SE9704415D0 - Horisontell luftkylning i en transformator - Google Patents
Horisontell luftkylning i en transformatorInfo
- Publication number
- SE9704415D0 SE9704415D0 SE9704415A SE9704415A SE9704415D0 SE 9704415 D0 SE9704415 D0 SE 9704415D0 SE 9704415 A SE9704415 A SE 9704415A SE 9704415 A SE9704415 A SE 9704415A SE 9704415 D0 SE9704415 D0 SE 9704415D0
- Authority
- SE
- Sweden
- Prior art keywords
- winding
- transformer
- semiconducting layer
- surrounding
- air cooling
- Prior art date
Links
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 |
|---|---|---|---|
| SE9704415A SE9704415D0 (sv) | 1997-02-03 | 1997-11-28 | Horisontell luftkylning i en transformator |
| JP53279898A JP2001509960A (ja) | 1997-02-03 | 1998-02-02 | 変圧器内の水平空冷 |
| AU58907/98A AU5890798A (en) | 1997-02-03 | 1998-02-02 | Horizontal air-cooling in a transformer |
| PCT/SE1998/000156 WO1998034239A1 (en) | 1997-02-03 | 1998-02-02 | Horizontal air-cooling in a transformer |
| EP98902353A EP1016099A1 (en) | 1997-02-03 | 1998-02-02 | Horizontal air-cooling in a transformer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9700341A SE511374C2 (sv) | 1997-02-03 | 1997-02-03 | Krafttransformator |
| SE9704415A SE9704415D0 (sv) | 1997-02-03 | 1997-11-28 | Horisontell luftkylning i en transformator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE9704415D0 true SE9704415D0 (sv) | 1997-11-28 |
Family
ID=26662867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9704415A SE9704415D0 (sv) | 1997-02-03 | 1997-11-28 | Horisontell luftkylning i en transformator |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1016099A1 (sv) |
| JP (1) | JP2001509960A (sv) |
| AU (1) | AU5890798A (sv) |
| SE (1) | SE9704415D0 (sv) |
| WO (1) | WO1998034239A1 (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2193530B1 (de) | 2007-09-28 | 2016-09-14 | Siemens Aktiengesellschaft | Elektrischer wicklungskörper und transformator mit forcierter kühlung |
| US8223515B2 (en) | 2009-02-26 | 2012-07-17 | TECO—Westinghouse Motor Company | Pre-charging an inverter using an auxiliary winding |
| US8575479B2 (en) | 2009-06-30 | 2013-11-05 | TECO—Westinghouse Motor Company | Providing a transformer for an inverter |
| WO2023088559A1 (en) * | 2021-11-18 | 2023-05-25 | Hitachi Energy Switzerland Ag | Multi-helical windings for a transformer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1742985A (en) * | 1929-05-20 | 1930-01-07 | Gen Electric | Transformer |
| US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
-
1997
- 1997-11-28 SE SE9704415A patent/SE9704415D0/sv unknown
-
1998
- 1998-02-02 EP EP98902353A patent/EP1016099A1/en not_active Withdrawn
- 1998-02-02 AU AU58907/98A patent/AU5890798A/en not_active Abandoned
- 1998-02-02 WO PCT/SE1998/000156 patent/WO1998034239A1/en not_active Application Discontinuation
- 1998-02-02 JP JP53279898A patent/JP2001509960A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1016099A1 (en) | 2000-07-05 |
| WO1998034239A1 (en) | 1998-08-06 |
| AU5890798A (en) | 1998-08-25 |
| JP2001509960A (ja) | 2001-07-24 |
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