FR3135843B1 - Machine électrique synchrone pour aéronef, dispositif de propulsion, turbomoteur et procédé associés - Google Patents

Machine électrique synchrone pour aéronef, dispositif de propulsion, turbomoteur et procédé associés Download PDF

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Publication number
FR3135843B1
FR3135843B1 FR2204680A FR2204680A FR3135843B1 FR 3135843 B1 FR3135843 B1 FR 3135843B1 FR 2204680 A FR2204680 A FR 2204680A FR 2204680 A FR2204680 A FR 2204680A FR 3135843 B1 FR3135843 B1 FR 3135843B1
Authority
FR
France
Prior art keywords
stator
rotor
electric machine
coils
synchronous electric
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
FR2204680A
Other languages
English (en)
Other versions
FR3135843A1 (fr
Inventor
Thomas Klonowski
Sophie Humbert
David Lemay
Alexandre Edouard Emile Figielski
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.)
Safran Helicopter Engines SAS
Original Assignee
Safran Helicopter Engines 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 Safran Helicopter Engines SAS filed Critical Safran Helicopter Engines SAS
Priority to FR2204680A priority Critical patent/FR3135843B1/fr
Priority to PCT/EP2023/062669 priority patent/WO2023222523A1/fr
Publication of FR3135843A1 publication Critical patent/FR3135843A1/fr
Application granted granted Critical
Publication of FR3135843B1 publication Critical patent/FR3135843B1/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
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/12—Synchronous motors for multi-phase current characterised by the arrangement of exciting windings, e.g. for self-excitation, compounding or pole-changing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • 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
    • H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements
    • 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
    • H02K2213/12—Machines characterised by the modularity of some components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

La machine électrique synchrone (10) pour aéronef, comporte un stator (13) et un rotor bobiné (38) inséré dans le stator, le stator comportant deux ensembles de bobines statoriques (47, 49) destinés à être reliés à des convertisseurs de puissance différents, et le rotor bobiné comportant un arbre rotorique (11) et deux bobines rotoriques (39, 40) destinées à être chacune alimentée par un courant d’alimentation différent. Les deux ensembles de bobines statoriques sont disposés dans le stator de sorte que lors de la défaillance d’un premier ensemble de bobines statoriques (47), le deuxième ensemble de bobines statoriques (49) coopère avec au moins la deuxième bobine rotorique (40) alimenté par le courant d’alimentation associé pour générer un couple mécanique sur l’arbre rotorique, et de sorte que le convertisseur de puissance relié au premier ensemble de bobines statoriques ne délivre pas de puissance électrique. Figure pour l’abrégé : Fig 3
FR2204680A 2022-05-17 2022-05-17 Machine électrique synchrone pour aéronef, dispositif de propulsion, turbomoteur et procédé associés Active FR3135843B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2204680A FR3135843B1 (fr) 2022-05-17 2022-05-17 Machine électrique synchrone pour aéronef, dispositif de propulsion, turbomoteur et procédé associés
PCT/EP2023/062669 WO2023222523A1 (fr) 2022-05-17 2023-05-11 Machine électrique synchrone pour aéronef, dispositif de propulsion, turbomoteur et procédé associés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2204680 2022-05-17
FR2204680A FR3135843B1 (fr) 2022-05-17 2022-05-17 Machine électrique synchrone pour aéronef, dispositif de propulsion, turbomoteur et procédé associés

Publications (2)

Publication Number Publication Date
FR3135843A1 FR3135843A1 (fr) 2023-11-24
FR3135843B1 true FR3135843B1 (fr) 2024-04-05

Family

ID=83506664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2204680A Active FR3135843B1 (fr) 2022-05-17 2022-05-17 Machine électrique synchrone pour aéronef, dispositif de propulsion, turbomoteur et procédé associés

Country Status (2)

Country Link
FR (1) FR3135843B1 (fr)
WO (1) WO2023222523A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162262U (fr) * 1985-03-29 1986-10-07
FR2897895A1 (fr) * 2006-02-27 2007-08-31 Hispano Suiza Sa Integration d'un demarreur/generateur dans une boite de transmission d'une turbine a gaz
WO2012031621A1 (fr) * 2010-09-07 2012-03-15 Abb Research Ltd Machine électrique insensible aux défaillances
FR3027058B1 (fr) 2014-10-13 2016-11-04 Turbomeca Architecture d'un systeme propulsif d'un helicoptere comprenant un turbomoteur hybride et un systeme de reactivation de ce turbomoteur hybride
US11018616B2 (en) * 2017-01-26 2021-05-25 Mitsubishi Electric Corporation Electric driving apparatus and electric power steering apparatus

Also Published As

Publication number Publication date
WO2023222523A1 (fr) 2023-11-23
FR3135843A1 (fr) 2023-11-24

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