GB353463A - Improvements in metal-clad electric switchgear - Google Patents
Improvements in metal-clad electric switchgearInfo
- 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
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.
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) |
-
1930
- 1930-02-24 GB GB607530A patent/GB353463A/en not_active Expired
-
1931
- 1931-01-15 FR FR709426D patent/FR709426A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR709426A (en) | 1931-08-06 |
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