FR3072517B1 - Machine electrique toroidale polyphasee - Google Patents

Machine electrique toroidale polyphasee Download PDF

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Publication number
FR3072517B1
FR3072517B1 FR1759751A FR1759751A FR3072517B1 FR 3072517 B1 FR3072517 B1 FR 3072517B1 FR 1759751 A FR1759751 A FR 1759751A FR 1759751 A FR1759751 A FR 1759751A FR 3072517 B1 FR3072517 B1 FR 3072517B1
Authority
FR
France
Prior art keywords
electric machine
strip
toroidal
polyphased
stator
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.)
Expired - Fee Related
Application number
FR1759751A
Other languages
English (en)
Other versions
FR3072517A1 (fr
Inventor
Gael Andrieux
Arnaud Hyppias
Laurent Herbein
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.)
Moving Magnet Technologie SA
Original Assignee
Moving Magnet Technologie SA
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
Priority to FR1759751A priority Critical patent/FR3072517B1/fr
Application filed by Moving Magnet Technologie SA filed Critical Moving Magnet Technologie SA
Priority to JP2020521571A priority patent/JP2020537864A/ja
Priority to PCT/FR2018/052572 priority patent/WO2019077261A1/fr
Priority to EP18803743.6A priority patent/EP3698454A1/fr
Priority to CN201880067931.XA priority patent/CN111316536A/zh
Priority to KR1020207014021A priority patent/KR20200073262A/ko
Priority to US16/755,917 priority patent/US11967870B2/en
Publication of FR3072517A1 publication Critical patent/FR3072517A1/fr
Application granted granted Critical
Publication of FR3072517B1 publication Critical patent/FR3072517B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H02K1/12—Stationary parts of the magnetic circuit
    • 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
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/125—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets having an annular armature coil
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0435—Wound windings
    • H02K15/0442—Loop 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
    • H02K3/28—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
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • 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
    • H02K2201/12—Transversal flux machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/06—Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

L'invention concerne une machine électrique présentant un rotor comprenant un ensemble d'aimants permanents et un stator comprenant une bande (1) de stator en une matière ferromagnétique douce, ladite bande (1) portant un corps de bobine présentant une seule discontinuité, ledit corps de bobine portant une pluralité de bobines de fils de manière à former un ensemble statorique bobiné polyphasé de type toroïdal, caractérisé en ce que ladite bande (1) présente une seule discontinuité et présente périodiquement au moins une coupure (2) partielles entre deux bobines de fils consécutives.
FR1759751A 2017-10-17 2017-10-17 Machine electrique toroidale polyphasee Expired - Fee Related FR3072517B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1759751A FR3072517B1 (fr) 2017-10-17 2017-10-17 Machine electrique toroidale polyphasee
PCT/FR2018/052572 WO2019077261A1 (fr) 2017-10-17 2018-10-16 Machine électrique toroïdale polyphasée
EP18803743.6A EP3698454A1 (fr) 2017-10-17 2018-10-16 Machine électrique toroïdale polyphasée
CN201880067931.XA CN111316536A (zh) 2017-10-17 2018-10-16 环形多相电机
JP2020521571A JP2020537864A (ja) 2017-10-17 2018-10-16 トロイダル型多相電気機械
KR1020207014021A KR20200073262A (ko) 2017-10-17 2018-10-16 토로이드형 다상 전기 장치
US16/755,917 US11967870B2 (en) 2017-10-17 2018-10-16 Toroidal polyphase electric machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759751A FR3072517B1 (fr) 2017-10-17 2017-10-17 Machine electrique toroidale polyphasee
FR1759751 2017-10-17

Publications (2)

Publication Number Publication Date
FR3072517A1 FR3072517A1 (fr) 2019-04-19
FR3072517B1 true FR3072517B1 (fr) 2020-12-18

Family

ID=61521580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759751A Expired - Fee Related FR3072517B1 (fr) 2017-10-17 2017-10-17 Machine electrique toroidale polyphasee

