WO2008136112A1 - Switchgear with metal enclosure - Google Patents

Switchgear with metal enclosure Download PDF

Info

Publication number
WO2008136112A1
WO2008136112A1 PCT/JP2007/059026 JP2007059026W WO2008136112A1 WO 2008136112 A1 WO2008136112 A1 WO 2008136112A1 JP 2007059026 W JP2007059026 W JP 2007059026W WO 2008136112 A1 WO2008136112 A1 WO 2008136112A1
Authority
WO
WIPO (PCT)
Prior art keywords
breakers
switchgear
metal enclosure
cable
box
Prior art date
Application number
PCT/JP2007/059026
Other languages
French (fr)
Japanese (ja)
Inventor
Shunichiro Chiwa
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 JP2009512843A priority Critical patent/JP4988833B2/en
Priority to CN2007800526477A priority patent/CN101647165B/en
Priority to PCT/JP2007/059026 priority patent/WO2008136112A1/en
Priority to KR1020097017273A priority patent/KR101079984B1/en
Publication of WO2008136112A1 publication Critical patent/WO2008136112A1/en
Priority to HK10105849.0A priority patent/HK1139791A1/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
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • 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
    • 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
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • 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
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

A switchgear with metal enclosure in which a box (1) has contained therein multiple breakers (8a, 8b), a horizontal bus (11) connected to any one contact of the breakers (8a, 8b) via a branch conductor (12), a cable (15) connected to another contact of the breakers (8a, 8b), and a controller. The multiple breakers (8a, 8b) are placed in front of the box (1) in parallel with the earth side by side with each other when viewed in front elevation. Both the horizontal bus (11) and the branch conductor (12) are at the upside back of the breakers (8a, 8b) while the cable (15) is at the downside back of the breakers (8a, 8b).
PCT/JP2007/059026 2007-04-26 2007-04-26 Switchgear with metal enclosure WO2008136112A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009512843A JP4988833B2 (en) 2007-04-26 2007-04-26 Metal closed switchgear
CN2007800526477A CN101647165B (en) 2007-04-26 2007-04-26 Switchgear with metal enclosure
PCT/JP2007/059026 WO2008136112A1 (en) 2007-04-26 2007-04-26 Switchgear with metal enclosure
KR1020097017273A KR101079984B1 (en) 2007-04-26 2007-04-26 Switchgear with metal enclosure
HK10105849.0A HK1139791A1 (en) 2007-04-26 2010-06-11 Switchgear with metal enclosure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/059026 WO2008136112A1 (en) 2007-04-26 2007-04-26 Switchgear with metal enclosure

Publications (1)

Publication Number Publication Date
WO2008136112A1 true WO2008136112A1 (en) 2008-11-13

Family

ID=39943234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/059026 WO2008136112A1 (en) 2007-04-26 2007-04-26 Switchgear with metal enclosure

Country Status (5)

Country Link
JP (1) JP4988833B2 (en)
KR (1) KR101079984B1 (en)
CN (1) CN101647165B (en)
HK (1) HK1139791A1 (en)
WO (1) WO2008136112A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013090072A1 (en) * 2011-12-16 2013-06-20 Schneider Electric USA, Inc. Mechanical means to redirect internal arc location
JP2019221026A (en) * 2018-06-15 2019-12-26 株式会社東芝 Switch gear
JP2021083175A (en) * 2019-11-15 2021-05-27 東芝産業機器システム株式会社 Bus arrangement structure and enclosed switchboard
JP7499707B2 (en) 2021-01-06 2024-06-14 三菱電機株式会社 Switchgear

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2485398A (en) * 2010-11-15 2012-05-16 Lmr Technologies Ltd Movable shutter for permitting access to the interior of a cabinet
KR101787846B1 (en) * 2015-12-30 2017-10-18 엘에스산전 주식회사 Distribution panel
CN108666922A (en) * 2018-06-01 2018-10-16 江苏华强电力设备有限公司 Withdraw-type AC metal closed switch cabinet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543241A (en) * 1977-06-08 1979-01-11 Meidensha Electric Mfg Co Ltd Enclosed 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
JPH10322811A (en) * 1997-05-19 1998-12-04 Toshiba Corp Metal sealed switchgear
JP2001352623A (en) * 2000-06-02 2001-12-21 Mitsubishi Electric Corp Gas-insulated switchgear

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301943A1 (en) * 1975-02-20 1976-09-17 Alsthom Cgee LOW VOLTAGE DISTRIBUTION AND DISTRIBUTION ENCLOSED EQUIPMENT CELL
SE449150B (en) * 1984-01-31 1987-04-06 Asea Ab STELLVERKSSKAP
JPH01109209U (en) * 1988-01-12 1989-07-24
JP4399911B2 (en) * 1999-08-19 2010-01-20 三菱電機株式会社 Switchgear
JP3434758B2 (en) * 1999-12-14 2003-08-11 寺崎電気産業株式会社 switchboard
JP4423598B2 (en) * 2004-08-17 2010-03-03 株式会社日立製作所 Single phase module of vacuum switchgear and vacuum switchgear
JP4625385B2 (en) * 2005-09-16 2011-02-02 寺崎電気産業株式会社 switchboard

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543241A (en) * 1977-06-08 1979-01-11 Meidensha Electric Mfg Co Ltd Enclosed 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
JPH10322811A (en) * 1997-05-19 1998-12-04 Toshiba Corp Metal sealed switchgear
JP2001352623A (en) * 2000-06-02 2001-12-21 Mitsubishi Electric Corp Gas-insulated switchgear

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013090072A1 (en) * 2011-12-16 2013-06-20 Schneider Electric USA, Inc. Mechanical means to redirect internal arc location
US8680420B2 (en) 2011-12-16 2014-03-25 Schneider Electric USA, Inc. Mechanical means to redirect internal arc location
JP2019221026A (en) * 2018-06-15 2019-12-26 株式会社東芝 Switch gear
JP7154830B2 (en) 2018-06-15 2022-10-18 株式会社東芝 switchgear
JP2021083175A (en) * 2019-11-15 2021-05-27 東芝産業機器システム株式会社 Bus arrangement structure and enclosed switchboard
JP7344765B2 (en) 2019-11-15 2023-09-14 東芝産業機器システム株式会社 Busbar arrangement structure, closed switchboard
JP7499707B2 (en) 2021-01-06 2024-06-14 三菱電機株式会社 Switchgear

Also Published As

Publication number Publication date
HK1139791A1 (en) 2010-09-24
KR101079984B1 (en) 2011-11-04
JPWO2008136112A1 (en) 2010-07-29
JP4988833B2 (en) 2012-08-01
CN101647165B (en) 2012-01-25
CN101647165A (en) 2010-02-10
KR20100004973A (en) 2010-01-13

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