EP2154698A3 - Procédé de fabrication d'un transformateur de résine de coulée résistant aux fissures et transformateur de résine de coulée résistant aux fissures - Google Patents
Procédé de fabrication d'un transformateur de résine de coulée résistant aux fissures et transformateur de résine de coulée résistant aux fissures Download PDFInfo
- Publication number
- EP2154698A3 EP2154698A3 EP09161058A EP09161058A EP2154698A3 EP 2154698 A3 EP2154698 A3 EP 2154698A3 EP 09161058 A EP09161058 A EP 09161058A EP 09161058 A EP09161058 A EP 09161058A EP 2154698 A3 EP2154698 A3 EP 2154698A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- resin
- cast
- transformer
- tear
- resin transformer
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulating Of Coils (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL09161058T PL2154698T3 (pl) | 2008-05-27 | 2009-05-26 | Sposób wytwarzania odpornego na pękanie transformatora zalewanego żywicą i odporny na pękanie transformator zalewany żywicą |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008025541A DE102008025541A1 (de) | 2008-05-27 | 2008-05-27 | Verfahren zum Herstellen eines rissfestem Gießharztransformators und rissfester Gießharztransformator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2154698A2 EP2154698A2 (fr) | 2010-02-17 |
| EP2154698A3 true EP2154698A3 (fr) | 2012-08-29 |
| EP2154698B1 EP2154698B1 (fr) | 2013-11-06 |
Family
ID=40942443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP09161058.4A Active EP2154698B1 (fr) | 2008-05-27 | 2009-05-26 | Procédé de fabrication d'un transformateur de résine de coulée résistant aux fissures et transformateur de résine de coulée résistant aux fissures |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2154698B1 (fr) |
| DE (1) | DE102008025541A1 (fr) |
| ES (1) | ES2442442T3 (fr) |
| PL (1) | PL2154698T3 (fr) |
| PT (1) | PT2154698E (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182066A1 (fr) * | 1984-10-12 | 1986-05-28 | Siemens Aktiengesellschaft | Masse coulable pour éléments ou ensemble d'éléments de construction électrique ou électronique |
| DE4217288A1 (de) * | 1991-05-23 | 1992-11-26 | Hitachi Ltd | Waermeaushaertende harzzusammensetzung zum giessen einer hochspannungsspule und durch giessen und haerten der zusammensetzung hergestellte gegossene spule und paneel |
| DE19648134A1 (de) * | 1996-11-21 | 1998-05-28 | Beck & Co Ag Dr | Verfahren zur Tränkung von Bauteilen |
| GB2329762A (en) * | 1997-08-19 | 1999-03-31 | Taiyo Yuden Kk | An electronic component with a coil encapsulated in resin containing filler material |
| WO2004044933A1 (fr) * | 2002-11-12 | 2004-05-27 | Abb Technology Ag | Procede et dispositif de durcissage de bobines |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1100113B (de) * | 1955-08-23 | 1961-02-23 | Westinghouse Electric Corp | Isolierstoff fuer elektrotechnische Zwecke |
| DE4206733C2 (de) | 1992-03-04 | 1998-09-03 | Bakelite Ag | Gießharz und seine Verwendung zur Herstellung von Elektrovergußmassen |
| DE4343121A1 (de) | 1993-12-17 | 1995-06-22 | Abb Patent Gmbh | Verfahren zur Herstellung einer Gießkeramik |
| DE4432188A1 (de) | 1994-09-09 | 1996-03-14 | Siemens Ag | Epoxidharzformmassen zur Umhüllung von elektronischen Bauelementen |
| US20040039084A1 (en) | 2000-11-29 | 2004-02-26 | Christian Beisele | Filled epoxy resin system having high mechanical strength values |
| DE10224587A1 (de) | 2002-06-04 | 2003-12-18 | Abb Patent Gmbh | Vergußmasse |
| DE102004054527B4 (de) * | 2004-11-05 | 2006-10-12 | Siemens Ag | Verfahren zur Herstellung einer von einer Isolierung freizuhaltenden Stelle eines isolierten Leiters und Trennmittel |
-
2008
- 2008-05-27 DE DE102008025541A patent/DE102008025541A1/de not_active Ceased
-
2009
- 2009-05-26 EP EP09161058.4A patent/EP2154698B1/fr active Active
- 2009-05-26 PL PL09161058T patent/PL2154698T3/pl unknown
- 2009-05-26 PT PT91610584T patent/PT2154698E/pt unknown
- 2009-05-26 ES ES09161058.4T patent/ES2442442T3/es active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182066A1 (fr) * | 1984-10-12 | 1986-05-28 | Siemens Aktiengesellschaft | Masse coulable pour éléments ou ensemble d'éléments de construction électrique ou électronique |
| DE4217288A1 (de) * | 1991-05-23 | 1992-11-26 | Hitachi Ltd | Waermeaushaertende harzzusammensetzung zum giessen einer hochspannungsspule und durch giessen und haerten der zusammensetzung hergestellte gegossene spule und paneel |
| DE19648134A1 (de) * | 1996-11-21 | 1998-05-28 | Beck & Co Ag Dr | Verfahren zur Tränkung von Bauteilen |
| GB2329762A (en) * | 1997-08-19 | 1999-03-31 | Taiyo Yuden Kk | An electronic component with a coil encapsulated in resin containing filler material |
| WO2004044933A1 (fr) * | 2002-11-12 | 2004-05-27 | Abb Technology Ag | Procede et dispositif de durcissage de bobines |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008025541A1 (de) | 2009-12-17 |
| EP2154698A2 (fr) | 2010-02-17 |
| PL2154698T3 (pl) | 2014-04-30 |
| EP2154698B1 (fr) | 2013-11-06 |
| ES2442442T3 (es) | 2014-02-11 |
| PT2154698E (pt) | 2013-11-22 |
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