KR102117140B1 - 축방향 모터의 폴 슈 냉각 갭 - Google Patents

축방향 모터의 폴 슈 냉각 갭 Download PDF

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Publication number
KR102117140B1
KR102117140B1 KR1020157020249A KR20157020249A KR102117140B1 KR 102117140 B1 KR102117140 B1 KR 102117140B1 KR 1020157020249 A KR1020157020249 A KR 1020157020249A KR 20157020249 A KR20157020249 A KR 20157020249A KR 102117140 B1 KR102117140 B1 KR 102117140B1
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KR
South Korea
Prior art keywords
coil
axial flux
heat exchange
pole
bobbin
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.)
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KR1020157020249A
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English (en)
Korean (ko)
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KR20150122128A (ko
Inventor
티모시 울머
앤드류 코트
찰스 킹
마크 이스트
존 바커
Original Assignee
야사 리미티드
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 of KR20150122128A publication Critical patent/KR20150122128A/ko
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Publication of KR102117140B1 publication Critical patent/KR102117140B1/ko
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    • 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
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K1/08—Salient poles
    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • 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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
KR1020157020249A 2013-01-31 2014-01-31 축방향 모터의 폴 슈 냉각 갭 Active KR102117140B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1301758.7 2013-01-31
GBGB1301758.7A GB201301758D0 (en) 2013-01-31 2013-01-31 Shoe cooling cap
PCT/GB2014/050261 WO2014118554A2 (en) 2013-01-31 2014-01-31 Shoe cooling gap

Publications (2)

Publication Number Publication Date
KR20150122128A KR20150122128A (ko) 2015-10-30
KR102117140B1 true KR102117140B1 (ko) 2020-05-29

Family

ID=47988514

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157020249A Active KR102117140B1 (ko) 2013-01-31 2014-01-31 축방향 모터의 폴 슈 냉각 갭

Country Status (8)

Country Link
US (1) US10044237B2 (https=)
EP (2) EP2763288A3 (https=)
JP (1) JP2016506235A (https=)
KR (1) KR102117140B1 (https=)
CN (1) CN105103409B (https=)
GB (2) GB201301758D0 (https=)
RU (1) RU2649972C2 (https=)
WO (1) WO2014118554A2 (https=)

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CN106471718B (zh) * 2014-04-23 2019-06-07 株式会社日立产机系统 轴向间隙型旋转电机
CN107408859B (zh) * 2015-03-04 2019-07-26 株式会社日立产机系统 轴向间隙型旋转电机和定子
US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
WO2017024409A1 (en) 2015-08-11 2017-02-16 Genesis Robotics Llp Electric machine
US11508509B2 (en) 2016-05-13 2022-11-22 Enure, Inc. Liquid cooled magnetic element
US11043885B2 (en) 2016-07-15 2021-06-22 Genesis Robotics And Motion Technologies Canada, Ulc Rotary actuator
CN109478808B (zh) 2016-07-18 2020-12-25 根特大学 用于轴向磁通机器的定子及其生产方法
WO2018138859A1 (ja) * 2017-01-27 2018-08-02 株式会社日立産機システム アキシャルギャップ型回転電機
WO2019006147A1 (en) * 2017-06-28 2019-01-03 Prippell Technologies, Llc Fluid cooled magnetic element
US11121597B2 (en) * 2018-08-08 2021-09-14 Schaeffler Technologies AG & Co. KG Hybrid module including rotor having coolant flow channels
WO2020112918A1 (en) 2018-11-29 2020-06-04 Prippell Technologies, Llc Fluid cooled magnetic element
GB2585357B (en) 2019-05-10 2022-03-09 Yasa Ltd Stator for axial flux machine
CN113544951B (zh) * 2019-07-05 2024-02-02 余仁伟 盘式电机多层线圈平板式定子
US12592606B2 (en) 2019-11-06 2026-03-31 Eaton Intelligent Power Limited Axial flux motor with air cooling system
DE102020101023A1 (de) * 2019-12-04 2021-06-10 Schaeffler Technologies AG & Co. KG Spule, Verfahren zur Herstellung einer Spule und elektrische Rotationsmaschine
US12266985B2 (en) 2019-12-10 2025-04-01 Eaton Intelligent Power Limited Axial flux motor with cooling jacket
US11799342B2 (en) 2020-02-20 2023-10-24 Kohler Co. Printed circuit board electrical machine
US12424897B2 (en) 2020-02-21 2025-09-23 Eaton Intelligent Power Limited Electric motor with integrated cooling system
US11936256B2 (en) 2020-04-24 2024-03-19 Jacobi Motors, Llc Flux-mnemonic permanent magnet synchronous machine and magnetizing a flux-mnemonic permanent magnet synchronous machine
FR3114456B1 (fr) * 2020-09-24 2022-08-05 Renault Sas Procédé de fabrication d’un stator de machine électrique à flux axial
DE102021132325A1 (de) 2021-12-08 2023-06-15 Schaeffler Technologies AG & Co. KG Stator für eine axialflussmaschine
DE102022210419B4 (de) 2022-09-30 2025-05-28 Schaeffler Technologies AG & Co. KG Statorgehäuse und Stator für eine Axialflussmaschine
DE102022210663A1 (de) 2022-10-10 2023-11-02 Vitesco Technologies GmbH Stromschienensystem zur Versorgung eines Stators einer Axialflussmaschine und Stator
DE102023109865A1 (de) * 2023-04-19 2024-10-24 Schaeffler Technologies AG & Co. KG Axialflussmaschine mit einem Stator und optimierter Kühlung der Polschuhe
FR3151445A1 (fr) 2023-07-18 2025-01-24 IFP Energies Nouvelles Machine électrique à flux axial avec guide thermique entre chaque bobine et chaque dent associée
US12558980B2 (en) 2023-11-09 2026-02-24 Jacobi Motors, Llc Integrated variable flux memory motor charger
EP4568069A1 (en) 2023-12-05 2025-06-11 Schaeffler Technologies AG & Co. KG Rotor connection to shaft for axial flux motor
EP4568075A1 (en) 2023-12-05 2025-06-11 Schaeffler Technologies AG & Co. KG Connection structure for a yokeless and segmented armature axial flux machine
DE102024003602A1 (de) 2024-10-31 2026-04-30 Mercedes-Benz Group AG Stator für eine Axialflussmaschine, insbesondere eines Kraftfahrzeugs, sowie Axialflussmaschine
DE102024003603A1 (de) 2024-10-31 2026-04-30 Mercedes-Benz Group AG Stator für eine Axialflussmaschine, insbesondere eines Kraftfahrzeugs, sowie Axialflussmaschine

