BR0104090A - Mecanismo de distribuição isolado a gás - Google Patents

Mecanismo de distribuição isolado a gás

Info

Publication number
BR0104090A
BR0104090A BR0104090-1A BR0104090A BR0104090A BR 0104090 A BR0104090 A BR 0104090A BR 0104090 A BR0104090 A BR 0104090A BR 0104090 A BR0104090 A BR 0104090A
Authority
BR
Brazil
Prior art keywords
gas insulated
metal housing
distribution mechanism
gas
disconnectors
Prior art date
Application number
BR0104090-1A
Other languages
English (en)
Inventor
Toshiaki Rokunohe
Fumihiro Endo
Kenji Tsuchiya
Toyokazu Tanaka
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of BR0104090A publication Critical patent/BR0104090A/pt

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
    • 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
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
    • H02B5/06—Non-enclosed substations; Substations with enclosed and non-enclosed equipment gas-insulated
    • 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
    • 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
    • H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/22—Layouts for duplicate bus-bar selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

"MECANISMO DE DISTRIBUIçãO ISOLADO A GáS". Mecanismo de distribuição isolado a gás capaz de executar a manutenção e a inspeção de um disjuntor sem fechar uma linha de força. Um mecanismo de distribuição isolado a gás compreende um primeiro invólucro metálico 9a que contém um disjuntor e que apresenta uma bucha para conduzir uma carga 6a, e um segundo invólucro metálico gb que contém uma pluralidade de desconectores e que apresenta uma pluralidade de buchas para conduzir uma linha de força 6b, 6c a ser conectada aos desconectores, no qual o primeiro invólucro metálico 9a e o segundo invólucro metálico 9b são conectados entre si através de um espaçador divisor de gás 7a.
BR0104090-1A 2001-02-07 2001-09-14 Mecanismo de distribuição isolado a gás BR0104090A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001031118 2001-02-07

Publications (1)

Publication Number Publication Date
BR0104090A true BR0104090A (pt) 2003-03-25

Family

ID=18895247

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104090-1A BR0104090A (pt) 2001-02-07 2001-09-14 Mecanismo de distribuição isolado a gás

Country Status (5)

Country Link
US (2) US6680453B2 (pt)
KR (1) KR20020065831A (pt)
CN (3) CN1217461C (pt)
AU (1) AU763276B2 (pt)
BR (1) BR0104090A (pt)

