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WO2000069041A1 - Appareillage de commutation sous vide - Google Patents

Appareillage de commutation sous vide Download PDF

Info

Publication number
WO2000069041A1
WO2000069041A1 PCT/JP1999/002380 JP9902380W WO0069041A1 WO 2000069041 A1 WO2000069041 A1 WO 2000069041A1 JP 9902380 W JP9902380 W JP 9902380W WO 0069041 A1 WO0069041 A1 WO 0069041A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum
switch
side conductor
load
bus
Prior art date
Application number
PCT/JP1999/002380
Other languages
English (en)
Japanese (ja)
Inventor
Minoru Kobayashi
Toshimasa Maruyama
Toshifumi Sato
Seiichi Miyamoto
Takayuki Itotani
Tomotaka Yano
Original Assignee
Mitsubishi Denki Kabushiki Kaisha
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 Denki Kabushiki Kaisha filed Critical Mitsubishi Denki Kabushiki Kaisha
Priority to AU36291/99A priority Critical patent/AU3629199A/en
Priority to PCT/JP1999/002380 priority patent/WO2000069041A1/fr
Priority to TW088107571A priority patent/TW492029B/zh
Publication of WO2000069041A1 publication Critical patent/WO2000069041A1/fr

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H33/143—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc of different construction or type
    • 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
    • H02B13/0352—Gas-insulated switchgear for three phase switchgear
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
    • 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
    • H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber
    • 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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers

Definitions

  • the drive mechanism 22 of the main circuit switch 21 and the drive mechanism 25 of the ground switch 23 are arranged outside the vacuum vessel 20.
  • a disconnector 31 and a load-side conductor 37 are accommodated in an insulating medium container 30 containing an insulating medium (liquid or gas). Further, the insulating medium container 30 is provided with a cable pushing 38 and a cable withstand voltage terminal 33 for connection to an external power transmission cable 34 as a load-side device.
  • the load-side conductor 37 is connected to the cable pushing 38 in the insulating medium container 30. Further, the load-side conductor 37 is connected to the side connected to the main circuit switch 21 in the vacuum vessel 20 via the disconnector 31 and to the ground switch 23 in the vacuum vessel 20. Branched to the side and.
  • the operation of connecting and disconnecting the contacts of the main circuit switch 21 and the operation of connecting and disconnecting the contacts of the ground switch 23 can be performed by one drive source. That is, since the insulating medium container 31 can be easily configured, it is possible to design with a high degree of freedom, such as the arrangement of the disconnector 31, the installation position of the conductor, or the structure according to the mechanism configuration.
  • Embodiment 3 is possible to design with a high degree of freedom, such as the arrangement of the disconnector 31, the installation position of the conductor, or the structure according to the mechanism configuration.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

L'invention concerne un interrupteur sous vide qui comprend un boîtier sous vide logeant un disjoncteur principal et un contact de terre. Un sectionneur qui se connecte ou se déconnecte électriquement entre le disjoncteur principal et une barre omibus ou un conducteur de charge est logé dans un autre boîtier rempli d'un liquide ou d'un gaz isolant. Le boîtier rempli de l'isolant est muni d'une fenêtre laissant apparaître les contacts du sectionneur.
PCT/JP1999/002380 1999-05-07 1999-05-07 Appareillage de commutation sous vide WO2000069041A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU36291/99A AU3629199A (en) 1999-05-07 1999-05-07 Vacuum switch gear
PCT/JP1999/002380 WO2000069041A1 (fr) 1999-05-07 1999-05-07 Appareillage de commutation sous vide
TW088107571A TW492029B (en) 1999-05-07 1999-05-11 Vacuum insulated switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/002380 WO2000069041A1 (fr) 1999-05-07 1999-05-07 Appareillage de commutation sous vide

Publications (1)

Publication Number Publication Date
WO2000069041A1 true WO2000069041A1 (fr) 2000-11-16

Family

ID=14235626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1999/002380 WO2000069041A1 (fr) 1999-05-07 1999-05-07 Appareillage de commutation sous vide

Country Status (3)

Country Link
AU (1) AU3629199A (fr)
TW (1) TW492029B (fr)
WO (1) WO2000069041A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005122352A1 (fr) * 2004-06-09 2005-12-22 Abb Technology Ag Installation de distribution isolee par gaz pourvue d'un regard permettant de determiner optiquement la position de commutation des contacts de commutation
EP1693873A2 (fr) * 2005-02-22 2006-08-23 Hitachi, Ltd. Installation de commutation à vide
EP1628315A3 (fr) * 2004-08-17 2007-05-09 Hitachi, Ltd. Interrupteur isolé du vide
EP1548778B1 (fr) * 2003-12-26 2007-05-23 Hitachi, Ltd. Système de commutation à vide
EP1959471A1 (fr) * 2007-02-14 2008-08-20 Hitachi, Ltd. Appareillage de commutation
JP2009225593A (ja) * 2008-03-18 2009-10-01 Hitachi Ltd スイッチギヤ
CN102427206A (zh) * 2011-10-26 2012-04-25 江苏华唐电器有限公司 金属铠装小型化固定式开关设备
JP2013161768A (ja) * 2012-02-09 2013-08-19 Hitachi Ltd 真空開閉器、開閉器ユニット、開閉器ユニット複合体またはスイッチギヤ
WO2015157588A1 (fr) * 2014-04-11 2015-10-15 S&C Electric Company Interrupteurs de circuits à zones de pièges à air dans des réservoirs fluides
JP5900703B1 (ja) * 2014-12-11 2016-04-06 三菱電機株式会社 スイッチギヤ
EP3709332A1 (fr) * 2019-03-13 2020-09-16 AS Tavrida Electric Export Appareillage de commutation isolé pour systèmes d'alimentation électrique
KR102267102B1 (ko) * 2020-12-22 2021-06-21 주식회사 비츠로이엠 다중 접속 구조의 개폐기기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157879A (fr) * 1974-06-11 1975-12-20
JPH08336214A (ja) * 1995-06-08 1996-12-17 Mitsubishi Electric Corp ガス絶縁開閉装置
JPH099431A (ja) * 1995-06-22 1997-01-10 Mitsubishi Electric Corp ガス絶縁開閉装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157879A (fr) * 1974-06-11 1975-12-20
JPH08336214A (ja) * 1995-06-08 1996-12-17 Mitsubishi Electric Corp ガス絶縁開閉装置
JPH099431A (ja) * 1995-06-22 1997-01-10 Mitsubishi Electric Corp ガス絶縁開閉装置

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1548778B1 (fr) * 2003-12-26 2007-05-23 Hitachi, Ltd. Système de commutation à vide
US9343881B2 (en) 2004-06-09 2016-05-17 Abb Technology Ag Gas-insulated switchgear
AU2005253220B2 (en) * 2004-06-09 2008-10-23 Abb Technology Ag Gas-Insulated Switchgear Assembly
WO2005122352A1 (fr) * 2004-06-09 2005-12-22 Abb Technology Ag Installation de distribution isolee par gaz pourvue d'un regard permettant de determiner optiquement la position de commutation des contacts de commutation
EP1628315A3 (fr) * 2004-08-17 2007-05-09 Hitachi, Ltd. Interrupteur isolé du vide
CN100407351C (zh) * 2004-08-17 2008-07-30 株式会社日立制作所 真空开关设备的单相模块及真空开关设备
US7425687B2 (en) 2004-08-17 2008-09-16 Hitachi, Ltd. Vacuum insulated switchgear
US7902479B2 (en) 2005-02-22 2011-03-08 Hitachi, Ltd. Vacuum switchgear
EP1693873A2 (fr) * 2005-02-22 2006-08-23 Hitachi, Ltd. Installation de commutation à vide
EP1693873A3 (fr) * 2005-02-22 2007-10-17 Hitachi, Ltd. Installation de commutation à vide
EP1959471A1 (fr) * 2007-02-14 2008-08-20 Hitachi, Ltd. Appareillage de commutation
US8354607B2 (en) 2007-02-14 2013-01-15 Hitachi, Ltd. Switchgear having main circuit switches disposed in separate vacuum chambers
JP4512648B2 (ja) * 2008-03-18 2010-07-28 株式会社日立製作所 スイッチギヤ
JP2009225593A (ja) * 2008-03-18 2009-10-01 Hitachi Ltd スイッチギヤ
CN102427206A (zh) * 2011-10-26 2012-04-25 江苏华唐电器有限公司 金属铠装小型化固定式开关设备
JP2013161768A (ja) * 2012-02-09 2013-08-19 Hitachi Ltd 真空開閉器、開閉器ユニット、開閉器ユニット複合体またはスイッチギヤ
WO2015157588A1 (fr) * 2014-04-11 2015-10-15 S&C Electric Company Interrupteurs de circuits à zones de pièges à air dans des réservoirs fluides
US9576757B2 (en) 2014-04-11 2017-02-21 S&C Electric Company Circuit interrupters with air trap regions in fluid reservoirs
AU2019200772B2 (en) * 2014-04-11 2020-10-08 S&C Electric Company Circuit interrupters with air trap regions in fluid reservoirs
JP5900703B1 (ja) * 2014-12-11 2016-04-06 三菱電機株式会社 スイッチギヤ
WO2016092659A1 (fr) * 2014-12-11 2016-06-16 三菱電機株式会社 Appareillage de commutation
CN107005032A (zh) * 2014-12-11 2017-08-01 三菱电机株式会社 开关装置
US10673212B2 (en) 2014-12-11 2020-06-02 Mitsubishi Electric Corporation Switchgear
EP3709332A1 (fr) * 2019-03-13 2020-09-16 AS Tavrida Electric Export Appareillage de commutation isolé pour systèmes d'alimentation électrique
CN111696816A (zh) * 2019-03-13 2020-09-22 As特瑞德电气出口公司 电力系统绝缘开关设备
KR102267102B1 (ko) * 2020-12-22 2021-06-21 주식회사 비츠로이엠 다중 접속 구조의 개폐기기

Also Published As

Publication number Publication date
AU3629199A (en) 2000-11-21
TW492029B (en) 2002-06-21

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