DK560478A - PROCEDURE AND MECHANISM FOR INTERRUPTING AN INDUCTIVE LOAD IN A THREE-PHASE HIGH VOLTAGE NETWORK - Google Patents

PROCEDURE AND MECHANISM FOR INTERRUPTING AN INDUCTIVE LOAD IN A THREE-PHASE HIGH VOLTAGE NETWORK

Info

Publication number
DK560478A
DK560478A DK560478A DK560478A DK560478A DK 560478 A DK560478 A DK 560478A DK 560478 A DK560478 A DK 560478A DK 560478 A DK560478 A DK 560478A DK 560478 A DK560478 A DK 560478A
Authority
DK
Denmark
Prior art keywords
interrupting
procedure
high voltage
phase high
inductive load
Prior art date
Application number
DK560478A
Other languages
Danish (da)
Other versions
DK155558B (en
DK155558C (en
Inventor
B Griesen
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 DK560478A publication Critical patent/DK560478A/en
Publication of DK155558B publication Critical patent/DK155558B/en
Application granted granted Critical
Publication of DK155558C publication Critical patent/DK155558C/en

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)
DK560478A 1977-12-14 1978-12-13 PROCEDURE AND MECHANISM FOR INTERRUPTING AN INDUCTIVE LOAD IN A THREE-PHASE HIGH-VOLTAGE NETWORK DK155558C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7713854 1977-12-14
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 (3)

Publication Number Publication Date
DK560478A true DK560478A (en) 1979-06-15
DK155558B DK155558B (en) 1989-04-17
DK155558C DK155558C (en) 1989-09-04

Family

ID=19829756

Family Applications (1)

Application Number Title Priority Date Filing Date
DK560478A DK155558C (en) 1977-12-14 1978-12-13 PROCEDURE AND MECHANISM FOR INTERRUPTING AN INDUCTIVE LOAD IN A THREE-PHASE HIGH-VOLTAGE NETWORK

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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514142A (en) *
DE506855C (en) * 1927-04-09 1930-09-09 Asea Ab Arrangement on three-pole switches for three-phase current
DE765697C (en) * 1938-04-28 1953-05-11 Siemens Schuckertwerke A G Device for switching off three-phase electricity
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

Also Published As

Publication number Publication date
ATA889778A (en) 1984-03-15
FR2412158A1 (en) 1979-07-13
JPH02805B2 (en) 1990-01-09
SE442691B (en) 1986-01-20
GB2011719A (en) 1979-07-11
NO150378C (en) 1984-10-03
JPS5489233A (en) 1979-07-16
DE2854092A1 (en) 1979-06-28
ES476006A1 (en) 1980-01-16
GB2011719B (en) 1982-06-16
DK155558B (en) 1989-04-17
NL172899C (en) 1983-11-01
IN150739B (en) 1982-12-04
CH636476A5 (en) 1983-05-31
BE872763A (en) 1979-06-14
IT7869838A0 (en) 1978-12-13
DK155558C (en) 1989-09-04
FR2412158B1 (en) 1982-10-08
NL172899B (en) 1983-06-01
IT1108276B (en) 1985-12-02
SE7812887L (en) 1979-06-15
AU4247678A (en) 1979-06-21
NO784195L (en) 1979-06-15
AT376324B (en) 1984-11-12
AU535638B2 (en) 1984-03-29
ZA786984B (en) 1979-11-28
DE2854092C2 (en) 1987-10-22
NL7713854A (en) 1979-06-18
NO150378B (en) 1984-06-25

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Legal Events

Date Code Title Description
PUP Patent expired