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JP2005304174A (ja) * 2004-04-12 2005-10-27 Nissan Motor Co Ltd 回転電機の冷却構造及び冷却方法
JP2009142095A (ja) * 2007-12-07 2009-06-25 Sumitomo Electric Ind Ltd アキシャルギャップ型モータ用のステータコア
WO2012022974A1 (en) * 2010-08-19 2012-02-23 Oxford Yasa Motors Limited Electric machine - over-moulding construction

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RU2025869C1 (ru) 1991-10-30 1994-12-30 Виталий Сергеевич Максимов Полюс электрической машины с жидкостным охлаждением
GB2358968A (en) * 2000-02-04 2001-08-08 Turbo Genset Company Ltd The Cooling a stator for an axial flux electrical machine
US6707221B2 (en) 2002-04-08 2004-03-16 General Electric Company Axial flux machine, stator and fabrication method
JP4050746B2 (ja) * 2002-06-26 2008-02-20 アモテック・カンパニー・リミテッド ラジアルコアタイプダブルローター方式のＢＬＤＣモーター（ＢｒｕｓｈｌｅｓｓＤｉｒｅｃｔＣｕｒｒｅｎｔＭｏｔｏｒｏｆＲａｄｉａｌＣｏｒｅＴｙｐｅＨａｖｉｎｇａＳｔｒｕｃｔｕｒｅｏｆＤｏｕｂｌｅＲｏｔｏｒｓ）
JP4120558B2 (ja) 2003-04-04 2008-07-16 日産自動車株式会社 ステータ冷却構造
DE10337916A1 (de) 2003-08-18 2005-03-17 Vorwerk & Co. Interholding Gmbh Reluktanzmotor und Verfahren zum Wickeln eines Reluktanzmotors
GB0902394D0 (en) * 2009-02-13 2009-04-01 Isis Innovation Electric machine- cooling
GB0902390D0 (en) 2009-02-13 2009-04-01 Isis Innovation Electric machine - flux
US9729020B2 (en) * 2011-03-22 2017-08-08 Hamilton Sundstrand Corporation Motor stator having channels used for cooling and method of providing the channels

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2005304174A (ja) * 2004-04-12 2005-10-27 Nissan Motor Co Ltd 回転電機の冷却構造及び冷却方法
JP2009142095A (ja) * 2007-12-07 2009-06-25 Sumitomo Electric Ind Ltd アキシャルギャップ型モータ用のステータコア
WO2012022974A1 (en) * 2010-08-19 2012-02-23 Oxford Yasa Motors Limited Electric machine - over-moulding construction

Also Published As

Publication number Publication date
GB201401722D0 (en) 2014-03-19
WO2014118554A3 (en) 2015-04-16
GB2511925B (en) 2015-07-29
US20150364956A1 (en) 2015-12-17
EP2763288A3 (en) 2015-03-18
US10044237B2 (en) 2018-08-07
RU2015136221A (ru) 2017-03-07
CN105103409A (zh) 2015-11-25
EP2951907B1 (en) 2018-09-12
GB201301758D0 (en) 2013-03-20
RU2649972C2 (ru) 2018-04-06
EP2951907A2 (en) 2015-12-09
EP2763288A2 (en) 2014-08-06
WO2014118554A2 (en) 2014-08-07
CN105103409B (zh) 2019-01-18
JP2016506235A (ja) 2016-02-25
KR20150122128A (ko) 2015-10-30
GB2511925A (en) 2014-09-17

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