GB353463A - Improvements in metal-clad electric switchgear - Google Patents

Improvements in metal-clad electric switchgear

Info

Publication number
GB353463A
GB353463A GB607530A GB607530A GB353463A GB 353463 A GB353463 A GB 353463A GB 607530 A GB607530 A GB 607530A GB 607530 A GB607530 A GB 607530A GB 353463 A GB353463 A GB 353463A
Authority
GB
United Kingdom
Prior art keywords
phase
circuit
breakers
bus
feeder
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
GB607530A
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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co Ltd
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 A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Priority to GB607530A priority Critical patent/GB353463A/en
Priority to FR709426D priority patent/FR709426A/en
Publication of GB353463A publication Critical patent/GB353463A/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
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
    • H02B5/06—Non-enclosed substations; Substations with enclosed and non-enclosed equipment gas-insulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

353,463. Switchgear structures. REYROLLE & CO., Ltd., A., Hebburn-on- Tyne, and CHRISTIE, J., 4, Sidecliff Road, Sunderland. Feb. 24, 1930, No. 6075. [Class 38 (v).] In metal-clad switchgear for multi-phase extra high tension systems the circuit-breaker units for the several feeders are arranged with respect to one another that the bus-bar connections to the circuitbreakers of each phase may be made by short conductors surrounded by single-length condenser insulators. As shown in the Figure, three singlephase circuit-breakers A<1>, A<2>, A3 for the first threephase feeder, B<1>, B<2>, B<3> for a second similar feeder, and C<1>, C<2>, C<3> for a third feeder, the circuit-breakers in each phase (for example, the circuit-breakers A<1>, B<1>, C<1>) are arranged in line side-by-side and the bus-bar in each phase is constituted by a series of short conductors E<1>, which are supported by single-length condenser insulators F<1>, in oil-filled tubes G<1>. The series of short conductors constitute the bus-bar for the corresponding phase.
GB607530A 1930-02-24 1930-02-24 Improvements in metal-clad electric switchgear Expired GB353463A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB607530A GB353463A (en) 1930-02-24 1930-02-24 Improvements in metal-clad electric switchgear
FR709426D FR709426A (en) 1930-02-24 1931-01-15 Improvements to metal-enclosed electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB607530A GB353463A (en) 1930-02-24 1930-02-24 Improvements in metal-clad electric switchgear

Publications (1)

Publication Number Publication Date
GB353463A true GB353463A (en) 1931-07-24

Family

ID=9807929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB607530A Expired GB353463A (en) 1930-02-24 1930-02-24 Improvements in metal-clad electric switchgear

Country Status (2)

Country Link
FR (1) FR709426A (en)
GB (1) GB353463A (en)

Also Published As

Publication number Publication date
FR709426A (en) 1931-08-06

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