SG115548A1 - Gas-insulated switchgear - Google Patents

Gas-insulated switchgear

Info

Publication number
SG115548A1
SG115548A1 SG200303724A SG200303724A SG115548A1 SG 115548 A1 SG115548 A1 SG 115548A1 SG 200303724 A SG200303724 A SG 200303724A SG 200303724 A SG200303724 A SG 200303724A SG 115548 A1 SG115548 A1 SG 115548A1
Authority
SG
Singapore
Prior art keywords
gas
insulated switchgear
switchgear
insulated
Prior art date
Application number
SG200303724A
Other languages
English (en)
Inventor
Aoki Hirohide
Hama Hiroyuki
Ootsuka Takuya
Oosumi Kouichi
Shimizu Yoshinori
Inami Kiyoshi
Original Assignee
Tmt & D Corp
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 Tmt & D Corp filed Critical Tmt & D Corp
Publication of SG115548A1 publication Critical patent/SG115548A1/en

Links

Classifications

    • 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
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Installation Of Bus-Bars (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
SG200303724A 2002-11-19 2003-07-18 Gas-insulated switchgear SG115548A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002334922 2002-11-19
JP2003085215A JP3860553B2 (ja) 2002-11-19 2003-03-26 ガス絶縁開閉装置

Publications (1)

Publication Number Publication Date
SG115548A1 true SG115548A1 (en) 2005-10-28

Family

ID=32301841

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200303724A SG115548A1 (en) 2002-11-19 2003-07-18 Gas-insulated switchgear

Country Status (4)

Country Link
US (1) US6831828B2 (zh)
JP (1) JP3860553B2 (zh)
CN (1) CN1324776C (zh)
SG (1) SG115548A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4429205B2 (ja) 2005-05-16 2010-03-10 三菱電機株式会社 ガス絶縁機器
JP4578344B2 (ja) * 2005-07-19 2010-11-10 三菱電機株式会社 ガス絶縁スイッチギヤ
JP4612495B2 (ja) * 2005-07-21 2011-01-12 株式会社日本Ａｅパワーシステムズ ガス絶縁開閉器
JP4931395B2 (ja) * 2005-10-06 2012-05-16 三菱電機株式会社 電気機器の絶縁構造及びその絶縁構造を適用したスイッチギヤ
JP4940020B2 (ja) * 2007-05-24 2012-05-30 三菱電機株式会社 ガス絶縁開閉装置
FR2933806B1 (fr) 2008-07-10 2010-09-03 Areva T & D Sa Appareillage electrique sous enveloppe metallique a gradient de tension reduit.
JP5135129B2 (ja) * 2008-08-29 2013-01-30 株式会社東芝 ガス絶縁装置
JP5084910B2 (ja) * 2008-09-11 2012-11-28 三菱電機株式会社 ガス絶縁開閉装置
WO2011151476A1 (es) * 2010-05-31 2011-12-08 Ormazabal Y Cia., S.L. Interruptor de corte en gas
CN102136311A (zh) * 2010-11-10 2011-07-27 中国科学院电工研究所 一种混合气体绝缘介质
CN102004201B (zh) * 2010-12-22 2012-08-15 江苏省电力公司无锡供电公司 电缆gis终端试验装置
JP5089787B2 (ja) * 2011-04-18 2012-12-05 三菱電機株式会社 電気機器の絶縁構造及びその絶縁構造を適用したスイッチギヤ
FR2995462B1 (fr) 2012-09-10 2014-09-05 Alstom Technology Ltd Appareil electrique moyenne ou haute tension a faible impact environnemental et a isolation hybride
JP2014179301A (ja) * 2013-03-15 2014-09-25 Toshiba Corp 電力用ガス絶縁機器及びその運転方法
FR3011138B1 (fr) 2013-09-20 2015-10-30 Alstom Technology Ltd Appareil electrique moyenne ou haute tension a isolation gazeuse comprenant du dioxyde de carbone, de l'oxygene et de l'heptafluoroisobutyronitrile
CN104766765B (zh) * 2015-02-10 2016-09-07 郑州大学 一种基于永磁机构的新型真空断口和co2气体断口串联高压交直流断路器
FR3032828B1 (fr) * 2015-02-13 2017-03-17 Alstom Technology Ltd Appareil electrique moyenne ou haute tension a isolation gazeuse comprenant de l'heptafluoroisobutyronitrile et du tetrafluoromethane
DE102017127077B4 (de) * 2017-11-17 2019-10-10 Eaton Industries (Austria) Gmbh Vorrichtung zur Abschwächung von Störlichtbogen in einem elektrischen Verteiler und elektrischer Verteiler umfassend eine derartige Vorrichtung
CN111146725B (zh) * 2020-01-03 2021-11-12 北京中车赛德铁道电气科技有限公司 一种车载高压电器固体绝缘集成的高压电气箱

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186909A (en) * 1981-05-12 1982-11-17 Tokyo Shibaura Electric Co Gas insulated switching unit
JPH06103963B2 (ja) * 1983-03-17 1994-12-14 株式会社東芝 ガス絶縁開閉装置
JPH0246113A (ja) 1988-08-08 1990-02-15 Toshiba Corp ガス絶縁断路器
US6002085A (en) * 1991-11-18 1999-12-14 Hitachi, Ltd. Gas insulated switchgear
JPH07249351A (ja) 1994-03-10 1995-09-26 Meidensha Corp ガス断路器
JP3437633B2 (ja) * 1994-03-31 2003-08-18 株式会社日立製作所 並列抵抗付き遮断器
DE4427163A1 (de) * 1994-08-01 1996-02-08 Abb Management Ag Druckgasschalter
DE19533794A1 (de) * 1995-09-13 1997-03-20 Abb Patent Gmbh Metallgekapselter, gasisolierter Hochspannungsschalter
JP3712456B2 (ja) 1996-01-16 2005-11-02 株式会社東芝 ガス絶縁断路器
DE19608285A1 (de) * 1996-02-23 1997-08-28 Siemens Ag Hochspannungsfreiluftschalter
JPH1023620A (ja) 1996-07-01 1998-01-23 Toshiba Corp 電界緩和装置
FR2751782B1 (fr) * 1996-07-23 1998-08-28 Gec Alsthom T & D Sa Disjoncteur a haute tension a auto-soufflage d'arc
JPH11262120A (ja) 1998-03-12 1999-09-24 Toshiba Corp 電界緩和装置および電気機器
JP2000341816A (ja) * 1999-05-31 2000-12-08 Toshiba Corp スイッチギヤ

Also Published As

Publication number Publication date
CN1324776C (zh) 2007-07-04
US6831828B2 (en) 2004-12-14
CN1503417A (zh) 2004-06-09
JP2004222483A (ja) 2004-08-05
JP3860553B2 (ja) 2006-12-20
US20040095711A1 (en) 2004-05-20

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