MY111789A - Gas insulated switching device - Google Patents

Gas insulated switching device

Info

Publication number
MY111789A
MY111789A MYPI93000170A MYPI19930170A MY111789A MY 111789 A MY111789 A MY 111789A MY PI93000170 A MYPI93000170 A MY PI93000170A MY PI19930170 A MYPI19930170 A MY PI19930170A MY 111789 A MY111789 A MY 111789A
Authority
MY
Malaysia
Prior art keywords
switching device
bus bars
gas insulated
insulated switching
switching units
Prior art date
Application number
MYPI93000170A
Inventor
Nakahata Minoru
Orito Nobuyuki
Sakai Michio
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 MY111789A publication Critical patent/MY111789A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • 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
    • H02B13/035—Gas-insulated 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

A SWITCHING DEVICE COMPRISES A PLURALITY OF SWITCHING UNITS(30) CONCATENATED WITH EACH OTHER AND ALIGNED IN A FIRST DIRECTION. BUS BARS(20) EXTEND IN THE FIRST DIRECTION AND THROUGH THE SWITCHING UNITS. EACH OF THE SWITCHING UNITS (30) HAS CIRCUIT BREAKER (50) RESPECTIVELY COUPLED WITH THE BUS BARS (1) AND EXTENDING IN A SECOND DIRECTION ORTHOGONAL TO THE FIRST DIRECTION, AND JUXTAPOSED WITH EACH IN A THIRT DIRECTION ORTHOGONAL TO THE FIRST AND SECOND DIRECTIONS. CABLE CONNECTION BUSHINGS (9) ARE RESPECTIVELY UNITS (30). DISCONNECTORS (40) ARE JUXTAPOSED WITH EACH OTHER IN THE THIRD DIRECTION AND RESPECTIVELY COUPLE SECOND ENDS OF THE CIRCUIT BREAKERS (50) WITH THE BUS BARS (20).(FIGURE 8).
MYPI93000170A 1992-02-12 1993-02-03 Gas insulated switching device MY111789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2514592A JP2773510B2 (en) 1992-02-12 1992-02-12 Gas insulated switchgear

Publications (1)

Publication Number Publication Date
MY111789A true MY111789A (en) 2001-01-31

Family

ID=12157826

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93000170A MY111789A (en) 1992-02-12 1993-02-03 Gas insulated switching device

Country Status (5)

Country Link
JP (2) JP2773510B2 (en)
KR (1) KR970010604B1 (en)
DE (1) DE4302424C2 (en)
GB (1) GB2264195B (en)
MY (1) MY111789A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009207A1 (en) * 2005-02-25 2006-08-31 Abb Technology Ag Switchgear for use in medium voltage sector, has two cable panels designed to form module, fuse panel designed to form another module, and support unit is attached between front and rear walls of each module
CN100546137C (en) * 2007-02-12 2009-09-30 常州太平洋电力设备(集团)有限公司 Single phase gas insulation switch device
FR2974460B1 (en) 2011-04-20 2013-05-24 Alstom Grid Ag HIGH OR MEDIUM VOLTAGE ELECTRICAL ASSEMBLY COMPRISING AN INSULATING DISC FORMING A CONDUCTIVE BAR BRACKET (S) AND A METAL ENVELOPE WITH A PAIR OF DISC RETAINING BRACKETS
EP2568549A1 (en) * 2011-09-12 2013-03-13 Eaton Industries (Netherlands) B.V. Modular housing for medium voltage switchgear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818905C3 (en) * 1978-04-28 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Medium voltage electrical switchgear panel
DE3611270C2 (en) * 1986-04-04 1995-08-17 Sachsenwerk Ag Electrical switching device for high switching voltages
JPH02290111A (en) * 1989-04-28 1990-11-30 Mitsubishi Electric Corp Compressed-gas-insulated switchboard
NL8902799A (en) * 1989-11-13 1991-06-03 Holec Syst & Componenten METAL COATED, MODULAR MID-VOLTAGE DISTRIBUTION SYSTEM.
JP2793701B2 (en) * 1990-07-19 1998-09-03 三菱電機株式会社 Switchgear

Also Published As

Publication number Publication date
GB2264195A8 (en) 1993-08-18
DE4302424C2 (en) 1997-04-24
GB9302582D0 (en) 1993-03-24
JP2773510B2 (en) 1998-07-09
JPH05227617A (en) 1993-09-03
DE4302424A1 (en) 1993-08-19
KR930018802A (en) 1993-09-22
GB2264195A (en) 1993-08-18
JPH05254891A (en) 1993-10-05
KR970010604B1 (en) 1997-06-28
GB2264195B (en) 1996-01-10

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