MY184827A - Metal enclosed switchgear - Google Patents

Metal enclosed switchgear

Info

Publication number
MY184827A
MY184827A MYPI20094375A MYPI20094375A MY184827A MY 184827 A MY184827 A MY 184827A MY PI20094375 A MYPI20094375 A MY PI20094375A MY PI20094375 A MYPI20094375 A MY PI20094375A MY 184827 A MY184827 A MY 184827A
Authority
MY
Malaysia
Prior art keywords
suction opening
box body
partition plate
opening
metal enclosed
Prior art date
Application number
MYPI20094375A
Inventor
Shunichiro Chiwa
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MY184827A publication Critical patent/MY184827A/en

Links

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
    • 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
    • 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
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

In a metal enclosed switchgear in which electrical equipment is placed in the inside of a box body (1) having a suction opening (4) and an exhaust opening (18), a partition plate in the switchboard (17) serving as a vent partition plate formed with a vent opening (19) is arranged in face-to-face relation to the suction opening (4) with a space from a casing portion on the inside of the casing portion of the box body (1) formed with the suction opening (4), and the partition plate in the switchboard (17) suppresses high temperature arc gas from being discharged to the outside from the suction opening (4) when a short- circuit fault occurs in a cable compartment (14) in the inside of the box body (1). (Figure 2)
MYPI20094375A 2007-04-26 2007-04-26 Metal enclosed switchgear MY184827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/059027 WO2008136113A1 (en) 2007-04-26 2007-04-26 Metal closed type switch gear

Publications (1)

Publication Number Publication Date
MY184827A true MY184827A (en) 2021-04-24

Family

ID=39943235

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20094375A MY184827A (en) 2007-04-26 2007-04-26 Metal enclosed switchgear

Country Status (6)

Country Link
JP (1) JP4979767B2 (en)
KR (1) KR101083112B1 (en)
CN (1) CN101636889B (en)
HK (1) HK1139513A1 (en)
MY (1) MY184827A (en)
WO (1) WO2008136113A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5432040B2 (en) * 2010-04-08 2014-03-05 三菱電機株式会社 Switchgear
EP2390974B1 (en) 2010-05-26 2016-08-10 ABB Technology AG Electric switchgear panel with improved arc protection assembly
JP5554152B2 (en) * 2010-06-09 2014-07-23 三菱電機株式会社 Switchgear
JP5546362B2 (en) * 2010-06-11 2014-07-09 三菱電機株式会社 Switchgear
JP5597121B2 (en) * 2010-12-15 2014-10-01 三菱電機株式会社 Metal closed switchgear
EP2501001B1 (en) * 2011-03-16 2017-05-03 ABB Schweiz AG Electric switchgear panel with gas venting assembly
CN103460531A (en) * 2011-04-28 2013-12-18 三菱电机株式会社 Switchgear
EP2940812B1 (en) * 2012-12-26 2018-03-28 Mitsubishi Electric Corporation Switchgear
CN103296589A (en) * 2013-06-07 2013-09-11 南通亚浦照明电器制造有限公司 Low voltage switch cabinet
WO2015080141A1 (en) 2013-11-28 2015-06-04 Jnc株式会社 Photocurable inkjet ink
CN103795000B (en) * 2014-01-13 2015-04-22 江苏现代电力科技股份有限公司 Intelligent high voltage alternating-current metal enclosed switchgear and control device
KR101493432B1 (en) * 2014-08-21 2015-02-17 주식회사 리폼테크 Door of the switchboard to protect from arc gas
WO2016047411A1 (en) * 2014-09-24 2016-03-31 三菱電機株式会社 Switchgear
KR102304632B1 (en) 2015-07-17 2021-09-24 엘지디스플레이 주식회사 Display device
CN105186422A (en) * 2015-10-19 2015-12-23 山东达驰阿尔发电气有限公司 Cable switch cabinet for enclosed busbar
CN107370052A (en) * 2016-06-14 2017-11-21 阿特尔 A kind of electric power distributing cabinet
JP6466033B2 (en) * 2016-06-21 2019-02-06 三菱電機株式会社 Switchgear
CN106451189B (en) * 2016-11-12 2018-09-21 上海天灵开关厂有限公司 A kind of door of metal enclosed switchgear
EP3637568B1 (en) * 2017-06-06 2021-11-17 Mitsubishi Electric Corporation Housing of electrical equipment
CN112042091B (en) * 2018-04-25 2023-09-19 东芝三菱电机产业系统株式会社 power conversion device
US11631968B2 (en) * 2019-03-15 2023-04-18 Ls Electric Co., Ltd. Arc ventilation system of distributing board
CN113644576B (en) * 2021-09-01 2024-07-26 广东中纳电气集团有限公司 Centrally installed switchgear meeting temperature rise and arcing requirements

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619813A (en) * 1979-07-27 1981-02-24 Mitsubishi Electric Corp Switching device
JPS5769409U (en) * 1980-10-09 1982-04-26
JPS58100405A (en) * 1981-12-10 1983-06-15 Tdk Corp Magnetic roller
JPS58100405U (en) * 1981-12-28 1983-07-08 株式会社杉生電機製作所 Cubicle type switchboard
JPS58196507U (en) * 1982-06-25 1983-12-27 株式会社日立製作所 Closed switchboard
JPS59119707U (en) * 1983-01-31 1984-08-13 株式会社東芝 Multi-tier closed switchboard
JPS59181521U (en) * 1983-05-23 1984-12-04 株式会社東芝 Energy absorption device for semiconductor circuit breaker
JPH065567B2 (en) * 1986-12-17 1994-01-19 日本碍子株式会社 Method of manufacturing core for magnetic head
JPS63209408A (en) * 1987-02-25 1988-08-31 株式会社東芝 Enclosed switchboard
JPS63153706U (en) * 1987-03-25 1988-10-07
JPS6432281A (en) * 1987-07-29 1989-02-02 Hitachi Ltd Fixing device
JPH0343771Y2 (en) * 1987-12-30 1991-09-13
JP3906608B2 (en) * 1999-07-27 2007-04-18 三菱電機株式会社 Switchgear
JP2001339188A (en) * 2000-05-26 2001-12-07 Oki Comtec Ltd Cabinet for electronic apparatus
JP2001352623A (en) * 2000-06-02 2001-12-21 Mitsubishi Electric Corp Gas-insulated switchgear
CN2636464Y (en) * 2003-07-23 2004-08-25 青岛经济技术开发区电器研究所 Natural air cooling medium voltage switch cabinet
CN2733686Y (en) * 2004-05-09 2005-10-12 浙江开关厂有限公司 Metal closed switch cabinet
CN2742729Y (en) * 2004-11-05 2005-11-23 杭州欣美成套电器制造有限公司 Drawing type high voltage switch cabinet forced wind cooler

Also Published As

Publication number Publication date
CN101636889B (en) 2012-07-04
JP4979767B2 (en) 2012-07-18
JPWO2008136113A1 (en) 2010-07-29
KR20100004959A (en) 2010-01-13
HK1139513A1 (en) 2010-09-17
WO2008136113A1 (en) 2008-11-13
KR101083112B1 (en) 2011-11-11
CN101636889A (en) 2010-01-27

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