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
Application number
DE59102531T
Other languages
English (en)
Inventor
Friedrich Alber
Rudolf Dedelmar
Winfried Jungnitz
Hans Schott
Heinz Sesterheim
Siegfried Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59102531D1 publication Critical patent/DE59102531D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE59102531T 1991-03-21 1991-03-21 Verfahren zum herstellen einer giessharzspule, sowie eine giessharzspule. Expired - Fee Related DE59102531D1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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