Country Status (7)

Country Link
US (1) US11967870B2 (fr)
EP (1) EP3698454A1 (fr)
JP (1) JP2020537864A (fr)
KR (1) KR20200073262A (fr)
CN (1) CN111316536A (fr)
FR (1) FR3072517B1 (fr)
WO (1) WO2019077261A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3100399B1 (fr) * 2019-08-27 2021-09-24 Moving Magnet Tech Machine à bobinage toroïdal
GB202211025D0 (en) * 2022-07-28 2022-09-14 Saietta Group PLC Method and apparatus for forming a coil pack

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JPH10271716A (ja) * 1997-03-21 1998-10-09 Matsushita Electric Ind Co Ltd 電動機の固定子鉄心及びその製造方法
JP3167640B2 (ja) * 1997-04-11 2001-05-21 株式会社東芝 回転電機のステータ
US6211595B1 (en) * 1997-07-18 2001-04-03 Sankyo Seiki Mfg. Co., Ltd. Armature structure of toroidal winding type rotating electric machine
JP2000014057A (ja) * 1998-06-18 2000-01-14 Nippon Densan Corp 回転機の電機子構造及びその製造方法
JP3279279B2 (ja) * 1998-06-30 2002-04-30 三菱電機株式会社 鉄心装置
DE19851363A1 (de) * 1998-11-09 2000-05-18 Daimler Chrysler Ag Verfahren zur Herstellung eines Stators für einen Elektromotor
JP2000341914A (ja) * 1999-05-28 2000-12-08 Toyota Motor Corp モータ用のステータコアおよびその製造方法
JP3983423B2 (ja) * 1999-07-23 2007-09-26 松下電器産業株式会社 電動機
JP2001268825A (ja) * 2000-03-17 2001-09-28 Yaskawa Electric Corp モータのコア素材およびコアの製造方法
ATE297604T1 (de) * 2000-04-19 2005-06-15 Wellington Drive Technologies Verfahren zum herstellen von statorwicklungen
CN1133260C (zh) 2001-12-25 2003-12-31 江西喜泰电机有限公司 套圈式绕组内外转子无槽电机
JP2004158684A (ja) * 2002-11-07 2004-06-03 Yazaki Corp トロイダルコイル及びその製造方法
NZ523324A (en) * 2002-12-20 2005-03-24 Wellington Drive Technologies Bobbins for toroidal core wound continuously
DE102004038882A1 (de) * 2003-08-11 2005-03-31 General Motors Corp., Detroit Verbesserte Kühlung und Behandlung eines Gegendrehmoments für einen Axialflussmotor
DE102006025778A1 (de) * 2006-05-31 2007-12-06 Wilo Ag Verfahren zur Herstellung eines Stators und zugehöriger Stator
JP2008125243A (ja) * 2006-11-13 2008-05-29 Mitsubishi Electric Corp 回転電機
JP4483919B2 (ja) * 2007-09-20 2010-06-16 パナソニック電工株式会社 クローポール型モータおよびポンプ
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BE1019030A5 (nl) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv Turbocompressorsysteem.
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JP4771107B1 (ja) * 2010-05-19 2011-09-14 株式会社安川電機 回転電機、回転電機の製造方法、および風力発電システム
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KR101217223B1 (ko) * 2011-03-25 2012-12-31 주식회사 아모텍 비정질 분할코어 스테이터 및 이를 이용한 액시얼 갭형 모터
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Also Published As

Publication number Publication date
KR20200073262A (ko) 2020-06-23
CN111316536A (zh) 2020-06-19
US20200295641A1 (en) 2020-09-17
JP2020537864A (ja) 2020-12-24
EP3698454A1 (fr) 2020-08-26
WO2019077261A1 (fr) 2019-04-25
US11967870B2 (en) 2024-04-23
FR3072517A1 (fr) 2019-04-19

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Effective date: 20190419

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Effective date: 20240606