JP4237591B2 - ガス絶縁開閉装置 - Google Patents

ガス絶縁開閉装置 Download PDF

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Publication number
JP4237591B2
JP4237591B2 JP2003324047A JP2003324047A JP4237591B2 JP 4237591 B2 JP4237591 B2 JP 4237591B2 JP 2003324047 A JP2003324047 A JP 2003324047A JP 2003324047 A JP2003324047 A JP 2003324047A JP 4237591 B2 JP4237591 B2 JP 4237591B2
Authority
JP
Japan
Prior art keywords
gas
gas pressure
circuit breaker
vacuum circuit
insulated switchgear
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2003324047A
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English (en)
Japanese (ja)
Other versions
JP2005094903A (ja
JP2005094903A5 (https=
Inventor
敏昭 六戸
義豊 八木橋
奎将 遠藤
知明 内海
俊二 伊藤
荘司 大森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Japan AE Power Systems Corp
Original Assignee
Hitachi Ltd
Japan AE Power Systems 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 Hitachi Ltd, Japan AE Power Systems Corp filed Critical Hitachi Ltd
Priority to JP2003324047A priority Critical patent/JP4237591B2/ja
Priority to TW093121608A priority patent/TWI267245B/zh
Priority to US10/921,861 priority patent/US7193172B2/en
Publication of JP2005094903A publication Critical patent/JP2005094903A/ja
Publication of JP2005094903A5 publication Critical patent/JP2005094903A5/ja
Priority to US11/410,141 priority patent/US20060186091A1/en
Application granted granted Critical
Publication of JP4237591B2 publication Critical patent/JP4237591B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2003324047A 2003-09-17 2003-09-17 ガス絶縁開閉装置 Expired - Fee Related JP4237591B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003324047A JP4237591B2 (ja) 2003-09-17 2003-09-17 ガス絶縁開閉装置
TW093121608A TWI267245B (en) 2003-09-17 2004-07-20 Gas insulated switchgear
US10/921,861 US7193172B2 (en) 2003-09-17 2004-08-20 Gas-insulated switchgear tank
US11/410,141 US20060186091A1 (en) 2003-09-17 2006-04-25 Gas-insulated switchgear tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003324047A JP4237591B2 (ja) 2003-09-17 2003-09-17 ガス絶縁開閉装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005353119A Division JP4373393B2 (ja) 2005-12-07 2005-12-07 ガス絶縁開閉装置
JP2005353120A Division JP2006115698A (ja) 2005-12-07 2005-12-07 ガス絶縁開閉装置

Publications (3)

Publication Number Publication Date
JP2005094903A JP2005094903A (ja) 2005-04-07
JP2005094903A5 JP2005094903A5 (https=) 2006-01-26
JP4237591B2 true JP4237591B2 (ja) 2009-03-11

Family

ID=34270049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003324047A Expired - Fee Related JP4237591B2 (ja) 2003-09-17 2003-09-17 ガス絶縁開閉装置

Country Status (3)

