ES411194A1 - High tension switch gear - with polyurethane foam insulation - Google Patents

High tension switch gear - with polyurethane foam insulation

Info

Publication number
ES411194A1
ES411194A1 ES411194A ES411194A ES411194A1 ES 411194 A1 ES411194 A1 ES 411194A1 ES 411194 A ES411194 A ES 411194A ES 411194 A ES411194 A ES 411194A ES 411194 A1 ES411194 A1 ES 411194A1
Authority
ES
Spain
Prior art keywords
polyurethane foam
high tension
switch gear
tension switch
foam insulation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES411194A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of ES411194A1 publication Critical patent/ES411194A1/en
Expired legal-status Critical Current

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
    • H02B13/01—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/063—Totally-enclosed installations, e.g. in metal casings filled with oil or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

An earthed metal casing encloses the bushbars, switch and measuring instruments as well as the terminal elements for the lead wires, and at least that section of the metal casing cavity enclosing the busbars is filled with a synthetic foam. Pref. the foam is a clossed pore polyurethane filled with an electronegative gas.
ES411194A 1972-08-17 1973-02-02 High tension switch gear - with polyurethane foam insulation Expired ES411194A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1218572A CH537110A (en) 1972-08-17 1972-08-17 Metal-enclosed high-voltage switchgear

Publications (1)

Publication Number Publication Date
ES411194A1 true ES411194A1 (en) 1975-12-01

Family

ID=4380679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411194A Expired ES411194A1 (en) 1972-08-17 1973-02-02 High tension switch gear - with polyurethane foam insulation

Country Status (3)

Country Link
CH (1) CH537110A (en)
ES (1) ES411194A1 (en)
FR (1) FR2196533A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040350C2 (en) * 1980-10-25 1985-06-05 Brown, Boveri & Cie Ag, 6800 Mannheim Encapsulation elements for system parts of an electrical medium-voltage switchgear and distribution system
FR2713011B1 (en) * 1993-11-23 1996-02-16 Commissariat Energie Atomique High voltage electrical device with insulator, particularly at high frequency.
US7557298B2 (en) * 2002-10-14 2009-07-07 World Properties, Inc. Laminated bus bar assembly

Also Published As

Publication number Publication date
CH537110A (en) 1973-05-15
FR2196533B3 (en) 1976-06-25
FR2196533A1 (en) 1974-03-15

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