SE9804084L - Transformer, reactor - Google Patents
Transformer, reactorInfo
- Publication number
- SE9804084L SE9804084L SE9804084A SE9804084A SE9804084L SE 9804084 L SE9804084 L SE 9804084L SE 9804084 A SE9804084 A SE 9804084A SE 9804084 A SE9804084 A SE 9804084A SE 9804084 L SE9804084 L SE 9804084L
- Authority
- SE
- Sweden
- Prior art keywords
- layer
- conductor
- around
- reactor
- insulating part
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/288—Shielding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The power transformer and reactor has one or more windings which include one or more current carrying conductors. Around each conductor (4) is a first layer (6) with semiconducting properties, and around the first layer is a solid insulating part (7). Around the insulating part is a second layer (8) with semiconducting properties. The first layer is at the same potential as the conductor. The second layer essentially constitutes an equipotential surface surrounding the conductor(s). The second layer is connected to earth potential.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9804084A SE513493C2 (en) | 1996-05-29 | 1998-11-27 | Power transformer and reactor with windings with conductors |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602079A SE9602079D0 (en) | 1996-05-29 | 1996-05-29 | Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same |
SE9700335A SE508556C2 (en) | 1997-02-03 | 1997-02-03 | Power transformer and reactor with windings with conductors |
PCT/SE1997/000875 WO1997045847A1 (en) | 1996-05-29 | 1997-05-27 | Transformer/reactor |
SE9804084A SE513493C2 (en) | 1996-05-29 | 1998-11-27 | Power transformer and reactor with windings with conductors |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9804084D0 SE9804084D0 (en) | 1998-11-27 |
SE9804084L true SE9804084L (en) | 1998-11-27 |
SE513493C2 SE513493C2 (en) | 2000-09-18 |
Family
ID=27355826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9804084A SE513493C2 (en) | 1996-05-29 | 1998-11-27 | Power transformer and reactor with windings with conductors |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE513493C2 (en) |
-
1998
- 1998-11-27 SE SE9804084A patent/SE513493C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE513493C2 (en) | 2000-09-18 |
SE9804084D0 (en) | 1998-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |