FR3084541B1 - Machine electrique tournante a configuration optimisee - Google Patents
Machine electrique tournante a configuration optimisee Download PDFInfo
- Publication number
- FR3084541B1 FR3084541B1 FR1856963A FR1856963A FR3084541B1 FR 3084541 B1 FR3084541 B1 FR 3084541B1 FR 1856963 A FR1856963 A FR 1856963A FR 1856963 A FR1856963 A FR 1856963A FR 3084541 B1 FR3084541 B1 FR 3084541B1
- Authority
- FR
- France
- Prior art keywords
- electric machine
- rotating electric
- electrical machine
- optimized configuration
- poles
- 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
Classifications
-
- 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
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/12—Asynchronous induction motors for multi-phase current
- H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Abstract
L'invention porte principalement sur une machine électrique tournante pour véhicule automobile comportant: - un rotor, et - un stator (11) comportant un bobinage (17) ayant une pluralité de phases, chaque phase comprenant plusieurs groupes de bobines (G1-G4), caractérisée en ce que ledit stator (11) est configuré de telle façon que des courants dans les groupes de bobines (G1-G4) peuvent circuler sélectivement: - dans une même direction de manière à maximiser un nombre de pôles de la machine électrique tournante, ou - dans des directions opposées de manière à minimiser un nombre de pôles de la machine électrique tournante.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1856963A FR3084541B1 (fr) | 2018-07-26 | 2018-07-26 | Machine electrique tournante a configuration optimisee |
US17/260,086 US20210288540A1 (en) | 2018-07-26 | 2019-07-26 | Rotary electrical machine with an optimised configuration |
CN201980045622.7A CN112368914A (zh) | 2018-07-26 | 2019-07-26 | 具有优化构造的旋转电机 |
PCT/EP2019/070222 WO2020021087A1 (fr) | 2018-07-26 | 2019-07-26 | Machine électrique tournante à configuration optimisee |
EP19742616.6A EP3827504A1 (fr) | 2018-07-26 | 2019-07-26 | Machine électrique tournante à configuration optimisee |
JP2021504184A JP2021532717A (ja) | 2018-07-26 | 2019-07-26 | 最適化された構成の回転電気機械 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1856963A FR3084541B1 (fr) | 2018-07-26 | 2018-07-26 | Machine electrique tournante a configuration optimisee |
FR1856963 | 2018-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3084541A1 FR3084541A1 (fr) | 2020-01-31 |
FR3084541B1 true FR3084541B1 (fr) | 2020-11-06 |
Family
ID=65494212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1856963A Active FR3084541B1 (fr) | 2018-07-26 | 2018-07-26 | Machine electrique tournante a configuration optimisee |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210288540A1 (fr) |
EP (1) | EP3827504A1 (fr) |
JP (1) | JP2021532717A (fr) |
CN (1) | CN112368914A (fr) |
FR (1) | FR3084541B1 (fr) |
WO (1) | WO2020021087A1 (fr) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5423401B2 (fr) * | 1973-10-31 | 1979-08-14 | ||
US4260923A (en) * | 1978-05-25 | 1981-04-07 | National Research Development Corporation | Pole-amplitude modulation pole-changing electric motors and generators |
JPS63161849A (ja) * | 1986-12-22 | 1988-07-05 | Toshiba Corp | 極数切換形回転電機 |
JPH09215115A (ja) * | 1996-02-01 | 1997-08-15 | Meidensha Corp | 極数切替電動機の運転制御装置 |
FR2868620B1 (fr) * | 2004-03-31 | 2006-07-21 | Valeo Equip Electr Moteur | Induit polyphase pour machine electrique tournante, notamment un alternateur pour vehicule automobile, et son procede de fabrication |
SE0401826D0 (sv) * | 2004-07-09 | 2004-07-09 | Trimble Ab | Method of preparing a winding for an n-phase motor |
CN101039057B (zh) * | 2007-03-28 | 2010-10-06 | 华中科技大学 | 一种交流无刷双馈电机 |
DE102007020706A1 (de) * | 2007-05-03 | 2008-11-27 | Airbus Deutschland Gmbh | Polumschaltbare Asynchronmaschine für variable Speisefrequenz |
DE102008051047B4 (de) * | 2008-10-09 | 2015-07-30 | Feaam Gmbh | Elektrische Maschine |
JP5457869B2 (ja) * | 2010-02-12 | 2014-04-02 | 東芝産業機器製造株式会社 | 回転電機の固定子及び回転電機 |
EP2515417B1 (fr) * | 2011-04-18 | 2014-04-02 | Siemens Aktiengesellschaft | Machine à aimant permanent synchrone |
CN204465293U (zh) * | 2012-04-25 | 2015-07-08 | 株式会社安川电机 | 旋转电机及风力发电系统 |
JP6455725B2 (ja) * | 2015-11-03 | 2019-01-23 | 株式会社デンソー | 回転電機 |
FR3051295B1 (fr) * | 2016-05-11 | 2019-11-01 | Valeo Equipements Electriques Moteur | Machine electrique tournante a puissance augmentee |
DE112016007043B4 (de) * | 2016-07-04 | 2022-03-10 | Mitsubishi Electric Corporation | Polzahl-verändernde rotierende elektrische maschine und antriebsverfahren für polzahl-verändernde rotierende elektrische maschine |
-
2018
- 2018-07-26 FR FR1856963A patent/FR3084541B1/fr active Active
-
2019
- 2019-07-26 CN CN201980045622.7A patent/CN112368914A/zh active Pending
- 2019-07-26 US US17/260,086 patent/US20210288540A1/en active Pending
- 2019-07-26 WO PCT/EP2019/070222 patent/WO2020021087A1/fr active Application Filing
- 2019-07-26 JP JP2021504184A patent/JP2021532717A/ja active Pending
- 2019-07-26 EP EP19742616.6A patent/EP3827504A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3084541A1 (fr) | 2020-01-31 |
JP2021532717A (ja) | 2021-11-25 |
CN112368914A (zh) | 2021-02-12 |
EP3827504A1 (fr) | 2021-06-02 |
US20210288540A1 (en) | 2021-09-16 |
WO2020021087A1 (fr) | 2020-01-30 |
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Legal Events
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Effective date: 20200131 |
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