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DE60037537T2 (de) * 1999-11-10 2008-12-24 Scholle Corp., Irvine Biegsame beutel zur ausgabe von flüssigkeiten und verfahren
JP4230739B2 (ja) * 2002-08-29 2009-02-25 三菱電機株式会社 ガス絶縁開閉装置
DE102004006061A1 (de) * 2004-01-30 2005-08-18 Siemens Ag Hochspannungs-Freiluft-Durchführungsanordnung
DE102004006045A1 (de) * 2004-01-30 2005-08-25 Siemens Ag Druckgasisolierter Trennschalterbaustein und Durchführungsanordnung
EP1569313B1 (de) * 2004-02-27 2006-10-18 ABB Technology AG Hochspannungsgerät mit Partikelfalle
EP1569254A1 (de) * 2004-02-27 2005-08-31 ABB Technology AG Schaltgerät mit Trenn-und/oder Erdungsfunktion
DE502004001795D1 (de) * 2004-02-27 2006-11-30 Abb Technology Ag Kompaktes Erderschaltgerät für gasisolierte Schaltanlagen
DE502004001261D1 (de) * 2004-02-27 2006-10-05 Abb Technology Ag Isoliertes Erderschaltgerät für gasisolierte Schaltanlagen
EP1589625B1 (en) * 2004-04-19 2019-10-23 ABB Schweiz AG Gas-insulated switchgear device
US7250583B2 (en) * 2004-04-19 2007-07-31 Abb Technology Ag Gas-insulated switchgear device
DE102004029871A1 (de) * 2004-06-16 2006-02-16 Siemens Ag Leistungsschalter mit einer innerhalb eines Kapselungsgehäuses angeordneten Unterbrechereinheit
DE102004061277A1 (de) * 2004-12-13 2006-06-22 Siemens Ag Mehrphasiges Schaltgerät mit zumindest drei gleichartigen Unterbrechereinheiten
US20070159746A1 (en) 2005-12-30 2007-07-12 General Electric Company Centrally controlled protection systems having reduced energy let-through mode
US8032260B2 (en) * 2005-11-30 2011-10-04 General Electric Company Method and system for controlling a power distribution system
DE102006016273A1 (de) * 2006-03-31 2007-10-04 Siemens Ag Elektrisches Schaltgerät
JP4940230B2 (ja) * 2006-03-31 2012-05-30 三菱電機株式会社 ガス絶縁電力機器
KR100774098B1 (ko) * 2006-04-17 2007-11-06 엘에스산전 주식회사 가스절연 개폐장치
DE202006008709U1 (de) * 2006-05-29 2006-08-17 Siemens Ag Anschlussschaltfeld für Mittelspannungsschaltanlagen
DE202006020757U1 (de) * 2006-05-29 2009-12-31 Siemens Aktiengesellschaft Gasisoliertes Schalterfeld einer Mittelspannungsschaltanlage
FR2902923B1 (fr) * 2006-06-23 2008-09-19 Areva T & D Sa Actionnement par came cylindrique d'un disjoncteur sectionneur d'alternateur
EP2132757B1 (en) * 2007-03-30 2016-12-21 ABB Schweiz AG Gas-insulated switchgear device
EP2117025B1 (en) * 2008-05-06 2012-12-19 ABB Technology AG Medium voltage switch unit
DE102008024142A1 (de) * 2008-05-19 2009-12-03 Areva Energietechnik Gmbh Elektrische Schalteinheit für eine elektrische Schaltanlage insbesondere für den Bereich der Mittelspannung
KR101071098B1 (ko) * 2010-01-26 2011-10-10 엘에스산전 주식회사 가스절연 차단기
US8350168B2 (en) * 2010-06-30 2013-01-08 Schneider Electric USA, Inc. Quad break modular circuit breaker interrupter
KR101124493B1 (ko) * 2011-03-07 2012-03-16 엘에스산전 주식회사 배전반의 접지스위치
JP5452555B2 (ja) * 2011-08-29 2014-03-26 株式会社日立製作所 スイッチギヤ及びスイッチギヤの操作方法
WO2013087688A1 (en) * 2011-12-13 2013-06-20 Abb Technology Ag Circuit breaker with fluid injection
FR2985081B1 (fr) 2011-12-21 2015-03-06 Alstom Technology Ltd Dispositif de protection contre les particules engendrees par un arc electrique de commutation
FR2996352B1 (fr) 2012-10-02 2014-10-31 Alstom Technology Ltd Dispositif de contact electrique de type doigt de contact a fort courant nominal
FR3002701B1 (fr) 2013-02-25 2015-04-10 Alstom Technology Ltd Procede d'extraction d'une enveloppe d'un poste a isolation gazeuse sous enveloppe metallique (psem)
KR101605134B1 (ko) * 2014-07-01 2016-03-22 현대중공업 주식회사 가스절연 개폐장치용 단로기 및 접지개폐기
EP3276763A1 (en) * 2016-07-29 2018-01-31 General Electric Technology GmbH A cable box between a gis and a high-voltage electric cable
CN106684927B (zh) * 2017-03-30 2019-04-02 山东中实易通集团有限公司 一种孤网系统中大型发电机组并网系统及并网方法
US11289885B2 (en) * 2018-07-24 2022-03-29 Mitsubishi Electric Corporation Gas-insulated switchgear
EP3696836B1 (en) 2019-02-18 2024-08-21 ABB Schweiz AG A switch for a medium voltage or high voltage switchgear
FR3093244B1 (fr) 2019-02-27 2021-11-12 Alstom Transp Tech Dispositif de commutation électrique pour véhicule ferroviaire et véhicule ferroviaire comportant un tel dispositif
USD907594S1 (en) * 2019-06-06 2021-01-12 Ningbo C.F Electronic Tech Co., Ltd Electrolyzer
EP3754681A1 (en) * 2019-06-21 2020-12-23 ABB Schweiz AG Three-position disconnector switch
CN111342386B (zh) * 2020-03-09 2021-02-05 浙江日新电气有限公司 一种sf6气体绝缘全封闭中性点智能保护装置

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DE2754691C2 (de) * 1977-12-06 1984-08-09 Siemens AG, 1000 Berlin und 8000 München Ein- oder mehrphasig metallgekapselte, druckgasisolierte Hochspannungsschaltanlage
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CN1093826A (zh) * 1994-03-04 1994-10-19 清华大学 整体护套高压合成绝缘子制造方法
JP3240849B2 (ja) * 1994-08-31 2001-12-25 株式会社日立製作所 ガス絶縁開閉装置
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JP3835036B2 (ja) * 1999-01-29 2006-10-18 株式会社日立製作所 ガス絶縁開閉装置
JP2000308219A (ja) * 1999-02-15 2000-11-02 Mitsubishi Electric Corp ガス絶縁開閉装置
JP2001218318A (ja) * 2000-01-31 2001-08-10 Mitsubishi Electric Corp 複合形ガス絶縁開閉装置、複合形ガス絶縁開閉装置を有する電気所及び電気所の更新方法
JP2001238313A (ja) * 2000-02-25 2001-08-31 Hitachi Ltd ガス絶縁開閉装置
JP2002051415A (ja) * 2000-08-02 2002-02-15 Toshiba Corp 複合形ガス絶縁開閉装置
JP2002152929A (ja) * 2000-11-10 2002-05-24 Toshiba Corp ガス絶縁開閉器

Also Published As

Publication number Publication date
US20040079731A1 (en) 2004-04-29
CN1333502C (zh) 2007-08-22
US6759616B2 (en) 2004-07-06
CN1658459A (zh) 2005-08-24
AU6877801A (en) 2002-08-15
CN1217461C (zh) 2005-08-31
AU763276B2 (en) 2003-07-17
US6680453B2 (en) 2004-01-20
KR20020065831A (ko) 2002-08-14
CN1658458A (zh) 2005-08-24
US20020104827A1 (en) 2002-08-08
CN1368771A (zh) 2002-09-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTEAO DESPACHO 8.6 DA RPI 2014 DE 11/08/2009.