ES476006A1 - Perfeccionamientos en los sistemas de interrupcion de cargasen redes de alta tension y similares - Google Patents

Perfeccionamientos en los sistemas de interrupcion de cargasen redes de alta tension y similares

Info

Publication number
ES476006A1
ES476006A1 ES476006A ES476006A ES476006A1 ES 476006 A1 ES476006 A1 ES 476006A1 ES 476006 A ES476006 A ES 476006A ES 476006 A ES476006 A ES 476006A ES 476006 A1 ES476006 A1 ES 476006A1
Authority
ES
Spain
Prior art keywords
high voltage
phase
voltage circuit
phase high
circuit interruption
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
ES476006A
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.)
Hazemeijer BV
Original Assignee
Hazemeijer BV
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 Hazemeijer BV filed Critical Hazemeijer BV
Publication of ES476006A1 publication Critical patent/ES476006A1/es
Expired legal-status Critical Current

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
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H9/563—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • General Induction Heating (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

Perfeccionamientos en los sistemas de interrupción de cargas en redes de alta tensión y similares, particularmente para interrumpir una carga inductiva en una red de alta tensión trifásica, estando dotado el sistema de caminos de interrupción con rápida recuperación dieléctrica para cada una de las tres fases, caracterizados porque el sistema comprende medios pre ajustables que responden al tiempo y que controlan cada uno de los caminos de interrupción de forma que al producirse la interrupción la apertura de un camino de interrupción se inicia antes que los otros dos caminos de interrupción, de modo tal que entre el tiempo en que se abre el primer camino de interrupción y el tiempo en que se abren los otros dos caminos de interrupción se proporciona un intervalo correspondiente al menos a un 1/3 de un ciclo de la frecuencia de la red
ES476006A 1977-12-14 1978-12-14 Perfeccionamientos en los sistemas de interrupcion de cargasen redes de alta tension y similares Expired ES476006A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7713854,A NL172899C (nl) 1977-12-14 1977-12-14 Schakelwijze voor het met een vacuumschakelaar of dergelijke schakelaar schakelen in een driefasig hoogspanningscircuit alsmede hierbij toepasbare schakelaar.

Publications (1)

Publication Number Publication Date
ES476006A1 true ES476006A1 (es) 1980-01-16

Family

ID=19829756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476006A Expired ES476006A1 (es) 1977-12-14 1978-12-14 Perfeccionamientos en los sistemas de interrupcion de cargasen redes de alta tension y similares

Country Status (16)

Country Link
JP (1) JPS5489233A (es)
AT (1) AT376324B (es)
AU (1) AU535638B2 (es)
BE (1) BE872763A (es)
CH (1) CH636476A5 (es)
DE (1) DE2854092A1 (es)
DK (1) DK155558C (es)
ES (1) ES476006A1 (es)
FR (1) FR2412158A1 (es)
GB (1) GB2011719B (es)
IN (1) IN150739B (es)
IT (1) IT1108276B (es)
NL (1) NL172899C (es)
NO (1) NO150378C (es)
SE (1) SE442691B (es)
ZA (1) ZA786984B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833166A1 (de) * 1988-09-27 1990-03-29 Siemens Ag Verfahren zum betrieb eines leistungsschalters
DE3924909A1 (de) * 1988-09-27 1991-01-31 Siemens Ag Verfahren zum betrieb eines elektrischen leistungsschalters
DE3905822A1 (de) * 1989-02-22 1990-08-23 Siemens Ag Verfahren zum betrieb eines leistungsschalters
DE4204559A1 (de) * 1992-02-13 1993-08-19 Slamecka Ernst Verfahren zur schaltspannungsbegrenzung
JP2564556Y2 (ja) * 1994-09-26 1998-03-09 ワイケイケイ株式会社 木製扉
DE19525286C2 (de) * 1995-07-03 2002-08-01 Siemens Ag Mehrpoliger Vakuumschalter mit einer Antriebsvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171144C (nl) * Shell Int Research Werkwijze voor het verlagen van het totale zwavelgehalte van clausafgassen.
DE506855C (de) * 1927-04-09 1930-09-09 Asea Ab Anordnung an dreipoligen Schaltern fuer Drehstrom
DE765697C (de) * 1938-04-28 1953-05-11 Siemens Schuckertwerke A G Vorrichtung zum Abschalten von Dreiphasenstrom
BE568871A (es) * 1957-06-28 1900-01-01
GB923310A (en) * 1958-09-26 1963-04-10 Ass Elect Ind Improvements in and relating to gas blast polyphase circuit breakers

Also Published As

Publication number Publication date
JPS5489233A (en) 1979-07-16
JPH02805B2 (es) 1990-01-09
SE442691B (sv) 1986-01-20
FR2412158B1 (es) 1982-10-08
IT1108276B (it) 1985-12-02
ATA889778A (de) 1984-03-15
BE872763A (nl) 1979-06-14
DE2854092A1 (de) 1979-06-28
IT7869838A0 (it) 1978-12-13
NO784195L (no) 1979-06-15
GB2011719B (en) 1982-06-16
NL7713854A (nl) 1979-06-18
NO150378B (no) 1984-06-25
NO150378C (no) 1984-10-03
DK560478A (da) 1979-06-15
IN150739B (es) 1982-12-04
AU535638B2 (en) 1984-03-29
ZA786984B (en) 1979-11-28
AU4247678A (en) 1979-06-21
NL172899B (nl) 1983-06-01
GB2011719A (en) 1979-07-11
DK155558C (da) 1989-09-04
CH636476A5 (de) 1983-05-31
SE7812887L (sv) 1979-06-15
AT376324B (de) 1984-11-12
DK155558B (da) 1989-04-17
FR2412158A1 (fr) 1979-07-13
DE2854092C2 (es) 1987-10-22
NL172899C (nl) 1983-11-01

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