DE59102531D1 - Verfahren zum herstellen einer giessharzspule, sowie eine giessharzspule. - Google Patents
Verfahren zum herstellen einer giessharzspule, sowie eine giessharzspule.Info
- Publication number
- DE59102531D1 DE59102531D1 DE59102531T DE59102531T DE59102531D1 DE 59102531 D1 DE59102531 D1 DE 59102531D1 DE 59102531 T DE59102531 T DE 59102531T DE 59102531 T DE59102531 T DE 59102531T DE 59102531 D1 DE59102531 D1 DE 59102531D1
- Authority
- DE
- Germany
- Prior art keywords
- molding resin
- resin coil
- producing
- coil
- molding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
-
- 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
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/303—Clamping coils, windings or parts thereof together
-
- 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
- H01F27/32—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1991/000552 WO1992016955A1 (de) | 1991-03-21 | 1991-03-21 | Verfahren zum herstellen einer giessharzspule, sowie eine giessharzspule |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59102531D1 true DE59102531D1 (de) | 1994-09-15 |
Family
ID=8165574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59102531T Expired - Fee Related DE59102531D1 (de) | 1991-03-21 | 1991-03-21 | Verfahren zum herstellen einer giessharzspule, sowie eine giessharzspule. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5588201A (de) |
EP (1) | EP0576418B1 (de) |
DE (1) | DE59102531D1 (de) |
TW (1) | TW205599B (de) |
WO (1) | WO1992016955A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644231A (en) * | 1996-03-04 | 1997-07-01 | Schlumberger Technology Corporation | High pressure magnetic antenna assembly |
US7023312B1 (en) | 2001-12-21 | 2006-04-04 | Abb Technology Ag | Integrated cooling duct for resin-encapsulated distribution transformer coils |
US7688170B2 (en) * | 2004-06-01 | 2010-03-30 | Abb Technology Ag | Transformer coil assembly |
FR2875965B1 (fr) * | 2004-09-30 | 2008-09-05 | Valeo Equip Electr Moteur | Machine electrique tournante avec refroidissement du rotor |
US7719397B2 (en) * | 2006-07-27 | 2010-05-18 | Abb Technology Ag | Disc wound transformer with improved cooling and impulse voltage distribution |
US7508289B1 (en) * | 2008-01-11 | 2009-03-24 | Ise Corporation | Cooled high power vehicle inductor and method |
WO2011029488A1 (en) * | 2009-09-11 | 2011-03-17 | Abb Research Ltd | Transformer comprising a heat pipe |
US8547193B2 (en) * | 2009-10-21 | 2013-10-01 | Mitsubishi Electric Corporation | Stationary induction apparatus |
CN103026432A (zh) | 2010-04-07 | 2013-04-03 | Abb技术有限公司 | 室外干式变压器 |
BR112013005110A2 (pt) * | 2010-09-01 | 2016-05-10 | Abb Technology Ag | transformador arrefecido com ao menos um enrolamento de cinta |
EP2487697A1 (de) | 2011-02-08 | 2012-08-15 | ABB Technology AG | Trockentransformator und Verfahren zur Herstellung eines Trockentransformators |
CN102360833A (zh) * | 2011-05-19 | 2012-02-22 | 云南通变电器有限公司 | 干式变压器蜂窝状环氧树脂绝缘体 |
ES2679821T3 (es) * | 2011-07-18 | 2018-08-31 | Abb Schweiz Ag | Transformador seco |
US9257229B2 (en) * | 2011-09-13 | 2016-02-09 | Abb Technology Ag | Cast split low voltage coil with integrated cooling duct placement after winding process |
WO2017040303A1 (en) * | 2015-08-29 | 2017-03-09 | Abb Schweiz Ag | Transformer, coil assembly and spacer |
EP4386787A1 (de) * | 2022-12-13 | 2024-06-19 | Hitachi Energy Ltd | Wicklungsanordnung für einen transformator und verfahren zur herstellung einer wicklungsanordnung für einen transformator |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE760347C (de) * | 1941-02-23 | 1954-07-05 | Siemens Schuckertwerke A G | Mit chlorierten Naphthalinen oder Gemischen aus isomeren Chlornaphthalinen behandelte, insbesondere getraenkte und ueberzogene Spule fuer elektrotechnische Zwecke |
GB936380A (en) * | 1961-07-25 | 1963-09-11 | Licentia Gmbh | Improvements relating to electrical coils |
DE1258966B (de) * | 1964-04-27 | 1968-01-18 | May & Christe Ges Mit Beschrae | Luftgekuehlter Kunststofftransformator |
DE2104112C3 (de) * | 1971-01-29 | 1979-05-10 | Transformatoren Union Ag, 7000 Stuttgart | Verfahren zur Herstellung von Kühlkanälen in einer in Kunstharz vergossenen Wicklung |
DE2117204C3 (de) * | 1971-04-08 | 1981-09-10 | Transformatoren Union Ag, 7000 Stuttgart | Mit Kunstharz umgegossene Hochspannungswicklung für Transformatoren, Drosselspulen u.dgl. |
US3668583A (en) * | 1971-05-10 | 1972-06-06 | Gen Electric | Techniques for casting encapsulated coils |
DE7126814U (de) * | 1971-07-13 | 1972-03-16 | Transformatoren Union Ag | Wicklung fuer transformatoren drosselspulen und dgl. |
US3708875A (en) * | 1971-09-17 | 1973-01-09 | Westinghouse Electric Corp | Methods of constructing electrical inductive apparatus |
US4129938A (en) * | 1975-08-25 | 1978-12-19 | Hariolf Hagenbucher | Method of making tubular coils with cooling and insulating channels |
JPS582012A (ja) * | 1981-06-25 | 1983-01-07 | Matsushita Electric Ind Co Ltd | モ−ルドコイル |
DE3138909A1 (de) * | 1981-09-30 | 1983-04-14 | Transformatoren Union Ag, 7000 Stuttgart | Transformator mit vollstaendig in giessharz eingebetteten wicklungen |
JPS60136210A (ja) * | 1983-12-23 | 1985-07-19 | Kansai Electric Power Co Inc:The | 電磁誘導機器 |
JPS6190408A (ja) * | 1984-10-11 | 1986-05-08 | Toshiba Corp | 箔巻変圧器 |
US5034716A (en) * | 1989-11-08 | 1991-07-23 | Sundstrand Corporation | Radial cooled autotransformer assembly |
US5097241A (en) * | 1989-12-29 | 1992-03-17 | Sundstrand Corporation | Cooling apparatus for windings |
US5296829A (en) * | 1992-11-24 | 1994-03-22 | Electric Power Research Institute, Inc. | Core-form transformer with liquid coolant flow diversion bands |
US5461772A (en) * | 1993-03-17 | 1995-10-31 | Square D Company | Method of manufacturing a strip wound coil to reinforce edge layer insulation |
-
1991
- 1991-03-21 WO PCT/EP1991/000552 patent/WO1992016955A1/de active IP Right Grant
- 1991-03-21 DE DE59102531T patent/DE59102531D1/de not_active Expired - Fee Related
- 1991-03-21 US US08/122,424 patent/US5588201A/en not_active Expired - Fee Related
- 1991-03-21 EP EP91906470A patent/EP0576418B1/de not_active Expired - Lifetime
-
1992
- 1992-03-06 TW TW081101715A patent/TW205599B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW205599B (en) | 1993-05-11 |
EP0576418B1 (de) | 1994-08-10 |
US5588201A (en) | 1996-12-31 |
WO1992016955A1 (de) | 1992-10-01 |
EP0576418A1 (de) | 1994-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |