FR3020199B1 - Stator de machine electrique a culasse d'epaisseur reduite et procede de realisation du stator bobine correspondant. - Google Patents
Stator de machine electrique a culasse d'epaisseur reduite et procede de realisation du stator bobine correspondant. Download PDFInfo
- Publication number
- FR3020199B1 FR3020199B1 FR1453436A FR1453436A FR3020199B1 FR 3020199 B1 FR3020199 B1 FR 3020199B1 FR 1453436 A FR1453436 A FR 1453436A FR 1453436 A FR1453436 A FR 1453436A FR 3020199 B1 FR3020199 B1 FR 3020199B1
- Authority
- FR
- France
- Prior art keywords
- stator
- cylinder head
- making
- electric machine
- reduced thickness
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
- H02K15/0435—Wound windings
- H02K15/0478—Wave windings, undulated windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/06—Embedding prefabricated windings in machines
- H02K15/062—Windings in slots; salient pole windings
- H02K15/065—Windings consisting of complete sections, e.g. coils, waves
- H02K15/066—Windings consisting of complete sections, e.g. coils, waves inserted perpendicularly to the axis of the slots or inter-polar channels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
- H02K3/493—Slot-closing devices magnetic
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Windings For Motors And Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
L'invention porte principalement sur un stator (15) comportant un corps (16) formé par un paquet de feuilles de tôle empilées muni d'une culasse (26) et de dents (25) arrangées sur une périphérie interne de ladite culasse (26), lesdites dents (25) délimitant deux à deux des encoches (28), le stator (15) présentant un diamètre externe correspondant à un diamètre de la périphérie externe de la culasse (26), caractérisé en ce qu'un ratio entre une épaisseur (L9) de la culasse (26) et un diamètre externe (L10) du stator (15) est compris entre 2.5% et 15%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1453436A FR3020199B1 (fr) | 2014-04-17 | 2014-04-17 | Stator de machine electrique a culasse d'epaisseur reduite et procede de realisation du stator bobine correspondant. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1453436A FR3020199B1 (fr) | 2014-04-17 | 2014-04-17 | Stator de machine electrique a culasse d'epaisseur reduite et procede de realisation du stator bobine correspondant. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3020199A1 FR3020199A1 (fr) | 2015-10-23 |
FR3020199B1 true FR3020199B1 (fr) | 2021-12-17 |
Family
ID=51787006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1453436A Active FR3020199B1 (fr) | 2014-04-17 | 2014-04-17 | Stator de machine electrique a culasse d'epaisseur reduite et procede de realisation du stator bobine correspondant. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3020199B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015120963A1 (de) * | 2015-12-02 | 2017-06-08 | Elmotec Statomat Vertriebs Gmbh | Verfahren und Vorrichtung zur Herstellung von Rotoren oder Spulen von elektrischen Maschinen |
EP3544161B1 (fr) * | 2018-03-20 | 2020-04-15 | Aumann Espelkamp GmbH | Procédé et appareil d'introduction d'une matte d'enroulement ondulé dans le rotor ou dans le stator d'une machine électrique, en particulier dans un paquet de tôles statoriques |
US20220399788A1 (en) * | 2019-11-12 | 2022-12-15 | Mavel edt S.p.A. | Process for making a continuous winding for a stator of an electric machine and winding made with such process |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3383251B2 (ja) * | 1999-12-27 | 2003-03-04 | 三菱電機株式会社 | 車両用交流発電機の固定子 |
JP3696813B2 (ja) * | 2001-07-24 | 2005-09-21 | 三菱電機株式会社 | 車両用交流発電機の固定子 |
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2014
- 2014-04-17 FR FR1453436A patent/FR3020199B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3020199A1 (fr) | 2015-10-23 |
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