IT1302224B1 - Dispositivo di interruzione e selezionamento per applicazioni di altae media tensione. - Google Patents

Dispositivo di interruzione e selezionamento per applicazioni di altae media tensione.

Info

Publication number
IT1302224B1
IT1302224B1 IT1998MI002022A ITMI982022A IT1302224B1 IT 1302224 B1 IT1302224 B1 IT 1302224B1 IT 1998MI002022 A IT1998MI002022 A IT 1998MI002022A IT MI982022 A ITMI982022 A IT MI982022A IT 1302224 B1 IT1302224 B1 IT 1302224B1
Authority
IT
Italy
Prior art keywords
interruption
chamber
medium voltage
voltage applications
selection device
Prior art date
Application number
IT1998MI002022A
Other languages
English (en)
Inventor
Costante Piazza
Original Assignee
Abb Ricerca Spa
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=11380727&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1302224(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb Ricerca Spa filed Critical Abb Ricerca Spa
Priority to IT1998MI002022A priority Critical patent/IT1302224B1/it
Priority to EP99969542A priority patent/EP1121739B1/en
Priority to US09/786,348 priority patent/US6444937B1/en
Priority to CN99811033.7A priority patent/CN1258848C/zh
Priority to PCT/EP1999/007001 priority patent/WO2000017975A1/en
Priority to AU59807/99A priority patent/AU5980799A/en
Priority to ES99969542T priority patent/ES2257882T3/es
Priority to DE69929543T priority patent/DE69929543T2/de
Priority to AT99969542T priority patent/ATE316297T1/de
Publication of ITMI982022A1 publication Critical patent/ITMI982022A1/it
Publication of IT1302224B1 publication Critical patent/IT1302224B1/it
Application granted granted Critical

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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/22—Selection of fluids for arc-extinguishing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/055—Features relating to the 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/566—Avoiding the use of SF6

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Electronic Switches (AREA)
  • Transformer Cooling (AREA)
  • Inorganic Insulating Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Push-Button Switches (AREA)
  • Processing Of Terminals (AREA)
IT1998MI002022A 1998-09-17 1998-09-17 Dispositivo di interruzione e selezionamento per applicazioni di altae media tensione. IT1302224B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT1998MI002022A IT1302224B1 (it) 1998-09-17 1998-09-17 Dispositivo di interruzione e selezionamento per applicazioni di altae media tensione.
PCT/EP1999/007001 WO2000017975A1 (en) 1998-09-17 1999-09-15 Gas-insulated switching device
US09/786,348 US6444937B1 (en) 1998-09-17 1999-09-15 Gas-insulated switching device
CN99811033.7A CN1258848C (zh) 1998-09-17 1999-09-15 气体绝缘开关装置
EP99969542A EP1121739B1 (en) 1998-09-17 1999-09-15 Gas-insulated switching device
AU59807/99A AU5980799A (en) 1998-09-17 1999-09-15 Gas-insulated switching device
ES99969542T ES2257882T3 (es) 1998-09-17 1999-09-15 Dispositivo de conmutacion estanco para gas.
DE69929543T DE69929543T2 (de) 1998-09-17 1999-09-15 Gasisolierte schaltvorrichtung
AT99969542T ATE316297T1 (de) 1998-09-17 1999-09-15 Gasisolierte schaltvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI002022A IT1302224B1 (it) 1998-09-17 1998-09-17 Dispositivo di interruzione e selezionamento per applicazioni di altae media tensione.

Publications (2)

Publication Number Publication Date
ITMI982022A1 ITMI982022A1 (it) 2000-03-17
IT1302224B1 true IT1302224B1 (it) 2000-09-05

Family

ID=11380727

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002022A IT1302224B1 (it) 1998-09-17 1998-09-17 Dispositivo di interruzione e selezionamento per applicazioni di altae media tensione.

Country Status (9)

Country Link
US (1) US6444937B1 (it)
EP (1) EP1121739B1 (it)
CN (1) CN1258848C (it)
AT (1) ATE316297T1 (it)
AU (1) AU5980799A (it)
DE (1) DE69929543T2 (it)
ES (1) ES2257882T3 (it)
IT (1) IT1302224B1 (it)
WO (1) WO2000017975A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113475A1 (en) * 1999-12-30 2001-07-04 ABB Research Ltd. Arcing contact assembly for medium and/or high voltage circuit breakers
JP4521110B2 (ja) * 2000-11-08 2010-08-11 株式会社東芝 複合型ガス絶縁開閉装置
DE10325681B3 (de) * 2003-06-02 2004-10-21 Siemens Ag Schalteranordnung
DE10325685A1 (de) * 2003-06-02 2004-12-30 Siemens Ag Freiluftdurchführung mit integriertem Trennschalter
DE102004006062A1 (de) * 2004-01-30 2005-08-18 Siemens Ag Druckgasisoliertes Schaltgerät
US7250583B2 (en) * 2004-04-19 2007-07-31 Abb Technology Ag Gas-insulated switchgear device
EP1589625B1 (en) * 2004-04-19 2019-10-23 ABB Schweiz AG Gas-insulated switchgear device
JP4612407B2 (ja) * 2004-12-22 2011-01-12 株式会社東芝 開閉装置
EP2132757B1 (en) * 2007-03-30 2016-12-21 ABB Schweiz AG Gas-insulated switchgear device
US8748770B2 (en) * 2009-10-29 2014-06-10 Mitsubishi Electric Corporation Power switching apparatus
EP2390887A1 (de) * 2010-05-28 2011-11-30 ABB Technology AG Leistungsschalter
EP2615705A1 (en) 2012-01-16 2013-07-17 ABB Technology AG Outdoor bushing for an electric switchgear installation
EP2733802B1 (en) 2012-11-14 2016-04-27 ABB Technology AG Actuating device for an electric switchgear
CN103956674A (zh) * 2014-05-07 2014-07-30 Abb技术有限公司 用于产生、分配和/或使用电能的电气设备
EP3745547B1 (en) * 2019-05-31 2023-02-15 Hitachi Energy Switzerland AG Arrangement comprising a tower mounted high voltage switchgear and a high voltage transmission tower

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL149942B (nl) * 1968-04-22 1976-06-15 Coq Bv Gesloten schakelinrichting voor hoge spanning, die gevuld is met gas, waarvan de dichtheid in afhankelijkheid van de bedrijfsomstandigheden wordt geregeld.
GB1492037A (en) * 1975-05-19 1977-11-16 Ass Elect Ind Electrical circuit interrupting devices
US4379957A (en) * 1981-01-14 1983-04-12 Westinghouse Electric Corp. Modular "Y"-type enclosure elements for gas insulated substations
IT1229426B (it) * 1989-06-02 1991-08-08 Sace Spa Quadro elettrico perfezionato con isolamento in gas.
DE19612565A1 (de) * 1996-03-29 1997-10-02 Driescher Spezialfab Fritz Gasisolierte Mittelspannungs-Schaltanlage
FR2770696B1 (fr) * 1997-11-06 1999-12-31 Gec Alsthom T & D Sa Ligne electrique a isolation gazeuse et a condensateur de puissance incorpore
DE19816506B4 (de) * 1998-04-14 2008-04-30 Abb Research Ltd. Leistungsschalter

Also Published As

Publication number Publication date
ES2257882T3 (es) 2006-08-01
EP1121739B1 (en) 2006-01-18
US6444937B1 (en) 2002-09-03
EP1121739A1 (en) 2001-08-08
ATE316297T1 (de) 2006-02-15
WO2000017975A1 (en) 2000-03-30
AU5980799A (en) 2000-04-10
CN1258848C (zh) 2006-06-07
DE69929543T2 (de) 2006-11-09
DE69929543D1 (de) 2006-04-06
CN1318216A (zh) 2001-10-17
ITMI982022A1 (it) 2000-03-17

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Legal Events

Date Code Title Description
0001 Granted