KR101267214B1 - 개폐기 유닛 및 개폐기 유닛을 탑재하는 스위치 기어 - Google Patents

개폐기 유닛 및 개폐기 유닛을 탑재하는 스위치 기어 Download PDF

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Publication number
KR101267214B1
KR101267214B1 KR1020110125467A KR20110125467A KR101267214B1 KR 101267214 B1 KR101267214 B1 KR 101267214B1 KR 1020110125467 A KR1020110125467 A KR 1020110125467A KR 20110125467 A KR20110125467 A KR 20110125467A KR 101267214 B1 KR101267214 B1 KR 101267214B1
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KR
South Korea
Prior art keywords
switch
thickness
resin
heat
pin
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Expired - Fee Related
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KR1020110125467A
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English (en)
Korean (ko)
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KR20120059401A (ko
Inventor
미끼 야마자끼
겐지 쯔찌야
아유무 모리따
도모아끼 우쯔미
Original Assignee
가부시키가이샤 히타치세이사쿠쇼
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Publication of KR20120059401A publication Critical patent/KR20120059401A/ko
Application granted granted Critical
Publication of KR101267214B1 publication Critical patent/KR101267214B1/ko
Assigned to 가부시키가이샤 히다치 산키시스템 reassignment 가부시키가이샤 히다치 산키시스템 권리의 전부이전등록 Assignors: 가부시키가이샤 히타치세이사쿠쇼
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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
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • 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
    • H02B13/01—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with resin casing
    • 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
    • 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
    • H01H33/6606—Terminal arrangements
    • H01H2033/6613—Cooling arrangements directly associated with the terminal arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Switch Cases, Indication, And Locking (AREA)
KR1020110125467A 2010-11-30 2011-11-29 개폐기 유닛 및 개폐기 유닛을 탑재하는 스위치 기어 Expired - Fee Related KR101267214B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-265900 2010-11-30
JP2010265900A JP5423657B2 (ja) 2010-11-30 2010-11-30 開閉器ユニット及び開閉器ユニットを搭載するスイッチギヤ

Publications (2)

Publication Number Publication Date
KR20120059401A KR20120059401A (ko) 2012-06-08
KR101267214B1 true KR101267214B1 (ko) 2013-05-24

Family

ID=45063038

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110125467A Expired - Fee Related KR101267214B1 (ko) 2010-11-30 2011-11-29 개폐기 유닛 및 개폐기 유닛을 탑재하는 스위치 기어

Country Status (8)

Country Link
US (1) US8872054B2 (https=)
EP (1) EP2458697B1 (https=)
JP (1) JP5423657B2 (https=)
KR (1) KR101267214B1 (https=)
CN (1) CN102543557B (https=)
MY (1) MY179324A (https=)
SG (1) SG181273A1 (https=)
TW (1) TWI445269B (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107659A1 (de) * 2008-04-01 2009-10-07 Zurecon AG Stromschiene
JP5380467B2 (ja) * 2011-01-06 2014-01-08 株式会社日立製作所 開閉器ユニット及びスイッチギヤ
US9245699B2 (en) * 2012-10-02 2016-01-26 Hamilton Sundstrand Corporation Circuit breaker module
DE102013109756B3 (de) * 2013-09-06 2014-10-30 Uwe Blecher Schaltanordnung für eine Schaltanlage
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
CN106663923B (zh) * 2014-08-20 2019-05-31 株式会社东芝 固体绝缘设备的散热装置
CN104409273B (zh) * 2014-10-29 2016-07-06 浙江道笃智能开关有限公司 极柱式高压电器组合开关
WO2017104925A1 (ko) 2015-12-16 2017-06-22 에스케이플래닛 주식회사 무선 메시 네트워크 관리 방법 및 이를 위한 장치, 이를 수행하는 컴퓨터 프로그램을 기록한 기록 매체
GB2562069B (en) * 2017-05-03 2020-05-20 Tavrida Electric Holding Ag Improved vacuum circuit breaker
US10672573B1 (en) * 2019-06-27 2020-06-02 EMA Electromechanis, Inc. Gas insulated grounding switch
US11962133B2 (en) * 2021-11-11 2024-04-16 S&C Electric Company Air insulated switch with very compact gap length

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200211202Y1 (ko) * 2000-09-01 2001-01-15 엘지산전주식회사 진공차단기의 주회로 방열구조
KR200211201Y1 (ko) 2000-09-01 2001-01-15 보성일렉트론주식회사 딥스위치의 단자구조
JP2007311183A (ja) 2006-05-18 2007-11-29 Mitsubishi Electric Corp 回路遮断器

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Publication number Priority date Publication date Assignee Title
FR2596576B1 (fr) 1986-03-26 1988-05-27 Merlin Gerin Disjoncteur electrique a autosoufflage a tenue dielectrique amelioree
JP2806139B2 (ja) * 1992-04-27 1998-09-30 三菱電機株式会社 固体絶縁開閉装置
CN2317449Y (zh) * 1997-12-10 1999-05-05 周乐喜 电子制冷器
FR2800905B1 (fr) * 1999-11-08 2001-11-30 Alstom Interrupteur de centrale avec un echangeur-radiateur
JP3845534B2 (ja) * 1999-12-01 2006-11-15 株式会社東芝 スイッチギヤ
CN2567619Y (zh) * 2002-07-31 2003-08-20 大众电脑股份有限公司 散热模块的结构
US6888086B2 (en) * 2002-09-30 2005-05-03 Cooper Technologies Company Solid dielectric encapsulated interrupter
JP4352050B2 (ja) * 2003-12-19 2009-10-28 三菱電機株式会社 断路器
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
JP2007073816A (ja) * 2005-09-08 2007-03-22 Nissan Motor Co Ltd ダクト型冷却構造
JP2008140802A (ja) 2006-11-30 2008-06-19 Fuji Electric Fa Components & Systems Co Ltd ヒートシンク
JP4764906B2 (ja) * 2008-08-12 2011-09-07 株式会社日立製作所 真空スイッチ及び真空スイッチギヤ
CN201599642U (zh) * 2009-12-09 2010-10-06 苏州中泽光电科技有限公司 一种挤压成型led路灯
CN201593773U (zh) * 2010-01-06 2010-09-29 北京雄奥电气科技有限公司 一种led照明散热装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200211202Y1 (ko) * 2000-09-01 2001-01-15 엘지산전주식회사 진공차단기의 주회로 방열구조
KR200211201Y1 (ko) 2000-09-01 2001-01-15 보성일렉트론주식회사 딥스위치의 단자구조
JP2007311183A (ja) 2006-05-18 2007-11-29 Mitsubishi Electric Corp 回路遮断器

Also Published As

Publication number Publication date
TW201244312A (en) 2012-11-01
SG181273A1 (en) 2012-06-28
TWI445269B (zh) 2014-07-11
CN102543557A (zh) 2012-07-04
CN102543557B (zh) 2015-07-29
JP5423657B2 (ja) 2014-02-19
HK1171562A1 (en) 2013-03-28
JP2012119102A (ja) 2012-06-21
EP2458697A2 (en) 2012-05-30
KR20120059401A (ko) 2012-06-08
MY179324A (en) 2020-11-04
EP2458697A3 (en) 2014-01-01
US20120132622A1 (en) 2012-05-31
US8872054B2 (en) 2014-10-28
EP2458697B1 (en) 2016-07-20

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