SE8601361D0 - KRAFTOVERFORINGSSYSTEM - Google Patents
KRAFTOVERFORINGSSYSTEMInfo
- Publication number
- SE8601361D0 SE8601361D0 SE8601361A SE8601361A SE8601361D0 SE 8601361 D0 SE8601361 D0 SE 8601361D0 SE 8601361 A SE8601361 A SE 8601361A SE 8601361 A SE8601361 A SE 8601361A SE 8601361 D0 SE8601361 D0 SE 8601361D0
- Authority
- SE
- Sweden
- Prior art keywords
- transformer
- cover
- insulated
- high voltage
- coaxial cable
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
The low voltage take-off of each toroid transformer is arranged so that a robust metal cover surrounds the transformer completely. The central conductor of the coaxial cable passes through a hole in the centre of a ring core provided with high voltage windings, and is connected electrically to the rear side of the cover. The high voltage winding is connected via two bushes through the cover in a complete transformer, and through a coaxial contact in a stand-by transformer. - The phase compensation capacitor may be replaced by a capacitance in the coaxial cable of each phase conductor, since a cable has such less inductance than an air-insulated lined. The transformer core pref. comprises plastic-insulated, approx. 0.3 mm soft steel plate instead of silicon iron plate. The plate is double or triple-layered with insulation between layers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601361A SE8601361L (en) | 1986-03-24 | 1986-03-24 | KRAFTOVERFORINGSSYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601361A SE8601361L (en) | 1986-03-24 | 1986-03-24 | KRAFTOVERFORINGSSYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8601361D0 true SE8601361D0 (en) | 1986-03-24 |
SE8601361L SE8601361L (en) | 1987-07-16 |
Family
ID=20363948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8601361A SE8601361L (en) | 1986-03-24 | 1986-03-24 | KRAFTOVERFORINGSSYSTEM |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE8601361L (en) |
-
1986
- 1986-03-24 SE SE8601361A patent/SE8601361L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8601361L (en) | 1987-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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