ATE346370T1 - Synchronisationsverfahren des umschaltens eines schutzschalters mit der spannungswellenform - Google Patents

Synchronisationsverfahren des umschaltens eines schutzschalters mit der spannungswellenform

Info

Publication number
ATE346370T1
ATE346370T1 AT01401460T AT01401460T ATE346370T1 AT E346370 T1 ATE346370 T1 AT E346370T1 AT 01401460 T AT01401460 T AT 01401460T AT 01401460 T AT01401460 T AT 01401460T AT E346370 T1 ATE346370 T1 AT E346370T1
Authority
AT
Austria
Prior art keywords
circuit breaker
voltage waveform
switching
synchronization method
pressure
Prior art date
Application number
AT01401460T
Other languages
English (en)
Inventor
Joseph Martin
Original Assignee
Areva T & D 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8851396&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE346370(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Areva T & D Sa filed Critical Areva T & D Sa
Application granted granted Critical
Publication of ATE346370T1 publication Critical patent/ATE346370T1/de

Links

Classifications

    • 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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
    • 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
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for ensuring operation of the switch at a predetermined point of the AC cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
AT01401460T 2000-06-19 2001-06-06 Synchronisationsverfahren des umschaltens eines schutzschalters mit der spannungswellenform ATE346370T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0007783A FR2810445B1 (fr) 2000-06-19 2000-06-19 Procede de synchronisation de la commutation d'un disjoncteur avec l'onde de tension

Publications (1)

Publication Number Publication Date
ATE346370T1 true ATE346370T1 (de) 2006-12-15

Family

ID=8851396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01401460T ATE346370T1 (de) 2000-06-19 2001-06-06 Synchronisationsverfahren des umschaltens eines schutzschalters mit der spannungswellenform

Country Status (10)

Country Link
US (1) US6646361B2 (de)
EP (1) EP1168398B1 (de)
CN (1) CN1172341C (de)
AT (1) ATE346370T1 (de)
AU (1) AU772974B2 (de)
BR (1) BR0102751A (de)
CA (1) CA2351111C (de)
DE (1) DE60124624T2 (de)
FR (1) FR2810445B1 (de)
ZA (1) ZA200104930B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4936974B2 (ja) * 2007-04-27 2012-05-23 三菱電機株式会社 電力開閉制御装置
EP3739605B1 (de) 2019-05-16 2025-01-15 Hitachi Energy Ltd Gesteuertes schalten eines leistungsschalters
CA3053044A1 (en) 2019-08-26 2021-02-26 Alpha Technologies Ltd. Bi-stable transfer switch

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922363A (en) * 1985-10-17 1990-05-01 General Electric Company Contactor control system
DE3828015A1 (de) * 1988-08-18 1990-03-01 Sachsenwerk Ag Verfahren zur ueberwachung des isoliergases von druckgasisolierten schaltanlagen und steuereinrichtung zur durchfuehrung dieses verfahrens
US5055962A (en) * 1989-02-21 1991-10-08 Digital Appliance Controls, Inc. Relay actuation circuitry
JP2892717B2 (ja) * 1989-11-15 1999-05-17 株式会社日立製作所 電力開閉制御装置
JP2997027B2 (ja) * 1990-09-17 2000-01-11 株式会社日立製作所 ガス絶縁電気機器
DE9203671U1 (de) * 1992-03-16 1992-06-11 Siemens AG, 80333 München Elektrischer Hochspannungs-Leistungsschalter mit einem Gasdruckspeicher
DE4340533C2 (de) * 1993-11-29 1998-02-19 Abb Patent Gmbh Hydraulikeinrichtung zur Betätigung eines Antriebskolbens für ein bewegliches Bauteil
US5566041A (en) * 1995-04-17 1996-10-15 Houston Industries Incorporated Zero-sequence opening of power distribution
FR2783348B1 (fr) * 1998-09-15 2000-10-13 Alstom Technology Methode de discrimination entre un arc interne et un arc de coupure dans un disjoncteur de moyenne ou de haute tension
JP2000188044A (ja) * 1998-12-21 2000-07-04 Mitsubishi Electric Corp 位相制御開閉装置

Also Published As

Publication number Publication date
US20020003380A1 (en) 2002-01-10
DE60124624T2 (de) 2007-05-16
AU5195101A (en) 2001-12-20
BR0102751A (pt) 2002-02-19
CN1172341C (zh) 2004-10-20
CN1330379A (zh) 2002-01-09
FR2810445B1 (fr) 2002-07-26
CA2351111C (fr) 2008-09-23
AU772974B2 (en) 2004-05-13
US6646361B2 (en) 2003-11-11
EP1168398B1 (de) 2006-11-22
EP1168398A1 (de) 2002-01-02
FR2810445A1 (fr) 2001-12-21
ZA200104930B (en) 2002-02-05
CA2351111A1 (fr) 2001-12-19
DE60124624D1 (de) 2007-01-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties