WO2010130337A2 - Verfahren zur herstellung einer scheibenwicklung - Google Patents
Verfahren zur herstellung einer scheibenwicklung Download PDFInfo
- Publication number
- WO2010130337A2 WO2010130337A2 PCT/EP2010/002591 EP2010002591W WO2010130337A2 WO 2010130337 A2 WO2010130337 A2 WO 2010130337A2 EP 2010002591 W EP2010002591 W EP 2010002591W WO 2010130337 A2 WO2010130337 A2 WO 2010130337A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- winding
- disk
- disc
- insulation
- section
- Prior art date
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
- H01F41/122—Insulating between turns or between winding layers
-
- 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
- H01F41/06—Coil winding
- H01F41/082—Devices for guiding or positioning the winding material on the former
- H01F41/084—Devices for guiding or positioning the winding material on the former for forming pancake coils
-
- 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
Definitions
- the invention relates to a method for producing a disk winding.
- a preferred application is high-voltage windings of dry-type transformers.
- Disc windings are used particularly in the field of high-voltage coils of coils produced according to the vacuum casting technique.
- a conductor strip dimensions, for example, 20 mm wide, 0.2 mm thick
- a winding insulator eg., 30 mm wide, 0.1 mm thick
- the beginning of the winding After, for example, 100 windings, the disk is terminated, the conductor tape is folded over by 90 ° and led down to a new disk in the direction of the winding core, where it is folded over again by 90 ° and another disk is wound
- Such a disk winding may consist of many such disks arranged next to one another After completion of the disk winding or the last disk of this winding, encapsulation takes place in a vacuum casting method.
- the invention has for its object to provide an optimized method for producing a disc winding.
- This object is achieved according to the invention by a method for producing a disk winding with at least three disks arranged next to one another, Wherein, within a winding process, an intermediate insulation between two slices is produced simultaneously with the winding,
- a connecting conductor extends from the end of a disc to the beginning of the other disc in the form of a diagonal within the intermediate insulation and the intermediate insulation divided thereby into two subregions, namely a first intermediate isolation region with triangular cross-section, which is formed below these diagonals and a second Eisenisolations Scheme with inverted triangular cross-section, which is formed above these diagonals,
- Fig. 1 is a side section through a portion of a disk winding during a considered manufacturing step in progressing from left to right disk winding
- Fig. 2 is a side section through a portion of a finished
- Fig. 4 is a right from the left progressing disk winding.
- Fig. 3 is a side sectional view of a completed disc winding is shown.
- intermediate isolation For this purpose, reference is also made to the input-side, also valid for the invention explanations. In terms of intermediate insulation, this means in detail:
- a third intermediate insulation C is arranged between the third disc 3 and a fourth disc 4.
- FIG. 1 a lateral section through a section of a disk winding 9 advancing from left to right is shown for this purpose during a production step considered.
- the first disc 1 is already completed, while the second disc 2 is being wound.
- the intermediate insulation A is arranged.
- Each disk has (or should have) a predetermined number of turns consisting of a conductor strip 5, wherein there is also a strip-shaped winding insulator 6 between every two turns.
- the conductor strip 5 is guided continuously from the end of the first disc 1 to the beginning of the second disc 2 in the form of a connecting conductor 7A.
- This connection conductor 7A corresponds within the Inter-isolation cross section quasi a diagonal of the intermediate insulation A, which divides the intermediate insulation A into two subregions, namely
- the invention accordingly provides to produce a winding of a disc together with two portions of the required for both sides of the disc intermediate insulation, for which during the winding of the conductor strip 5 and the winding insulator 6 simultaneously isolations next to the disc with an inverted triangular cross-section on the one ( eg left side) and triangular cross-section on the other (eg right) side.
- these insulations may consist of one or more glass rovings impregnated with a resin.
- a preimpregnated material may be used.
- Fig. 2 is a side section through a portion of a finished disc winding 9 (from left to right progressing disc winding) shown, consisting of
- the first disk 1 constructed from the conductor strip 5 in the desired number of turns and the winding insulator 6,
- the second disk 2 constructed from the conductor strip 5 in the desired number of turns and the winding insulator 6,
- the third disc 3 constructed from the conductor strip 5 in the desired number of turns and the winding insulator 6,
- the fourth disk 4 constructed from the conductor strip 5 in the desired number of turns and the winding insulator 6,
- the preceding explanations apply in their entire scope merely to explain the intermediate insulation located between two panes, above the intermediate insulations A, B, C. Deviating from this, the production of an intermediate insulating region with an inverted triangular cross-section (eg on the left the disk winding in a disk winding progressing from left to right).
- pane 4 in this case pane 4, the production of an intermediate insulation area with a triangular cross-section (eg on the right of the disk winding in the case of a disk winding proceeding from left to right) is omitted.
- A1 first intermediate insulation area (with triangular cross-section)
- A2 second intermediate isolation region (with inverted triangularity
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2761612A CA2761612C (en) | 2009-05-14 | 2010-04-28 | Method for producing a disk winding |
CN201080021980.3A CN102422365B (zh) | 2009-05-14 | 2010-04-28 | 用于制造盘式绕组的方法 |
BRPI1010568-9A BRPI1010568B1 (pt) | 2009-05-14 | 2010-04-28 | "método para produzir um enrolamento de disco" |
US13/295,353 US8410888B2 (en) | 2009-05-14 | 2011-11-14 | Method for producing a disk winding and disk winding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09006511A EP2251877B1 (de) | 2009-05-14 | 2009-05-14 | Verfahren zur Herstellung einer Scheibenwicklung |
EP09006511.1 | 2009-05-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/295,353 Continuation US8410888B2 (en) | 2009-05-14 | 2011-11-14 | Method for producing a disk winding and disk winding |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010130337A2 true WO2010130337A2 (de) | 2010-11-18 |
WO2010130337A3 WO2010130337A3 (de) | 2011-02-24 |
Family
ID=41435392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/002591 WO2010130337A2 (de) | 2009-05-14 | 2010-04-28 | Verfahren zur herstellung einer scheibenwicklung |
Country Status (8)
Country | Link |
---|---|
US (1) | US8410888B2 (de) |
EP (1) | EP2251877B1 (de) |
CN (1) | CN102422365B (de) |
BR (1) | BRPI1010568B1 (de) |
CA (1) | CA2761612C (de) |
ES (1) | ES2404812T3 (de) |
PL (1) | PL2251877T3 (de) |
WO (1) | WO2010130337A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015226097B3 (de) * | 2015-12-18 | 2017-03-16 | Siemens Aktiengesellschaft | Wicklungsanordnung, Transformator und Spule |
DE102016200477A1 (de) | 2016-01-15 | 2017-07-20 | Siemens Aktiengesellschaft | Wicklungsanordnung mit festen Wicklungsabschnitten |
JP2019503391A (ja) | 2016-01-29 | 2019-02-07 | エピザイム,インコーポレイティド | 癌を処置するための併用療法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2368506A (en) * | 1942-05-05 | 1945-01-30 | Gen Electric | Electric apparatus and winding therefor |
US2977556A (en) * | 1957-03-15 | 1961-03-28 | Gen Electric | Electrical coil |
US3246270A (en) * | 1962-09-10 | 1966-04-12 | Westinghouse Electric Corp | Graded insulation for interleaved windings |
US3188591A (en) * | 1963-01-17 | 1965-06-08 | Ite Circuit Breaker Ltd | Transformer disk windings formed of a continuous conductor |
FR1392548A (fr) | 1964-01-10 | 1965-03-19 | Comp Generale Electricite | Enroulement à haute tension d'appareil électrique statique |
US3419835A (en) * | 1967-03-29 | 1968-12-31 | Westinghouse Electric Corp | Electrical winding structures |
US3546644A (en) * | 1968-07-05 | 1970-12-08 | Westinghouse Electric Corp | Electrical winding having transposed sheet conductors |
US3548355A (en) * | 1969-04-10 | 1970-12-15 | Westinghouse Electric Corp | Foil coils with metallic back plates |
US3691494A (en) * | 1970-11-30 | 1972-09-12 | Hitachi Ltd | Winding of stationary induction apparatus |
US4137515A (en) * | 1974-09-19 | 1979-01-30 | Matsushita Electric Industrial Co., Ltd. | Synthetic resin packed coil assembly |
JPS57182956A (en) * | 1981-05-07 | 1982-11-11 | Hitachi Ltd | Ion-implantation device |
JPS62161058A (ja) * | 1986-01-10 | 1987-07-17 | Copyer Co Ltd | モ−タの回転速度検出方法 |
US5455551A (en) * | 1993-05-11 | 1995-10-03 | Abb Power T&D Company Inc. | Integrated temperature sensing duct spacer unit and method of forming |
DE10157591A1 (de) | 2001-11-23 | 2003-06-05 | Abb T & D Tech Ltd | Wicklung für einen Transformator oder eine Spule |
DE102004011942A1 (de) * | 2004-03-09 | 2005-09-29 | Thyssenkrupp Transrapid Gmbh | Magnetpol für Magnetschwebefahrzeug |
US7318270B1 (en) * | 2005-04-14 | 2008-01-15 | United States Of America As Represented By The Secretary Of The Air Force | Method for producing a full wave bridge rectifier suitable for low-voltage, high-current operation |
US7719397B2 (en) * | 2006-07-27 | 2010-05-18 | Abb Technology Ag | Disc wound transformer with improved cooling and impulse voltage distribution |
-
2009
- 2009-05-14 PL PL09006511T patent/PL2251877T3/pl unknown
- 2009-05-14 ES ES09006511T patent/ES2404812T3/es active Active
- 2009-05-14 EP EP09006511A patent/EP2251877B1/de active Active
-
2010
- 2010-04-28 CN CN201080021980.3A patent/CN102422365B/zh active Active
- 2010-04-28 BR BRPI1010568-9A patent/BRPI1010568B1/pt active IP Right Grant
- 2010-04-28 WO PCT/EP2010/002591 patent/WO2010130337A2/de active Application Filing
- 2010-04-28 CA CA2761612A patent/CA2761612C/en active Active
-
2011
- 2011-11-14 US US13/295,353 patent/US8410888B2/en active Active
Non-Patent Citations (1)
Title |
---|
None |
Also Published As
Publication number | Publication date |
---|---|
CA2761612C (en) | 2015-06-02 |
WO2010130337A3 (de) | 2011-02-24 |
CA2761612A1 (en) | 2010-11-18 |
CN102422365A (zh) | 2012-04-18 |
EP2251877B1 (de) | 2013-03-13 |
US20120119870A1 (en) | 2012-05-17 |
ES2404812T3 (es) | 2013-05-29 |
PL2251877T3 (pl) | 2013-08-30 |
EP2251877A1 (de) | 2010-11-17 |
CN102422365B (zh) | 2015-01-14 |
BRPI1010568A2 (pt) | 2016-03-15 |
US8410888B2 (en) | 2013-04-02 |
BRPI1010568B1 (pt) | 2020-05-12 |
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