FR3023079B1 - ROTATING ELECTRIC MACHINE STATOR - Google Patents

ROTATING ELECTRIC MACHINE STATOR Download PDF

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Publication number
FR3023079B1
FR3023079B1 FR1456132A FR1456132A FR3023079B1 FR 3023079 B1 FR3023079 B1 FR 3023079B1 FR 1456132 A FR1456132 A FR 1456132A FR 1456132 A FR1456132 A FR 1456132A FR 3023079 B1 FR3023079 B1 FR 3023079B1
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FR
France
Prior art keywords
detuning
winding
main
magnetomotive force
electric machine
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
FR1456132A
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French (fr)
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FR3023079A1 (en
Inventor
Sebastien Desharnais
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.)
Renault SAS
Original Assignee
Renault 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.)
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Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR1456132A priority Critical patent/FR3023079B1/en
Publication of FR3023079A1 publication Critical patent/FR3023079A1/en
Application granted granted Critical
Publication of FR3023079B1 publication Critical patent/FR3023079B1/en
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
    • 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
    • H02K3/04—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
    • H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

L'invention concerne un stator (2) de machine électrique tournante (1) à P paires de pôles, apte à entrainer un rotor (4) ; le stator comprenant : pour chaque paire de pôles au moins un bobinage principal (10) parcouru par un courant, et produisant une force magnétomotrice principale, chaque encoche (5) recevant un bobinage principal (10) ; au moins un bobinage de désaccord (8) produisant une forme magnétomotrice de désaccord, et traversant au moins deux encoches (5) ; de sorte que pour une encoche (5) traversée par un bobinage de désaccord (8), une force magnétomotrice totale est fonction de la force magnétomotrice principale et de la force magnétomotrice de désaccord.The invention relates to a stator (2) of a rotating electrical machine (1) with P pairs of poles, capable of driving a rotor (4); the stator comprising: for each pair of poles at least one main winding (10) through which a current flows, and producing a main magnetomotive force, each notch (5) receiving a main winding (10); at least one detuning winding (8) producing a detuning magnetomotive form, and passing through at least two notches (5); so that for a slot (5) traversed by a detuning winding (8), a total magnetomotive force is a function of the main magnetomotive force and the detuning magnetomotive force.

FR1456132A 2014-06-30 2014-06-30 ROTATING ELECTRIC MACHINE STATOR Active FR3023079B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1456132A FR3023079B1 (en) 2014-06-30 2014-06-30 ROTATING ELECTRIC MACHINE STATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1456132A FR3023079B1 (en) 2014-06-30 2014-06-30 ROTATING ELECTRIC MACHINE STATOR

Publications (2)

Publication Number Publication Date
FR3023079A1 FR3023079A1 (en) 2016-01-01
FR3023079B1 true FR3023079B1 (en) 2023-04-28

Family

ID=51570637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456132A Active FR3023079B1 (en) 2014-06-30 2014-06-30 ROTATING ELECTRIC MACHINE STATOR

Country Status (1)

Country Link
FR (1) FR3023079B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7262539B2 (en) * 2004-11-26 2007-08-28 Pratt & Whitney Canada Corp. Saturation control of electric machine
GB0600837D0 (en) * 2006-01-14 2006-02-22 Alstom Stators and electrical machines incorporating such stators
US8217616B2 (en) * 2007-11-02 2012-07-10 HJamilton Sundstrand Corporation Electric motor control with buck boost converter
US8169181B2 (en) * 2009-08-28 2012-05-01 Indian Institute Of Science Induction motor

Also Published As

Publication number Publication date
FR3023079A1 (en) 2016-01-01

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