FR1477358A - Agencement perfectionné de circuits électriques qui assure la protection d'appareils utilisant des organes semi-conducteurs - Google Patents

Agencement perfectionné de circuits électriques qui assure la protection d'appareils utilisant des organes semi-conducteurs

Info

Publication number
FR1477358A
FR1477358A FR59176A FR59176A FR1477358A FR 1477358 A FR1477358 A FR 1477358A FR 59176 A FR59176 A FR 59176A FR 59176 A FR59176 A FR 59176A FR 1477358 A FR1477358 A FR 1477358A
Authority
FR
France
Prior art keywords
devices
electrical circuits
semiconductor components
provides protection
improved arrangement
Prior art date
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.)
Expired
Application number
FR59176A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stone J and Co Ltd
Original Assignee
Stone J and Co Ltd
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 Stone J and Co Ltd filed Critical Stone J and Co Ltd
Application granted granted Critical
Publication of FR1477358A publication Critical patent/FR1477358A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
    • H02H7/067—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors on occurrence of a load dump
    • 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
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/125—Avoiding or suppressing excessive transient voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Eletrric Generators (AREA)
FR59176A 1965-04-26 1966-04-26 Agencement perfectionné de circuits électriques qui assure la protection d'appareils utilisant des organes semi-conducteurs Expired FR1477358A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17401/65A GB1110123A (en) 1965-04-26 1965-04-26 Improvements relating to the protection of semi-conductor apparatus

Publications (1)

Publication Number Publication Date
FR1477358A true FR1477358A (fr) 1967-04-14

Family

ID=10094547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59176A Expired FR1477358A (fr) 1965-04-26 1966-04-26 Agencement perfectionné de circuits électriques qui assure la protection d'appareils utilisant des organes semi-conducteurs

Country Status (6)

Country Link
BE (1) BE679934A (da)
CH (1) CH451302A (da)
ES (1) ES325953A1 (da)
FR (1) FR1477358A (da)
GB (1) GB1110123A (da)
NL (1) NL6605497A (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763678B1 (de) * 1967-09-19 1971-10-14 Gen Motors Corp Halbleiter spannungsregler fuer einen gleichstromerregten wechselstromgenerator
US3686511A (en) * 1971-04-16 1972-08-22 Stanton Magnetics Speaker protective circuit
DE4016574A1 (de) * 1990-05-23 1991-07-25 Daimler Benz Ag Einrichtung zur begrenzung der klemmenspannung bei einer drehstromlichtmaschine
DE4016573C1 (da) * 1990-05-23 1991-08-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
FR2833426A1 (fr) * 2001-12-06 2003-06-13 Denso Corp Alternateur d'automobile concu pour attenuer rapidement un courant de champ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615117B2 (de) * 1976-04-07 1978-07-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Mit einer Überspannungsschutzanordnung versehener konstantspannungsgeregelter bürstenloser Synchrongenerator
US4445160A (en) * 1982-03-30 1984-04-24 Westinghouse Electric Corp. Fault-powered low-level voltage clamp circuit
DE102005040543A1 (de) * 2005-08-26 2007-03-01 Siemens Ag Stromrichterschaltung mit verteilten Energiespeichern
DE102006003620A1 (de) * 2006-01-26 2007-08-16 Werner Turck Gmbh & Co. Kg Leistungsbegrenzungseinrichtung
WO2008155600A1 (en) * 2007-06-20 2008-12-24 Nokia Corporation Improved switched-mode power converter and method
DE102011016140A1 (de) * 2011-03-24 2012-09-27 C. & E. Fein Gmbh Überspannungsschutz

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763678B1 (de) * 1967-09-19 1971-10-14 Gen Motors Corp Halbleiter spannungsregler fuer einen gleichstromerregten wechselstromgenerator
US3686511A (en) * 1971-04-16 1972-08-22 Stanton Magnetics Speaker protective circuit
FR2133639A1 (da) * 1971-04-16 1972-12-01 Stanton Magnetics
DE4016574A1 (de) * 1990-05-23 1991-07-25 Daimler Benz Ag Einrichtung zur begrenzung der klemmenspannung bei einer drehstromlichtmaschine
DE4016573C1 (da) * 1990-05-23 1991-08-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5187426A (en) * 1990-05-23 1993-02-16 Mercedes-Benz Ag Device for limiting the terminal voltage in an alternator
FR2833426A1 (fr) * 2001-12-06 2003-06-13 Denso Corp Alternateur d'automobile concu pour attenuer rapidement un courant de champ

Also Published As

Publication number Publication date
NL6605497A (da) 1966-10-27
CH451302A (fr) 1968-05-15
GB1110123A (en) 1968-04-18
ES325953A1 (es) 1967-03-01
BE679934A (da) 1966-10-03

Similar Documents

Publication Publication Date Title
FR1417760A (fr) Dispositifs semi-conducteurs à circuit intégré
FR1430954A (fr) Perfectionnements aux circuits de puissance utilisant des dispositifs conducteurs à l'état solide
FR82590E (fr) Perfectionnements aux coupe-circuits, notamment pour circuits à semi-conducteurs
FR1312907A (fr) Appareils de coupure de circuits électriques
FR1477358A (fr) Agencement perfectionné de circuits électriques qui assure la protection d'appareils utilisant des organes semi-conducteurs
GB1121334A (en) Fabrication of semiconductor integrated circuits
IT1062914B (it) Disposizione di circuito del semiconduttore integrata monoliticamente sopratutto per componenti fondamentali di accoppiamento di sistemi di commutazione
FR1433925A (fr) Perfectionnements aux dispositifs de protection des circuits et de matériels électriques
FR1407271A (fr) Dispositif de protection des circuits électriques
FR1437276A (fr) Circuit semi-conducteur intégré
FR1413256A (fr) Perfectionnements à des équipements de protection de circuits électriques
BE605600A (fr) Dispositif semi-conducteur pour circuits électriques
FR1393843A (fr) Circuits de commutation utilisant des dispositifs semi-conducteurs
FR1392671A (fr) Dispositif de protection contre les échauffements de circuits électriques
CH440461A (de) Halbleiter-Schaltungsanordnung
FR1285396A (fr) Perfectionnement apporté aux circuits de déclenchement destinés à protéger des interrupteurs à semi-conducteur
FR1302180A (fr) Circuits électriques utilisant des superconducteurs
FR1447121A (fr) Dispositif de commutation simultanée des circuits électriques et de leurs fusiblesde protection
FR87751E (fr) Dispositif de commutation simultanée des circuits électriques et de leurs fusiblesde protection
FR1290873A (fr) Montage de protection de circuits
FR1339541A (fr) Dispositif de protection d'appareils électriques
FR1481394A (fr) Dispositif de fixation de conducteurs à des semi-conducteurs
AT249159B (de) Mehrphasen-Selbstschalter
FR1498626A (fr) Convertisseurs électriques utilisant des dispositifs semiconducteurs
FR1332977A (fr) Circuits électriques de déclenchement périodique