FR3115639B1 - Machine électrique synchro-reluctante à ponts tangentiels ouverts - Google Patents
Machine électrique synchro-reluctante à ponts tangentiels ouverts Download PDFInfo
- Publication number
- FR3115639B1 FR3115639B1 FR2010815A FR2010815A FR3115639B1 FR 3115639 B1 FR3115639 B1 FR 3115639B1 FR 2010815 A FR2010815 A FR 2010815A FR 2010815 A FR2010815 A FR 2010815A FR 3115639 B1 FR3115639 B1 FR 3115639B1
- Authority
- FR
- France
- Prior art keywords
- synchro
- electric machine
- reluctant
- tangential bridges
- bridges
- 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
- 230000004907 flux Effects 0.000 abstract 1
Classifications
-
- 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
-
- 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)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
L’invention vise à réduire le court-circuit magnétique en ouvrant les ponts tangentiels, ce qui a pour impact d’augmenter le flux magnétique dans l’entrefer et donc d’améliorer les performances électromagnétiques de la machine synchro-reluctante. Figure 1 à publier
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2010815A FR3115639B1 (fr) | 2020-10-22 | 2020-10-22 | Machine électrique synchro-reluctante à ponts tangentiels ouverts |
EP21790196.6A EP4233152A1 (fr) | 2020-10-22 | 2021-10-11 | Machine electrique synchro-reluctante a ponts tangentiels ouverts |
PCT/EP2021/078012 WO2022084080A1 (fr) | 2020-10-22 | 2021-10-11 | Machine electrique synchro-reluctante a ponts tangentiels ouverts |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2010815 | 2020-10-22 | ||
FR2010815A FR3115639B1 (fr) | 2020-10-22 | 2020-10-22 | Machine électrique synchro-reluctante à ponts tangentiels ouverts |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3115639A1 FR3115639A1 (fr) | 2022-04-29 |
FR3115639B1 true FR3115639B1 (fr) | 2023-04-21 |
Family
ID=73699126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2010815A Active FR3115639B1 (fr) | 2020-10-22 | 2020-10-22 | Machine électrique synchro-reluctante à ponts tangentiels ouverts |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4233152A1 (fr) |
FR (1) | FR3115639B1 (fr) |
WO (1) | WO2022084080A1 (fr) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI980980A (fi) * | 1998-05-04 | 1999-11-05 | Abb Motors Oy | Kestomagneettitahtikone |
FR2958465B1 (fr) * | 2010-03-31 | 2013-02-15 | Valeo Equip Electr Moteur | Machine electrique tournante synchrone a aimants permanents et concentration de flux |
US20110273049A1 (en) * | 2010-05-10 | 2011-11-10 | Remy Technologies, L.L.C. | Rotor lamination assembly |
WO2013168295A1 (fr) * | 2012-05-11 | 2013-11-14 | 株式会社安川電機 | Machine électrique tournante |
KR20140028737A (ko) * | 2012-08-30 | 2014-03-10 | 현대모비스 주식회사 | 고출력 모터용 회전자 |
US9705366B2 (en) * | 2014-04-08 | 2017-07-11 | Mitsubishi Electric Corporation | Embedded permanent magnet rotary electric machine |
FR3036870B1 (fr) | 2015-05-28 | 2020-05-01 | IFP Energies Nouvelles | Machine electrique tournante avec un stator a encoches fermees et plus particulierement machine electrique synchrone a reluctance variable assistee d'aimants permanents. |
IT201600110554A1 (it) | 2016-11-03 | 2018-05-03 | Bonfiglioli Riduttori Spa | Motore sincrono a riluttanza autoavviante |
GB201619856D0 (en) * | 2016-11-24 | 2017-01-11 | Jaguar Land Rover Ltd | Electric machine apparatus |
DE112017005282T5 (de) * | 2017-01-12 | 2019-08-14 | Aisin Aw Co., Ltd. | Rotor für rotierende elektrische Maschine |
DE102018221359A1 (de) * | 2018-12-10 | 2020-06-10 | Baumüller Nürnberg GmbH | Elektrische Maschine |
FR3094583B1 (fr) * | 2019-03-29 | 2021-03-12 | Ifp Energies Now | Rotor de machine électrique avec pôles asymétriques et aimants latéraux |
-
2020
- 2020-10-22 FR FR2010815A patent/FR3115639B1/fr active Active
-
2021
- 2021-10-11 WO PCT/EP2021/078012 patent/WO2022084080A1/fr unknown
- 2021-10-11 EP EP21790196.6A patent/EP4233152A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022084080A1 (fr) | 2022-04-28 |
EP4233152A1 (fr) | 2023-08-30 |
FR3115639A1 (fr) | 2022-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20220429 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |