FR2412158A1 - PROCESS FOR CUTTING OFF AN INDUCTIVE LOAD IN A HIGH VOLTAGE THREE-PHASE NETWORK AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

PROCESS FOR CUTTING OFF AN INDUCTIVE LOAD IN A HIGH VOLTAGE THREE-PHASE NETWORK AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
FR2412158A1
FR2412158A1 FR7834902A FR7834902A FR2412158A1 FR 2412158 A1 FR2412158 A1 FR 2412158A1 FR 7834902 A FR7834902 A FR 7834902A FR 7834902 A FR7834902 A FR 7834902A FR 2412158 A1 FR2412158 A1 FR 2412158A1
Authority
FR
France
Prior art keywords
cutting
high voltage
inductive load
implementation
phase network
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.)
Granted
Application number
FR7834902A
Other languages
French (fr)
Other versions
FR2412158B1 (en
Inventor
Bertus Griesen
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 FR2412158A1 publication Critical patent/FR2412158A1/en
Application granted granted Critical
Publication of FR2412158B1 publication Critical patent/FR2412158B1/fr
Granted 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • General Induction Heating (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

PROCEDE DE COUPURE D'UNE CHARGE INDUCTIVE DANS UN RESEAU TRIPHASE A HAUTE TENSION AU MOYEN D'UN INTERRUPTEUR PRESENTANT UN RETABLISSEMENT DIELECTRIQUE RAPIDE. AU MOMENT DE LA COUPURE DU COURANT, DEUX DES TROIS TRAJETS D'INTERRUPTION POSSEDANT UN POUVOIR DE RETABLISSEMENT DIELECTRIQUE RAPIDE S'OUVRENT EN T3 PLUS TARD QUE LE PREMIER TRAJET QUI S'OUVRE EN T1, A SAVOIR AU BOUT D'UN TEMPS T2 EGAL AU MOINS AU TIERS DE LA PERIODE DU RESEAU, AUGMENTE DE LA DUREE MINIMA D'AMORCAGE DU PREMIER TRAJET D'INTERRUPTION. APPLICATION A LA COUPURE DE CIRCUITS TRIPHASES INDUCTIFS A HAUTE TENSION.PROCESS FOR CUTTING AN INDUCTIVE LOAD IN A HIGH VOLTAGE THREE-PHASE NETWORK BY MEANS OF A SWITCH WITH FAST DIELECTRIC RECOVERY. AT THE TIME OF THE POWER FAILURE, TWO OF THE THREE INTERRUPTION PATHS WITH FAST DIELECTRIC RECOVERY OPEN IN T3 LATER THAN THE FIRST PATH WHICH OPENS IN T1, TO KNOW AT THE END OF A TIME T2 EQUAL AT LEAST THIRD OF THE NETWORK PERIOD, INCREASE THE MINIMUM STARTING TIME OF THE FIRST INTERRUPTION PATH. APPLICATION TO THE CUTTING OF HIGH VOLTAGE INDUCTIVE THREE-PHASE CIRCUITS.

FR7834902A 1977-12-14 1978-12-12 PROCESS FOR CUTTING OFF AN INDUCTIVE LOAD IN A HIGH VOLTAGE THREE-PHASE NETWORK AND DEVICE FOR ITS IMPLEMENTATION Granted FR2412158A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7713854,A NL172899C (en) 1977-12-14 1977-12-14 SWITCHING METHOD FOR SWITCHING WITH A VACUUM SWITCH OR SIMILAR SWITCH IN A THREE-PHASE HIGH-VOLTAGE CIRCUIT AND APPLICABLE SWITCH.

Publications (2)

Publication Number Publication Date
FR2412158A1 true FR2412158A1 (en) 1979-07-13
FR2412158B1 FR2412158B1 (en) 1982-10-08

Family

ID=19829756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834902A Granted FR2412158A1 (en) 1977-12-14 1978-12-12 PROCESS FOR CUTTING OFF AN INDUCTIVE LOAD IN A HIGH VOLTAGE THREE-PHASE NETWORK AND DEVICE FOR ITS IMPLEMENTATION

Country Status (16)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924909A1 (en) * 1988-09-27 1991-01-31 Siemens Ag METHOD FOR OPERATING AN ELECTRICAL CIRCUIT BREAKER
DE3833166A1 (en) * 1988-09-27 1990-03-29 Siemens Ag Method for operating a power switch
DE3905822A1 (en) * 1989-02-22 1990-08-23 Siemens Ag METHOD FOR OPERATING A CIRCUIT BREAKER
DE4204559A1 (en) * 1992-02-13 1993-08-19 Slamecka Ernst Limitation of switching voltage on connecting inductive load e.g. compensation reactor coil in AC loop - connecting voltage limiter during high voltage periods and disconnecting during stationary operation of load
JP2564556Y2 (en) * 1994-09-26 1998-03-09 ワイケイケイ株式会社 Wooden door
DE19525286C2 (en) * 1995-07-03 2002-08-01 Siemens Ag Multipole vacuum switch with a drive device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514142A (en) *
GB288294A (en) * 1927-04-09 1928-10-25 Asea Ab Improvements in tripolar circuit-breakers
DE765697C (en) * 1938-04-28 1953-05-11 Siemens Schuckertwerke A G Device for switching off three-phase electricity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE568871A (en) * 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514142A (en) *
GB288294A (en) * 1927-04-09 1928-10-25 Asea Ab Improvements in tripolar circuit-breakers
DE765697C (en) * 1938-04-28 1953-05-11 Siemens Schuckertwerke A G Device for switching off three-phase electricity

Also Published As

Publication number Publication date
FR2412158B1 (en) 1982-10-08
IT1108276B (en) 1985-12-02
GB2011719B (en) 1982-06-16
DK560478A (en) 1979-06-15
CH636476A5 (en) 1983-05-31
NO784195L (en) 1979-06-15
DK155558C (en) 1989-09-04
AU4247678A (en) 1979-06-21
ATA889778A (en) 1984-03-15
NL172899C (en) 1983-11-01
DE2854092A1 (en) 1979-06-28
ZA786984B (en) 1979-11-28
GB2011719A (en) 1979-07-11
IT7869838A0 (en) 1978-12-13
BE872763A (en) 1979-06-14
JPH02805B2 (en) 1990-01-09
SE442691B (en) 1986-01-20
AT376324B (en) 1984-11-12
AU535638B2 (en) 1984-03-29
NL7713854A (en) 1979-06-18
NO150378B (en) 1984-06-25
DK155558B (en) 1989-04-17
SE7812887L (en) 1979-06-15
NO150378C (en) 1984-10-03
ES476006A1 (en) 1980-01-16
DE2854092C2 (en) 1987-10-22
IN150739B (en) 1982-12-04
JPS5489233A (en) 1979-07-16
NL172899B (en) 1983-06-01

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