SG115548A1 - Gas-insulated switchgear - Google Patents
Gas-insulated switchgearInfo
- 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
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)
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)
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)
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 |
-
2003
- 2003-03-26 JP JP2003085215A patent/JP3860553B2/ja not_active Expired - Fee Related
- 2003-07-18 SG SG200303724A patent/SG115548A1/en unknown
- 2003-07-30 US US10/629,763 patent/US6831828B2/en not_active Expired - Lifetime
- 2003-09-09 CN CNB031593631A patent/CN1324776C/zh not_active Expired - Fee Related
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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