Country Link
US (2) US7193172B2 (https=)
JP (1) JP4237591B2 (https=)
TW (1) TWI267245B (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1933432A4 (en) * 2005-09-15 2009-01-21 Univ Tokyo Denki GAS INSULATED SWITCHING DEVICE AND GAS CIRCUIT BREAKER
JP4724003B2 (ja) * 2006-01-10 2011-07-13 株式会社日本Ａｅパワーシステムズ ガス絶縁開閉装置
US7807074B2 (en) * 2006-12-12 2010-10-05 Honeywell International Inc. Gaseous dielectrics with low global warming potentials
JP2010220328A (ja) * 2009-03-16 2010-09-30 Japan Ae Power Systems Corp 三相一括型ガス絶縁開閉装置
JPWO2011117914A1 (ja) * 2010-03-24 2013-07-04 株式会社日立製作所 真空バルブ及び該真空バルブを搭載したスイッチギヤ
CN102315605B (zh) * 2011-05-13 2014-09-10 常州森隆电力科技有限公司 正压力全密封固体绝缘开关特种设备
US20130050905A1 (en) * 2011-08-31 2013-02-28 Hyundai Heavy Industries Co., Ltd. Cubicle type gas-insulated switchgear with withdrawable circuit breaker part
KR101248608B1 (ko) * 2011-08-31 2013-03-28 현대중공업 주식회사 차단부 인출식 큐비클형 가스절연 개폐장치
JP5921269B2 (ja) * 2012-03-14 2016-05-24 株式会社日立製作所 スイッチギヤ
KR20140008131A (ko) * 2012-07-10 2014-01-21 현대중공업 주식회사 큐비클형 가스절연개폐기의 감시 및 진단 시스템
CN104937793B (zh) * 2013-01-15 2017-04-12 三菱电机株式会社 气体绝缘开关装置
EP2958205B1 (en) * 2013-02-13 2019-03-27 Mitsubishi Electric Corporation Gas-insulated switchgear
JP5452780B1 (ja) * 2013-04-24 2014-03-26 三菱電機株式会社 ガス絶縁開閉装置
JP2015043656A (ja) 2013-08-26 2015-03-05 株式会社東芝 開閉器
WO2016157495A1 (ja) * 2015-04-02 2016-10-06 三菱電機株式会社 ガス絶縁スイッチギヤ
CN104966647B (zh) * 2015-06-08 2017-08-11 国网新疆电力公司检修公司 一种瓷柱式断路器混合气体充装方法
DE102016212333B4 (de) 2016-07-06 2022-09-01 Siemens Aktiengesellschaft Detektierbares Schaltgasgemisch
CN108233243B (zh) * 2016-12-14 2020-06-30 施耐德电器工业公司 气体绝缘开关柜
DE102017217240A1 (de) * 2017-09-27 2019-03-28 Siemens Aktiengesellschaft Anordnung mit einer gasisolierten Schaltanlage
US10325738B2 (en) 2017-10-10 2019-06-18 Eaton Intelligent Power Limited Gas-insulated switchgear with sealed operating mechanisms
DE102017220570A1 (de) * 2017-11-17 2019-05-23 Siemens Aktiengesellschaft Isolationsmedium für eine Elektroenergieübertragungseinrichtung
DE102018212581A1 (de) * 2018-07-27 2020-01-30 Siemens Aktiengesellschaft Elektrisches Schaltgerät
EP4546580A3 (en) * 2018-12-19 2025-07-02 Abb Schweiz Ag Three phase switchgear using single phase equipment in single casing
DE102019207926A1 (de) * 2019-05-29 2020-12-03 Siemens Aktiengesellschaft Schaltanordnung
US10784063B1 (en) * 2019-06-27 2020-09-22 EMA Electromechanics, Inc. Air insulated grounding switch
US10672573B1 (en) * 2019-06-27 2020-06-02 EMA Electromechanis, Inc. Gas insulated grounding switch
CN110957663B (zh) * 2019-12-02 2021-07-02 中国科学院电工研究所 一种具有嗅觉感知功能的三元混合气体绝缘开关设备
EP4050635B1 (en) * 2021-02-25 2023-11-15 Siemens Aktiengesellschaft Switching device for electric power distribution
EP4050634B1 (en) * 2021-02-25 2023-11-15 Siemens Aktiengesellschaft Switching device for electric power distribution
JP7746881B2 (ja) * 2022-02-28 2025-10-01 株式会社明電舎 ガス絶縁開閉ユニット及びガス絶縁開閉装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185628A (en) 1981-05-08 1982-11-15 Tokyo Shibaura Electric Co Hybrid breaker
JPS60141105A (ja) 1983-12-28 1985-07-26 株式会社明電舎 ガス絶縁開閉装置
JPS60205926A (ja) 1984-03-30 1985-10-17 株式会社日立製作所 真空開閉装置
JP3020499B2 (ja) * 1988-01-11 2000-03-15 株式会社日立製作所 ガス絶縁開閉装置
JPH0479117A (ja) * 1990-07-19 1992-03-12 Fuji Electric Co Ltd ガス絶縁開閉装置
JPH1118223A (ja) 1997-06-26 1999-01-22 Mitsubishi Electric Corp ガス絶縁開閉装置
JP3799924B2 (ja) * 2000-01-11 2006-07-19 株式会社日立製作所 電力用遮断器および発電所電気回路装置
JP4468540B2 (ja) 2000-03-08 2010-05-26 三菱電機株式会社 密閉型ガス絶縁開閉装置
JP2002051414A (ja) * 2000-08-02 2002-02-15 Toshiba Corp 複合形ガス絶縁開閉装置
JP2002159109A (ja) * 2000-11-20 2002-05-31 Mitsubishi Electric Corp ガス絶縁開閉装置
JP2002199522A (ja) 2000-12-25 2002-07-12 Toshiba Corp 開閉装置
TWI228339B (en) * 2002-11-06 2005-02-21 Mitsubishi Electric Corp Metal-enclosed switchgear

Also Published As

Publication number Publication date
TW200512997A (en) 2005-04-01
US20060186091A1 (en) 2006-08-24
TWI267245B (en) 2006-11-21
JP2005094903A (ja) 2005-04-07
US7193172B2 (en) 2007-03-20
US20050056617A1 (en) 2005-03-17

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