FR3120999B1 - Rotor de machine électrique tournante - Google Patents

Rotor de machine électrique tournante Download PDF

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Publication number
FR3120999B1
FR3120999B1 FR2102778A FR2102778A FR3120999B1 FR 3120999 B1 FR3120999 B1 FR 3120999B1 FR 2102778 A FR2102778 A FR 2102778A FR 2102778 A FR2102778 A FR 2102778A FR 3120999 B1 FR3120999 B1 FR 3120999B1
Authority
FR
France
Prior art keywords
rotor
electric machine
rotating electric
flange
excitation winding
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
Application number
FR2102778A
Other languages
English (en)
Other versions
FR3120999A1 (fr
Inventor
Amar Djebbar
Mostafa Kadiri
Abdourahman Aden-Diriye
Guillaume Dufour
Florian Vandenbon
Nitin Devidas Gomare
Christophe Monteil
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR2102778A priority Critical patent/FR3120999B1/fr
Priority to PCT/EP2022/056461 priority patent/WO2022194740A1/fr
Priority to CN202280022328.6A priority patent/CN116998089A/zh
Priority to EP22714191.8A priority patent/EP4309265A1/fr
Publication of FR3120999A1 publication Critical patent/FR3120999A1/fr
Application granted granted Critical
Publication of FR3120999B1 publication Critical patent/FR3120999B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • 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)
  • Synchronous Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

L’invention concerne un rotor (1) de machine électrique tournante monté rotatif autour un axe de rotation (X-X’) et comprenant : deux roues polaires (8a, 8b) comportant chacune un flasque (18) et des griffes (9a, 9b) dirigées axialement en direction du flasque (18) de l’autre roue polaire (8a, 8b),un bobinage d’excitation (10) comprenant une pluralité de spires (11) monté sur un noyau cylindrique (34) et muni d’un isolant (20), ledit rotor (1) présentant des premiers et seconds évidements (13, 14) de manière à laisser apparaitre axialement au moins une spire (11) du bobinage d’excitation (10). Figure pour l’abrégé : Fig. 1
FR2102778A 2021-03-19 2021-03-19 Rotor de machine électrique tournante Active FR3120999B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2102778A FR3120999B1 (fr) 2021-03-19 2021-03-19 Rotor de machine électrique tournante
PCT/EP2022/056461 WO2022194740A1 (fr) 2021-03-19 2022-03-14 Rotor de machine électrique tournante
CN202280022328.6A CN116998089A (zh) 2021-03-19 2022-03-14 用于旋转电机的转子
EP22714191.8A EP4309265A1 (fr) 2021-03-19 2022-03-14 Rotor de machine électrique tournante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2102778A FR3120999B1 (fr) 2021-03-19 2021-03-19 Rotor de machine électrique tournante
FR2102778 2021-03-19

Publications (2)

Publication Number Publication Date
FR3120999A1 FR3120999A1 (fr) 2022-09-23
FR3120999B1 true FR3120999B1 (fr) 2023-12-08

Family

ID=75539636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2102778A Active FR3120999B1 (fr) 2021-03-19 2021-03-19 Rotor de machine électrique tournante

Country Status (4)

Country Link
EP (1) EP4309265A1 (fr)
CN (1) CN116998089A (fr)
FR (1) FR3120999B1 (fr)
WO (1) WO2022194740A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130097663A (ko) * 2012-02-24 2013-09-03 레미 테크놀러지스 엘엘씨 교류기 비율
FR3036236B1 (fr) * 2015-05-15 2019-11-01 Denso Corporation Machine electrique rotative pour vehicules
JP6656338B1 (ja) * 2018-10-29 2020-03-04 三菱電機株式会社 回転電機の回転子の製造方法

Also Published As

Publication number Publication date
EP4309265A1 (fr) 2024-01-24
WO2022194740A1 (fr) 2022-09-22
CN116998089A (zh) 2023-11-03
FR3120999A1 (fr) 2022-09-23

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