WO2009060513A1 - 開閉器 - Google Patents

開閉器 Download PDF

Info

Publication number
WO2009060513A1
WO2009060513A1 PCT/JP2007/071561 JP2007071561W WO2009060513A1 WO 2009060513 A1 WO2009060513 A1 WO 2009060513A1 JP 2007071561 W JP2007071561 W JP 2007071561W WO 2009060513 A1 WO2009060513 A1 WO 2009060513A1
Authority
WO
WIPO (PCT)
Prior art keywords
movable contact
contact
side support
movable
support conductor
Prior art date
Application number
PCT/JP2007/071561
Other languages
English (en)
French (fr)
Inventor
Daisuke Fujita
Hitoshi Sadakuni
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to EP10163565.4A priority Critical patent/EP2224463B9/en
Priority to JP2009539898A priority patent/JP4536152B2/ja
Priority to PCT/JP2007/071561 priority patent/WO2009060513A1/ja
Priority to CN2007801014847A priority patent/CN101849272B/zh
Priority to EP07831293.1A priority patent/EP2207193B1/en
Priority to US12/741,402 priority patent/US8278577B2/en
Publication of WO2009060513A1 publication Critical patent/WO2009060513A1/ja
Priority to US12/774,427 priority patent/US8263890B2/en

Links

Classifications

    • 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
    • H01H31/02—Details
    • H01H31/023—Base and stationary contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • 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
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • 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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • 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
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • 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
    • H02B13/075—Earthing 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
    • H01H31/02—Details
    • H01H31/026—Movable parts and contacts mounted thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Tumbler Switches (AREA)

Abstract

　回動中心から半径方向に延在し自由端が回動軌跡を描くように往復動作するブレード型の可動接触子（２６）と、可動接触子（２６）の回動範囲内で可動接触子（２６）と接離する固定接触子（２０）とをタンク内に収納する開閉器において、可動接触子（２６）は、可動側支持導体（２８）に支持され、固定接触子（２０）は、固定側支持導体（２１）に支持されるとともに、可動接触子（２６）が進入する開口部（２０ａ）が、可動接触子（２６）の回動中心に対向するように配置され、可動側支持導体（２８）と固定側支持導体（２１）とが、タンク（１０）の中心軸線に沿う略同一直線上に配置されている。
PCT/JP2007/071561 2007-11-06 2007-11-06 開閉器 WO2009060513A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP10163565.4A EP2224463B9 (en) 2007-11-06 2007-11-06 A gas insulated switchgear
JP2009539898A JP4536152B2 (ja) 2007-11-06 2007-11-06 開閉器
PCT/JP2007/071561 WO2009060513A1 (ja) 2007-11-06 2007-11-06 開閉器
CN2007801014847A CN101849272B (zh) 2007-11-06 2007-11-06 开闭器
EP07831293.1A EP2207193B1 (en) 2007-11-06 2007-11-06 Switch
US12/741,402 US8278577B2 (en) 2007-11-06 2007-11-06 Switch
US12/774,427 US8263890B2 (en) 2007-11-06 2010-05-05 Switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/071561 WO2009060513A1 (ja) 2007-11-06 2007-11-06 開閉器

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/741,402 A-371-Of-International US7738348B2 (en) 2006-05-08 2007-04-27 Flexible power interface control system and method of optical disk drive
US12/774,427 Division US8263890B2 (en) 2007-11-06 2010-05-05 Switch

Publications (1)

Publication Number Publication Date
WO2009060513A1 true WO2009060513A1 (ja) 2009-05-14

Family

ID=40625428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/071561 WO2009060513A1 (ja) 2007-11-06 2007-11-06 開閉器

Country Status (5)

Country Link
US (2) US8278577B2 (ja)
EP (2) EP2224463B9 (ja)
JP (1) JP4536152B2 (ja)
CN (1) CN101849272B (ja)
WO (1) WO2009060513A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011010461A (ja) * 2009-06-25 2011-01-13 Mitsubishi Electric Corp 開閉装置
EP2312710A1 (en) * 2009-10-13 2011-04-20 ABB Technology AG Three-phase gasinsulated medium voltage switching device
FR2953984A1 (fr) * 2009-12-14 2011-06-17 Areva T & D Ag Appareillage electrique haute ou moyenne tension de type blinde comprenant un arbre d'entrainement en rotation et un contact mobile entraine par ledit arbre avec montage ameliore, application aux postes triphases
CN109148204A (zh) * 2017-06-27 2019-01-04 河南平芝高压开关有限公司 一种气体绝缘全封闭组合电器及其三工位隔离接地开关

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2224463B9 (en) * 2007-11-06 2016-02-17 Mitsubishi Electric Corporation A gas insulated switchgear
US8575508B2 (en) 2010-12-16 2013-11-05 Mitsubishi Electric Corporation Current switch
US9330865B2 (en) * 2012-03-23 2016-05-03 Mitsubishi Electric Corporation Current switch
CN103295828B (zh) * 2013-06-25 2015-07-08 镇江市丹高电器有限公司 侧装式户内高压隔离开关
EP2930729B1 (en) 2014-04-09 2017-01-04 ABB Schweiz AG A knife switch assembly, an electric power distribution switchgear and a method for preventing electric discharges
JP2017134885A (ja) * 2014-06-12 2017-08-03 三菱電機株式会社 ガス絶縁スイッチギヤの開閉器およびガス絶縁開閉装置
CN112136198B (zh) * 2018-05-10 2023-04-28 三菱电机株式会社 开关

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49150354U (ja) * 1973-04-26 1974-12-26
US4414451A (en) * 1979-07-25 1983-11-08 Brown, Boveri & Cie Ag Disconnect switch
JPH0715162Y2 (ja) * 1989-11-24 1995-04-10 三菱電機株式会社 電気機器の吊下げ装置
JPH10334776A (ja) * 1997-05-29 1998-12-18 Mitsubishi Electric Corp 断路器
JPH11224572A (ja) * 1998-02-10 1999-08-17 Mitsubishi Electric Corp 開閉装置
JP2000350318A (ja) * 1999-05-31 2000-12-15 Toshiba Corp ガス絶縁接地開閉器
JP2001351481A (ja) * 2000-06-06 2001-12-21 Energy Support Corp 開閉器の電極構造

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53159563U (ja) 1977-05-21 1978-12-14
DE2930830C2 (de) 1979-07-30 1983-06-16 Siemens AG, 1000 Berlin und 8000 München Unter Last trennender, mehrpoliger Hochspannungs-Drehschalter
US4467161A (en) * 1982-11-10 1984-08-21 G & W Electric Company Switch apparatus
DE3321146A1 (de) 1983-06-11 1984-12-13 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Trennschalteranordnung fuer eine ggf. sf(pfeil abwaerts)6(pfeil abwaerts)-gasisolierte hochspannungsschaltanlage
FR2618251B1 (fr) 1987-06-25 1989-11-17 Merlin Gerin Interrupteur rotatif a piste courbe de migration d'une racine d'arc.
JP2929661B2 (ja) 1990-04-16 1999-08-03 株式会社明電舎 接地開閉器付断路器
DE4404706B4 (de) * 1993-02-16 2005-09-15 Fuji Electric Co., Ltd., Kawasaki Bewegliche Kontaktgebervorrichtung in einem Schutzschalter
JP3450122B2 (ja) 1996-05-30 2003-09-22 三菱電機株式会社 開閉装置
JPH10321084A (ja) 1997-05-22 1998-12-04 Toshiba Corp 主回路切換器
JP2000134730A (ja) 1998-10-27 2000-05-12 Mitsubishi Electric Corp 端子接続装置
JP2002042614A (ja) 2000-07-27 2002-02-08 Toshiba Corp 電流開閉器
JP3851499B2 (ja) 2000-09-28 2006-11-29 三菱電機株式会社 開閉装置
JP2002135921A (ja) * 2000-10-26 2002-05-10 Mitsubishi Electric Corp ガス絶縁開閉装置及びその樹脂モールドブッシング
TWI228339B (en) * 2002-11-06 2005-02-21 Mitsubishi Electric Corp Metal-enclosed switchgear
EP2224463B9 (en) * 2007-11-06 2016-02-17 Mitsubishi Electric Corporation A gas insulated switchgear

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49150354U (ja) * 1973-04-26 1974-12-26
US4414451A (en) * 1979-07-25 1983-11-08 Brown, Boveri & Cie Ag Disconnect switch
JPH0715162Y2 (ja) * 1989-11-24 1995-04-10 三菱電機株式会社 電気機器の吊下げ装置
JPH10334776A (ja) * 1997-05-29 1998-12-18 Mitsubishi Electric Corp 断路器
JPH11224572A (ja) * 1998-02-10 1999-08-17 Mitsubishi Electric Corp 開閉装置
JP2000350318A (ja) * 1999-05-31 2000-12-15 Toshiba Corp ガス絶縁接地開閉器
JP2001351481A (ja) * 2000-06-06 2001-12-21 Energy Support Corp 開閉器の電極構造

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2207193A4 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011010461A (ja) * 2009-06-25 2011-01-13 Mitsubishi Electric Corp 開閉装置
EP2312710A1 (en) * 2009-10-13 2011-04-20 ABB Technology AG Three-phase gasinsulated medium voltage switching device
WO2011045040A1 (en) * 2009-10-13 2011-04-21 Abb Technology Ag Three-phase gasinsulated medium voltage switching device
CN102576989A (zh) * 2009-10-13 2012-07-11 Abb技术股份公司 三相气体绝缘的中压开关装置
FR2953984A1 (fr) * 2009-12-14 2011-06-17 Areva T & D Ag Appareillage electrique haute ou moyenne tension de type blinde comprenant un arbre d'entrainement en rotation et un contact mobile entraine par ledit arbre avec montage ameliore, application aux postes triphases
WO2011073158A1 (fr) * 2009-12-14 2011-06-23 Areva T&D Ag Appareillage electrique haute ou moyenne tension de type blinde comprenant un arbre d'entrainement en rotation et un contact mobile entraine par ledit arbre avec montage ameliore, application aux postes triphases
CN109148204A (zh) * 2017-06-27 2019-01-04 河南平芝高压开关有限公司 一种气体绝缘全封闭组合电器及其三工位隔离接地开关

Also Published As

Publication number Publication date
EP2224463A3 (en) 2010-11-10
US20100243415A1 (en) 2010-09-30
CN101849272B (zh) 2013-07-03
US8263890B2 (en) 2012-09-11
EP2224463B9 (en) 2016-02-17
EP2207193A4 (en) 2010-11-10
JP4536152B2 (ja) 2010-09-01
EP2207193A1 (en) 2010-07-14
EP2224463A2 (en) 2010-09-01
CN101849272A (zh) 2010-09-29
EP2207193B1 (en) 2015-10-28
US20100213045A1 (en) 2010-08-26
JPWO2009060513A1 (ja) 2011-03-17
EP2224463B1 (en) 2015-10-07
US8278577B2 (en) 2012-10-02

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