ES392991A1 - Perfeccionamientos en aparatos interruptores polifasicos semiestaticos. - Google Patents

Perfeccionamientos en aparatos interruptores polifasicos semiestaticos.

Info

Publication number
ES392991A1
ES392991A1 ES392991A ES392991A ES392991A1 ES 392991 A1 ES392991 A1 ES 392991A1 ES 392991 A ES392991 A ES 392991A ES 392991 A ES392991 A ES 392991A ES 392991 A1 ES392991 A1 ES 392991A1
Authority
ES
Spain
Prior art keywords
switching system
phase electric
electric switching
contacts
shunted
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
ES392991A
Other languages
English (en)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of ES392991A1 publication Critical patent/ES392991A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
    • 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

Landscapes

  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
ES392991A 1970-07-15 1971-07-07 Perfeccionamientos en aparatos interruptores polifasicos semiestaticos. Expired ES392991A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7026086A FR2097618A5 (es) 1970-07-15 1970-07-15

Publications (1)

Publication Number Publication Date
ES392991A1 true ES392991A1 (es) 1974-07-16

Family

ID=9058715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392991A Expired ES392991A1 (es) 1970-07-15 1971-07-07 Perfeccionamientos en aparatos interruptores polifasicos semiestaticos.

Country Status (10)

Country Link
US (1) US3675079A (es)
JP (1) JPS472968A (es)
BE (1) BE769606A (es)
CA (1) CA928837A (es)
CH (1) CH546475A (es)
DE (1) DE2135068A1 (es)
ES (1) ES392991A1 (es)
FR (1) FR2097618A5 (es)
GB (1) GB1319567A (es)
NL (1) NL7109785A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061993A (es) * 1973-09-29 1975-05-27
US4392171A (en) * 1981-09-08 1983-07-05 General Electric Company Power relay with assisted commutation
JPS61138419A (ja) * 1984-12-07 1986-06-25 三菱電機株式会社 交流用開閉器
US4707759A (en) * 1985-02-27 1987-11-17 Bodkin Lawrence E Universal fault circuit interrupter
FR2636184B1 (fr) * 1988-09-02 1994-04-01 Merlin Et Gerin Dispositif de coupure statique pour circuit electrique a moyenne tension
DE4345170A1 (de) * 1993-09-21 1995-03-23 Kloeckner Moeller Gmbh Störlichtbogen-Schutzvorrichtung für Schaltanlagen zur Verteilung elektrischer Energie
SE518664C2 (sv) * 1999-11-18 2002-11-05 Abb Ab Transferswitch, användning av en sådan transferswitch, anläggning innefattande ett flertal transferswitchar, ställverk och förfarande för överföring av en matning av en last
SE517613C2 (sv) * 1999-11-18 2002-06-25 Abb Ab Elektrisk kopplare för växelström
US7784232B2 (en) 2004-05-20 2010-08-31 Fy-Composites Oy Ballistic shelter of modular panels coupled by pivotally mounted spring-closed claws engaged in slots adjacent cylindrical edge portions
DE602007012203D1 (de) * 2007-02-02 2011-03-10 Abb Research Ltd Schaltvorrichtung, deren Verwendung und Verfahren zum Umschalten
ES2638877T3 (es) * 2012-03-06 2017-10-24 Abb Technology Ag Disyuntor de salto de arco y procedimiento de interrupción de circuito

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982875A (en) * 1933-08-09 1934-12-04 Railway & Ind Engineering Co Alternating current transmission system
US2782345A (en) * 1952-03-22 1957-02-19 Fkg Fritz Kesselring Geratebau Alternating current switching device
CH390347A (de) * 1962-02-14 1965-04-15 Bbc Brown Boveri & Cie Schalteinrichtung zum Unterbrechen von Wechselströmen

Also Published As

Publication number Publication date
CH546475A (fr) 1974-02-28
JPS472968A (es) 1972-02-14
BE769606A (fr) 1971-11-16
NL7109785A (es) 1972-01-18
US3675079A (en) 1972-07-04
GB1319567A (en) 1973-06-06
CA928837A (en) 1973-06-19
FR2097618A5 (es) 1972-03-03
DE2135068A1 (de) 1972-01-20

Similar Documents

Publication Publication Date Title
NL154369B (nl) Elektrische hoogspanningsschakelaar met twee in serie geschakelde schakeltrajecten.
DE1806614B2 (de) Hochspannungs gleichstrom folgeschalter
GB1439117A (en) Electrical switching circuits
ES392991A1 (es) Perfeccionamientos en aparatos interruptores polifasicos semiestaticos.
ZA708270B (en) Superconductor switching devices
CH539940A (de) Elektrischer Hochspannungs-Leistungsschalter
FR1506044A (fr) Circuit de commutation à thyristor
FR1542178A (fr) Circuit de synchronisation de la phase de commutation dans les récepteurs de télévision en couleurs
CH522286A (de) Schnellauslösbarer elektrischer Schaltapparat, insbesondere Gleichstromschnellschalter
ZA735139B (en) Three-phase circuit breaker for single pole switching
GB1296230A (es)
BE789116A (fr) Circuit de commutation pour commutateurs de puissance
CH508267A (de) Elektrischer Schalter, insbesondere Lastschalter
AT277368B (de) Antrieb zum schnellen Ein- und Ausschalten von elektrischen Schaltern
FR1518364A (fr) Circuit de commutation
CA847527A (en) Arc-suppressing circuit for switching devices in alternating current circuit
AT311468B (de) Schutzschalter, insbesondere Fehlerstromschutzschalter
BR7107823D0 (pt) Aperfeicoamentos em interruptor eletrico
CA819832A (en) Three-phase on-load disconnecting switch
CA773711A (en) Electrical circuit including one or more commutating switches
CA845305A (en) Zero crossing synchronous switching circuits for power semiconductors
AU3082471A (en) Three phase electric switching system having rectifier shunted contacts
GB1130364A (en) Control systems
IL33811A (en) Electric circuit breaker with very quick response
FR1542009A (fr) Circuit de commutation perfectionné