ATE540420T1 - Vakuumschaltgetriebe - Google Patents

Vakuumschaltgetriebe

Info

Publication number
ATE540420T1
ATE540420T1 AT09014127T AT09014127T ATE540420T1 AT E540420 T1 ATE540420 T1 AT E540420T1 AT 09014127 T AT09014127 T AT 09014127T AT 09014127 T AT09014127 T AT 09014127T AT E540420 T1 ATE540420 T1 AT E540420T1
Authority
AT
Austria
Prior art keywords
insulating
envelope
lid
vacuum
gas
Prior art date
Application number
AT09014127T
Other languages
English (en)
Inventor
Ayumu Morita
Takashi Sato
Tomoaki Utsumi
Makoto Yano
Kenji Tsuchiya
Masato Kobayashi
Shuichi Kikukawa
Junichi Katagiri
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
Application granted granted Critical
Publication of ATE540420T1 publication Critical patent/ATE540420T1/de

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
    • 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
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66284—Details relating to the electrical field properties of screens in vacuum 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
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • 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
    • H01H33/60—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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Glass Compositions (AREA)
  • Vacuum Packaging (AREA)
AT09014127T 2008-11-14 2009-11-11 Vakuumschaltgetriebe ATE540420T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008291631A JP5235620B2 (ja) 2008-11-14 2008-11-14 真空スイッチギヤ

Publications (1)

Publication Number Publication Date
ATE540420T1 true ATE540420T1 (de) 2012-01-15

Family

ID=41650247

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09014127T ATE540420T1 (de) 2008-11-14 2009-11-11 Vakuumschaltgetriebe

Country Status (7)

Country Link
US (1) US8247725B2 (de)
EP (1) EP2187416B1 (de)
JP (1) JP5235620B2 (de)
KR (1) KR101243892B1 (de)
CN (1) CN101740260B (de)
AT (1) ATE540420T1 (de)
TW (1) TWI400736B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8963037B2 (en) * 2010-03-25 2015-02-24 Mitsubishi Electric Corporation Vacuum circuit breaker
US8248760B2 (en) * 2010-07-07 2012-08-21 Eaton Corporation Switch arrangement for an electrical switchgear
JP5275301B2 (ja) * 2010-08-12 2013-08-28 株式会社日立製作所 気中遮断器
JP5181003B2 (ja) * 2010-08-23 2013-04-10 株式会社日立製作所 スイッチギヤ
KR101125816B1 (ko) * 2011-02-23 2012-03-27 인텍전기전자 주식회사 배전용 차단기
KR101157188B1 (ko) * 2011-02-23 2012-06-20 인텍전기전자 주식회사 고체절연 개폐장치
FR2981785B1 (fr) * 2011-10-25 2013-12-27 Alstom Technology Ltd Dispositif d'aiguillage electrique a un point de jonction entre deux parties d'un reseau
EP2600375A1 (de) * 2011-11-30 2013-06-05 Eaton Industries (Netherlands) B.V. Schubstange für eine Mittelspannungsschaltelementanlage
US9685283B2 (en) 2012-02-09 2017-06-20 G & W Electric Company Interlock for circuit interrupting device
US8772666B2 (en) 2012-02-09 2014-07-08 G & W Electric Company Interlock system for switchgear
JP5826379B2 (ja) * 2012-04-18 2015-12-02 株式会社日立製作所 開閉装置
CN103681119A (zh) * 2012-09-20 2014-03-26 昆山维安盛电子有限公司 接触器
US20140210575A1 (en) * 2013-01-28 2014-07-31 James J. Kinsella Electrically operated branch circuit protector
CN105164781B (zh) * 2013-03-18 2017-09-15 Abb技术股份公司 用于电流开关装置的磁致动装置
EP2979290B1 (de) 2013-03-28 2016-07-13 ABB Technology Ltd Messerschalter, schaltvorrichtung mit einem messerschalter und schaltanlage
JP6106528B2 (ja) * 2013-06-05 2017-04-05 株式会社日立産機システム コンタクタ用操作装置
US20140374383A1 (en) * 2013-06-25 2014-12-25 Tetsu Shioiri Tank-type vacuum circuit breaker
ES2618532T3 (es) * 2013-11-06 2017-06-21 Lsis Co., Ltd. Disyuntor
CN104201041B (zh) * 2014-08-15 2015-10-21 浙江道笃智能开关有限公司 组合固封极柱及其工作原理
JP6390355B2 (ja) * 2014-11-06 2018-09-19 オムロン株式会社 給電装置および給電方法
CN105719864A (zh) * 2016-04-01 2016-06-29 苏肄鹏 高压开关
CN105719898A (zh) * 2016-04-01 2016-06-29 宏秀电气有限公司 智能高压双电源真空断路器
CN110571095B (zh) * 2019-09-22 2024-04-26 甘肃容和矿用设备集团有限公司 隔离换向开关门电联锁机构
DE102019215309A1 (de) * 2019-10-07 2021-04-08 Siemens Energy Global GmbH & Co. KG Leistungsschalter mit einer Vakuumschaltkammer
CN112233933B (zh) * 2020-11-04 2025-04-08 常有电气有限公司 一种环保气体绝缘断路器
US11962133B2 (en) * 2021-11-11 2024-04-16 S&C Electric Company Air insulated switch with very compact gap length
CN115549283B (zh) * 2022-10-27 2023-05-26 国家电网有限公司 双电源快速切换的环网柜

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442463Y2 (de) * 1978-07-13 1979-12-10
JP2705266B2 (ja) * 1989-10-04 1998-01-28 富士電機株式会社 真空バルブ形開閉装置の真空度低下検出装置
JPH08222093A (ja) * 1995-02-15 1996-08-30 Toshiba Corp 真空遮断器及び金属閉鎖形スイッチギヤ
US5808258A (en) * 1995-12-26 1998-09-15 Amerace Corporation Encapsulated high voltage vacuum switches
JP4074068B2 (ja) * 2001-04-19 2008-04-09 株式会社東芝 スイッチギア
JP2003045300A (ja) * 2001-07-31 2003-02-14 Meidensha Corp 遮断器
JP4247009B2 (ja) * 2002-03-06 2009-04-02 株式会社東芝 スイッチギヤ
JP2004320854A (ja) * 2003-04-14 2004-11-11 Toshiba Corp 密閉形開閉器
DE20321748U1 (de) * 2003-12-19 2009-05-14 Abb Technology Ag Mittelspannungsschaltanlage
JP4660303B2 (ja) 2005-07-12 2011-03-30 株式会社東芝 固体絶縁スイッチギヤ
JP4197702B2 (ja) * 2006-01-31 2008-12-17 株式会社日立製作所 真空絶縁スイッチギヤ
JP4268991B2 (ja) * 2006-09-20 2009-05-27 株式会社日立製作所 真空絶縁スイッチギヤ
CN101004985A (zh) * 2006-12-19 2007-07-25 刘崇方 一种隔离真空断路器
TW200841371A (en) * 2007-02-14 2008-10-16 Hitachi Ltd Switchgear

Also Published As

Publication number Publication date
TWI400736B (zh) 2013-07-01
TW201029036A (en) 2010-08-01
US8247725B2 (en) 2012-08-21
HK1143889A1 (en) 2011-01-14
US20100122967A1 (en) 2010-05-20
EP2187416B1 (de) 2012-01-04
JP5235620B2 (ja) 2013-07-10
EP2187416A1 (de) 2010-05-19
KR101243892B1 (ko) 2013-03-20
CN101740260B (zh) 2013-01-23
KR20100054737A (ko) 2010-05-25
JP2010119243A (ja) 2010-05-27
CN101740260A (zh) 2010-06-16

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