SE9703564D0 - Transformator/reaktor försedd med distansorgan - Google Patents
Transformator/reaktor försedd med distansorganInfo
- Publication number
- SE9703564D0 SE9703564D0 SE9703564A SE9703564A SE9703564D0 SE 9703564 D0 SE9703564 D0 SE 9703564D0 SE 9703564 A SE9703564 A SE 9703564A SE 9703564 A SE9703564 A SE 9703564A SE 9703564 D0 SE9703564 D0 SE 9703564D0
- Authority
- SE
- Sweden
- Prior art keywords
- spacing means
- transformer
- spacers
- reactor equipped
- high voltage
- Prior art date
Links
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
- H01F27/2876—Cooling
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
-
- 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
- H01F27/2823—Wires
- H01F2027/2833—Wires using coaxial cable as wire
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
- H01F2027/328—Dry-type transformer with encapsulated foil winding, e.g. windings coaxially arranged on core legs with spacers for cooling and with three phases
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Transformer Cooling (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9703564A SE512410C2 (sv) | 1997-09-30 | 1997-09-30 | Krafttransformator/reaktor |
JP2000514284A JP2001518697A (ja) | 1997-09-30 | 1998-09-29 | スペーシング手段が備えられている変圧器/リアクトル |
AU93715/98A AU9371598A (en) | 1997-09-30 | 1998-09-29 | Transformer/reactor provided with spacing means |
PCT/SE1998/001750 WO1999017309A2 (en) | 1997-09-30 | 1998-09-29 | Transformer/reactor provided with spacing means |
EP98946766A EP1036394A2 (en) | 1997-09-30 | 1998-09-29 | Transformer/reactor provided with spacing means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9703564A SE512410C2 (sv) | 1997-09-30 | 1997-09-30 | Krafttransformator/reaktor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9703564D0 true SE9703564D0 (sv) | 1997-09-30 |
SE9703564L SE9703564L (sv) | 1999-03-31 |
SE512410C2 SE512410C2 (sv) | 2000-03-13 |
Family
ID=20408460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9703564A SE512410C2 (sv) | 1997-09-30 | 1997-09-30 | Krafttransformator/reaktor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1036394A2 (sv) |
JP (1) | JP2001518697A (sv) |
AU (1) | AU9371598A (sv) |
SE (1) | SE512410C2 (sv) |
WO (1) | WO1999017309A2 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10361731A1 (de) * | 2003-12-29 | 2005-09-15 | Voith Siemens Hydro Power Generation Gmbh & Co. Kg | Maschinenkomponente mit einer elektrischen Wicklung einer elektrischen Maschine |
ATE515780T1 (de) * | 2008-09-26 | 2011-07-15 | Bruker Biospin Sa | Aufwärts-trockenleistungstransformator für hochspannung und stromversorgungseinheit mit mindestens einem dieser transformatoren |
EP2490231B1 (en) | 2011-02-16 | 2014-11-26 | ABB Technology AG | Cooling system for dry transformers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2295415A (en) * | 1940-08-02 | 1942-09-08 | Westinghouse Electric & Mfg Co | Air-cooled, air-insulated transformer |
US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
-
1997
- 1997-09-30 SE SE9703564A patent/SE512410C2/sv not_active IP Right Cessation
-
1998
- 1998-09-29 AU AU93715/98A patent/AU9371598A/en not_active Abandoned
- 1998-09-29 WO PCT/SE1998/001750 patent/WO1999017309A2/en not_active Application Discontinuation
- 1998-09-29 JP JP2000514284A patent/JP2001518697A/ja active Pending
- 1998-09-29 EP EP98946766A patent/EP1036394A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1999017309A2 (en) | 1999-04-08 |
SE9703564L (sv) | 1999-03-31 |
SE512410C2 (sv) | 2000-03-13 |
JP2001518697A (ja) | 2001-10-16 |
WO1999017309A3 (en) | 1999-06-17 |
AU9371598A (en) | 1999-04-23 |
EP1036394A2 (en) | 2000-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |