FR3084793B1 - ROTATING ELECTRIC MACHINE WITH AN OPTIMIZED CONFIGURATION WINDING - Google Patents

ROTATING ELECTRIC MACHINE WITH AN OPTIMIZED CONFIGURATION WINDING Download PDF

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Publication number
FR3084793B1
FR3084793B1 FR1857262A FR1857262A FR3084793B1 FR 3084793 B1 FR3084793 B1 FR 3084793B1 FR 1857262 A FR1857262 A FR 1857262A FR 1857262 A FR1857262 A FR 1857262A FR 3084793 B1 FR3084793 B1 FR 3084793B1
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FR
France
Prior art keywords
electric machine
rotating electric
power inverter
optimized configuration
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
FR1857262A
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French (fr)
Other versions
FR3084793A1 (en
Inventor
Jean-Claude Mipo
Sophie Personnaz
Zi-Qiang Zhu
Shun Cai
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.)
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Publication date
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1857262A priority Critical patent/FR3084793B1/en
Publication of FR3084793A1 publication Critical patent/FR3084793A1/en
Application granted granted Critical
Publication of FR3084793B1 publication Critical patent/FR3084793B1/en
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/046—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with rotating permanent magnets and stationary field winding
    • 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
    • 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
    • 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
    • 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
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

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

Abstract

L'invention porte principalement sur une machine électrique tournante notamment pour véhicule automobile, comportant: - un rotor à aimants permanents, - un stator muni d'un bobinage (16) comportant une pluralité de phases formées chacune par des enroulements (A1 -A2, B1 -B2, C1 -C2), caractérisée en ce que ladite machine électrique tournante comporte en outre: - un premier onduleur de puissance (24.1) comportant une pluralité de bras de pont (BP1-BP3), - un deuxième onduleur de puissance (24.2) comportant une pluralité de bras de pont (BP1'-BP3'), - et en ce qu'au moins un groupe de deux enroulements (A1-A2, B1-B2 , C1-C2) d'une phase présente une extrémité connectée à un bras de pont (BP1-BP3) du premier onduleur de puissance (24.1) et une extrémité connectée à un bras de pont (BP1'-BP3') du deuxième onduleur de puissance (24.2).The invention relates mainly to a rotating electrical machine, in particular for a motor vehicle, comprising: - a rotor with permanent magnets, - a stator fitted with a winding (16) comprising a plurality of phases each formed by windings (A1 -A2, B1 -B2, C1 -C2), characterized in that said rotating electrical machine further comprises: - a first power inverter (24.1) comprising a plurality of bridge arms (BP1-BP3), - a second power inverter ( 24.2) comprising a plurality of bridge arms (BP1'-BP3'), - and in that at least one group of two windings (A1-A2, B1-B2, C1-C2) of a phase has one end connected to a bridge arm (BP1-BP3) of the first power inverter (24.1) and one end connected to a bridge arm (BP1'-BP3') of the second power inverter (24.2).

FR1857262A 2018-08-02 2018-08-02 ROTATING ELECTRIC MACHINE WITH AN OPTIMIZED CONFIGURATION WINDING Active FR3084793B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1857262A FR3084793B1 (en) 2018-08-02 2018-08-02 ROTATING ELECTRIC MACHINE WITH AN OPTIMIZED CONFIGURATION WINDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1857262A FR3084793B1 (en) 2018-08-02 2018-08-02 ROTATING ELECTRIC MACHINE WITH AN OPTIMIZED CONFIGURATION WINDING

Publications (2)

Publication Number Publication Date
FR3084793A1 FR3084793A1 (en) 2020-02-07
FR3084793B1 true FR3084793B1 (en) 2023-04-28

Family

ID=63834247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857262A Active FR3084793B1 (en) 2018-08-02 2018-08-02 ROTATING ELECTRIC MACHINE WITH AN OPTIMIZED CONFIGURATION WINDING

Country Status (1)

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FR (1) FR3084793B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7057371B2 (en) * 2004-04-19 2006-06-06 General Motors Corporation Inverter for electric and hybrid powered vehicles and associated system and method
EP1826899A1 (en) * 2004-11-24 2007-08-29 NSK Steering Systems Co., Ltd. Non-connection motor, its drive control device and mortorized power steering device using drive control device of non-connection motor
JP4804381B2 (en) * 2007-02-28 2011-11-02 三菱電機株式会社 Electric motor drive control device and electric motor
WO2012046115A1 (en) * 2010-10-04 2012-04-12 Jtekt Corporation Electric power steering apparatus
DE102013220502B4 (en) * 2013-10-11 2015-07-30 Bayerische Motoren Werke Aktiengesellschaft Scalable electric drive system
US9800100B2 (en) * 2014-06-06 2017-10-24 Mitsubishi Electric Corporation Permanent magnet motor and driving apparatus-integrated permanent magnet motor
JP6451990B2 (en) * 2015-04-02 2019-01-16 株式会社デンソー Rotating electric machine
FR3051295B1 (en) * 2016-05-11 2019-11-01 Valeo Equipements Electriques Moteur ROTATING ELECTRIC MACHINE WITH INCREASED POWER

Also Published As

Publication number Publication date
FR3084793A1 (en) 2020-02-07

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