitoring protection circuit for switching transistor
DE3042138A1 (de) * 1980-11-03 1982-05-27 Mannesmann AG, 4000 Düsseldorf Schutzschaltungs-vorrichtung fuer einen gleichstrommotor, insbesondere fuer einen drucker-aufwickel-gleichstrommotor
US4428016A (en) * 1980-12-02 1984-01-24 The Boeing Company Overload protected switching regulator
FR2497424A1 (fr) * 1980-12-31 1982-07-02 Telemecanique Electrique Appareil detecteur du type a deux bornes alimente en courant alternatif redresse sous une tension pouvant varier dans une large gamme avec commande de la charge a l'aide de thyristors de commutation
DE3121754C1 (de) * 1981-06-01 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Leistungsschalter mit einem Feldeffekttransistor
JPS57212825A (en) * 1981-06-24 1982-12-27 Nec Corp Protective device
DE3138645A1 (de) * 1981-09-29 1983-04-14 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "elektronische ueberstromschutzvorrichtung"
US4404473A (en) * 1981-12-17 1983-09-13 Westinghouse Electric Corp. Direct current power controller
US4428015A (en) * 1981-12-22 1984-01-24 Hughes Aircraft Company Overcurrent limiter circuit for switching regulator power supplies

Also Published As

Publication number Publication date
IT1183713B (it) 1987-10-22
JPS59165519A (ja) 1984-09-18
US4493002A (en) 1985-01-08
GB8404131D0 (en) 1984-03-21
GB2135840A (en) 1984-09-05
DE3406882A1 (de) 1984-08-30
CA1211789A (en) 1986-09-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950228