NO993714L - Transformer / reactor and method of producing a transformer / reactor - Google Patents
Transformer / reactor and method of producing a transformer / reactorInfo
- Publication number
- NO993714L NO993714L NO993714A NO993714A NO993714L NO 993714 L NO993714 L NO 993714L NO 993714 A NO993714 A NO 993714A NO 993714 A NO993714 A NO 993714A NO 993714 L NO993714 L NO 993714L
- Authority
- NO
- Norway
- Prior art keywords
- transformer
- reactor
- layer
- producing
- core
- 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
- H01F27/24—Magnetic cores
-
- 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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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)
- Insulating Of Coils (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
Den foreliggende oppfinnelsen angår en transformator eller en reaktor og en fremgangmsmåte for å fremstille en transformator/reaktor. Transformatoren/reaktoren omfatter en kjerne og i det minste en vikling, og kjernen (1; 11, 21; 31) omfatter i det minste to segmenter (4; 14; 24, 25; 33, 34, 36, 37), og viklingen er fleksibel og omfatter en elektrisk ledende kjerne (7) omgitt av et indre halvledende sjikt (8), et isolasjonssjikt eller lag (9) som omgir det indre halvledende sjiktet og består av fast materiale, og et ytre halvledende sjikt (10) som omgir isolasjonssjiktet, hvilket sjikt er sammenfestet eller sammenklebet til hverandre.The present invention relates to a transformer or a reactor and to a method of producing a transformer / reactor. The transformer / reactor comprises a core and at least one winding, and the core (1; 11, 21; 31) comprises at least two segments (4; 14; 24, 25; 33, 34, 36, 37), and the winding. is flexible and comprises an electrically conductive core (7) surrounded by an inner semiconducting layer (8), an insulation layer or layer (9) which surrounds the inner semiconducting layer and consists of solid material, and an outer semiconducting layer (10) surrounding insulating layer, which layer is bonded or bonded to each other.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9700343A SE511362C2 (en) | 1997-02-03 | 1997-02-03 | Transformer-reactor and its manufacture |
| SE9704417A SE9704417D0 (en) | 1997-02-03 | 1997-11-28 | Transformer / reactor and method of manufacturing transformer / reactor |
| PCT/SE1998/000158 WO1998034242A1 (en) | 1997-02-03 | 1998-02-02 | A transformer/reactor and a method for manufacturing a transformer/reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO993714L true NO993714L (en) | 1999-07-30 |
| NO993714D0 NO993714D0 (en) | 1999-07-30 |
Family
ID=26662869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO993714A NO993714D0 (en) | 1997-02-03 | 1999-07-30 | Transformer / reactor and method of producing a transformer / reactor |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0956567A1 (en) |
| JP (1) | JP2001509962A (en) |
| KR (1) | KR20000070418A (en) |
| CN (1) | CN1244285A (en) |
| AU (1) | AU734207B2 (en) |
| BR (1) | BR9814237A (en) |
| CA (1) | CA2276360A1 (en) |
| EA (1) | EA001635B1 (en) |
| IL (1) | IL130634A0 (en) |
| NO (1) | NO993714D0 (en) |
| NZ (1) | NZ337097A (en) |
| OA (1) | OA11300A (en) |
| PL (1) | PL334618A1 (en) |
| SE (1) | SE9704417D0 (en) |
| SK (1) | SK98999A3 (en) |
| TR (1) | TR199901800T2 (en) |
| WO (1) | WO1998034242A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009138116A1 (en) * | 2008-05-13 | 2009-11-19 | Abb Technology Ag | Polygonal transformer core |
| WO2009138098A1 (en) * | 2008-05-13 | 2009-11-19 | Abb Technology Ag | Polygonal transformer core |
| JP2018125327A (en) * | 2017-01-30 | 2018-08-09 | ファナック株式会社 | Multiphase core reactor with variable inductance function |
| JP2019192867A (en) * | 2018-04-27 | 2019-10-31 | スミダコーポレーション株式会社 | Reactor device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2446999A (en) * | 1945-11-07 | 1948-08-17 | Gen Electric | Magnetic core |
| US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
-
1997
- 1997-11-28 SE SE9704417A patent/SE9704417D0/en unknown
-
1998
- 1998-02-02 PL PL98334618A patent/PL334618A1/en unknown
- 1998-02-02 SK SK989-99A patent/SK98999A3/en unknown
- 1998-02-02 JP JP53280098A patent/JP2001509962A/en active Pending
- 1998-02-02 EA EA199900705A patent/EA001635B1/en not_active IP Right Cessation
- 1998-02-02 WO PCT/SE1998/000158 patent/WO1998034242A1/en not_active Application Discontinuation
- 1998-02-02 BR BR9814237-2A patent/BR9814237A/en not_active IP Right Cessation
- 1998-02-02 TR TR1999/01800T patent/TR199901800T2/en unknown
- 1998-02-02 NZ NZ337097A patent/NZ337097A/en unknown
- 1998-02-02 EP EP98902355A patent/EP0956567A1/en not_active Withdrawn
- 1998-02-02 CN CN98801963A patent/CN1244285A/en active Pending
- 1998-02-02 CA CA002276360A patent/CA2276360A1/en not_active Abandoned
- 1998-02-02 KR KR1019997006653A patent/KR20000070418A/en not_active Application Discontinuation
- 1998-02-02 AU AU58909/98A patent/AU734207B2/en not_active Ceased
- 1998-02-02 IL IL13063498A patent/IL130634A0/en unknown
-
1999
- 1999-07-23 OA OA9900164A patent/OA11300A/en unknown
- 1999-07-30 NO NO993714A patent/NO993714D0/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TR199901800T2 (en) | 1999-10-21 |
| CA2276360A1 (en) | 1998-08-06 |
| JP2001509962A (en) | 2001-07-24 |
| AU734207B2 (en) | 2001-06-07 |
| OA11300A (en) | 2003-10-22 |
| WO1998034242A1 (en) | 1998-08-06 |
| CN1244285A (en) | 2000-02-09 |
| EA199900705A1 (en) | 2000-04-24 |
| AU5890998A (en) | 1998-08-25 |
| EA001635B1 (en) | 2001-06-25 |
| NZ337097A (en) | 2001-05-25 |
| EP0956567A1 (en) | 1999-11-17 |
| KR20000070418A (en) | 2000-11-25 |
| SK98999A3 (en) | 2000-08-14 |
| PL334618A1 (en) | 2000-03-13 |
| IL130634A0 (en) | 2000-06-01 |
| NO993714D0 (en) | 1999-07-30 |
| BR9814237A (en) | 2000-10-03 |
| SE9704417D0 (en) | 1997-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |