ATE494623T1 - MODULAR ENCAPSULATED ELECTRICAL ARRANGEMENT FOR POWER DISTRIBUTION NETWORKS - Google Patents

MODULAR ENCAPSULATED ELECTRICAL ARRANGEMENT FOR POWER DISTRIBUTION NETWORKS

Info

Publication number
ATE494623T1
ATE494623T1 AT06807854T AT06807854T ATE494623T1 AT E494623 T1 ATE494623 T1 AT E494623T1 AT 06807854 T AT06807854 T AT 06807854T AT 06807854 T AT06807854 T AT 06807854T AT E494623 T1 ATE494623 T1 AT E494623T1
Authority
AT
Austria
Prior art keywords
power distribution
elements
distribution networks
encapsulated
electrical arrangement
Prior art date
Application number
AT06807854T
Other languages
German (de)
Inventor
Zubia Javier Larrieta
Lopez Severo Aranaga
Sancho Jose Inchausti
De La Maza Norberto Sainz
Carton Juan Casado
Original Assignee
Ormazabal Y Cia S L U
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 Ormazabal Y Cia S L U filed Critical Ormazabal Y Cia S L U
Application granted granted Critical
Publication of ATE494623T1 publication Critical patent/ATE494623T1/en

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
    • H01H33/60—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
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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
    • H01H33/666—Operating arrangements
    • H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Insulated Conductors (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

The invention is applied in electric power distribution installations such as for instance electricity transformation centres, distribution centres, substations, etc., comprising a series of elements, amongst them, operating means (2) for executing the cutoff-connection-sectioning-grounding functions, encapsulated in the same insulating body (1). The body (1) encapsulates in its interior one or at the most two operating elements (2a, 2b), operated by means of a single actuating element (3), by the operation of an actuation transmission element (10), encapsulated in an insulating head (13) joined to the body (1) and moving in relation to said body (1). Said body and head (1, 13) are integrated in an envelope (7), forming a module. Modularity permits the execution of installations that may be enlarged on one or more sides of the module according to various electrical schemas by means of appropriately arranged connecting elements (4, 6).
AT06807854T 2006-07-13 2006-07-13 MODULAR ENCAPSULATED ELECTRICAL ARRANGEMENT FOR POWER DISTRIBUTION NETWORKS ATE494623T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2006/000404 WO2008006915A1 (en) 2006-07-13 2006-07-13 Modular encapsulated electrical device for power distribution networks

Publications (1)

Publication Number Publication Date
ATE494623T1 true ATE494623T1 (en) 2011-01-15

Family

ID=37845227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06807854T ATE494623T1 (en) 2006-07-13 2006-07-13 MODULAR ENCAPSULATED ELECTRICAL ARRANGEMENT FOR POWER DISTRIBUTION NETWORKS

Country Status (5)

Country Link
EP (1) EP2048682B1 (en)
AT (1) ATE494623T1 (en)
DE (1) DE602006019504D1 (en)
ES (1) ES2355747T3 (en)
WO (1) WO2008006915A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2244275B1 (en) 2009-04-23 2014-06-18 Ormazabal Y Cia., S.L.U. Switchgear for electric distribution networks
JP5380467B2 (en) 2011-01-06 2014-01-08 株式会社日立製作所 Switch unit and switchgear
CN104037012B (en) * 2014-05-30 2016-02-24 国家电网公司 A kind of three station vacuum arc extinguish chambers with plug-in type ground connection station
CN104201041B (en) * 2014-08-15 2015-10-21 浙江道笃智能开关有限公司 Combination pole and operation principle thereof
EP3076420B1 (en) * 2015-03-31 2017-10-04 General Electric Technology GmbH Quick earth connection with breaking capacity for a station under a metal shell
CN111602220B (en) 2018-01-15 2023-08-15 赛雪龙公司 Electrical switching apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900709A (en) 1989-03-22 1990-10-16 Holec Syst & Componenten ONE OR MULTI-PHASE MEDIUM-VOLTAGE SWITCH AND COMPOSITE MEDIUM-VOLTAGE DISTRIBUTION DEVICE.
ES2037590B1 (en) 1991-06-26 1996-02-01 Ormazabal & Cie COUPLING SYSTEM BETWEEN ELECTRICAL APPARATUS MODULES FOR TRANSFORMATION CENTERS AND THE LIKE.
FR2719154B1 (en) * 1994-04-25 1996-06-07 Merlin Gerin Medium voltage electric switch.
TW389919B (en) * 1995-09-27 2000-05-11 Hitachi Ltd Insulated type switching device
JP3431439B2 (en) * 1997-03-06 2003-07-28 株式会社日立製作所 Insulated switchgear
US6144005A (en) * 1997-07-23 2000-11-07 Hitachi, Ltd. Vacuum switch and a vacuum switchgear using the same
KR100473092B1 (en) * 1997-09-29 2005-03-08 미쓰비시덴키 가부시키가이샤 Switch gear
SG90725A1 (en) * 1999-04-19 2002-08-20 Mitsubishi Electric Corp Switch gear and special-height metal closed type switch gear
JP3577247B2 (en) * 1999-11-10 2004-10-13 三菱電機株式会社 Switchgear
US6373015B1 (en) 2000-01-03 2002-04-16 Eaton Corporation Integral load connector module
NL1017797C2 (en) 2001-04-09 2002-10-10 Holec Holland Nv Single or multi-phase switching device in an enclosing housing.
JP4247009B2 (en) 2002-03-06 2009-04-02 株式会社東芝 Switchgear
DE10214202B4 (en) * 2002-03-27 2004-09-23 Siemens Ag Electrical switching device with solid insulation
TWI263236B (en) * 2003-05-19 2006-10-01 Hitachi Ltd Vacuum switchgear

Also Published As

Publication number Publication date
EP2048682B1 (en) 2011-01-05
WO2008006915A1 (en) 2008-01-17
DE602006019504D1 (en) 2011-02-17
EP2048682A1 (en) 2009-04-15
ES2355747T3 (en) 2011-03-30

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Legal Events

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