CN110582927A - 用于涡轮机启动器/发电机的具有相变材料的电机 - Google Patents

用于涡轮机启动器/发电机的具有相变材料的电机 Download PDF

Info

Publication number
CN110582927A
CN110582927A CN201880029268.4A CN201880029268A CN110582927A CN 110582927 A CN110582927 A CN 110582927A CN 201880029268 A CN201880029268 A CN 201880029268A CN 110582927 A CN110582927 A CN 110582927A
Authority
CN
China
Prior art keywords
electric machine
phase change
heat sink
change material
rotor
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.)
Pending
Application number
CN201880029268.4A
Other languages
English (en)
Chinese (zh)
Inventor
托马斯·克洛诺夫斯基
凯莫·塞尔吉耶
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
Publication of CN110582927A publication Critical patent/CN110582927A/zh
Pending legal-status Critical Current

Links

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
    • H02K3/24—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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating 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
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • 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
    • 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
    • H02K9/225—Heat pipes
    • 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
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
CN201880029268.4A 2017-05-03 2018-05-03 用于涡轮机启动器/发电机的具有相变材料的电机 Pending CN110582927A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1753877A FR3066053B1 (fr) 2017-05-03 2017-05-03 Machine electrique a materiau a changement de phase d'un demarreur-generateur d'une turbomachine
FRFR1753877 2017-05-03
PCT/FR2018/000108 WO2018202963A1 (fr) 2017-05-03 2018-05-03 Machine électrique à matériau à changement de phase d'un démarreur-générateur d'une turbomachine

Publications (1)

Publication Number Publication Date
CN110582927A true CN110582927A (zh) 2019-12-17

Family

ID=59297067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880029268.4A Pending CN110582927A (zh) 2017-05-03 2018-05-03 用于涡轮机启动器/发电机的具有相变材料的电机

Country Status (8)

Country Link
US (1) US11264854B2 (enExample)
EP (1) EP3619797B1 (enExample)
JP (1) JP7181895B2 (enExample)
CN (1) CN110582927A (enExample)
CA (1) CA3062064A1 (enExample)
FR (1) FR3066053B1 (enExample)
PL (1) PL3619797T3 (enExample)
WO (1) WO2018202963A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111995986A (zh) * 2020-08-31 2020-11-27 湖北工业大学 一种基于固-固相变材料的电机定子绕组的制备方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10855144B2 (en) * 2018-04-03 2020-12-01 General Electric Company Electrical winding topologies and methods of making the same
FR3093252B1 (fr) * 2019-02-21 2024-05-17 Safran Bobinage de machine électrique à refroidissement amélioré
JP7310227B2 (ja) * 2019-03-29 2023-07-19 株式会社デンソー 回転電機
US11652393B2 (en) * 2020-07-01 2023-05-16 Garrett Transportation I Inc Rotor assembly for electric motor of turbomachine with carbon-carbon composite magnet-retaining jacket member
EP4218118B1 (en) * 2020-09-28 2025-04-09 Milwaukee Electric Tool Corporation Electric motor insulator
FR3114703B1 (fr) 2020-09-30 2023-07-07 Safran Conducteur électrique à refroidissement par matériau à changement de phase et son procédé de fabrication
FR3115921A1 (fr) * 2020-11-04 2022-05-06 Safran Elements conducteurs et machine electrique pour aeronef comprenant de tels elements conducteurs
JP2022107335A (ja) * 2021-01-08 2022-07-21 トヨタ自動車株式会社 モータの磁石油冷構造及びモータ
CA3209428A1 (en) * 2021-02-09 2022-08-18 Raytheon Technologies Corporation Electric motor with integrated cooling
US11424666B1 (en) 2021-03-18 2022-08-23 Maxxwell Motors, Inc. Manufactured coil for an electrical machine
DE102021129452B4 (de) * 2021-11-11 2023-11-16 Dynamic E Flow Gmbh Innengekühlte elektrische Maschine mit einer Hohlleiter-Wicklung und Verfahren zu deren Herstellung
CN113839485B (zh) * 2021-11-15 2022-07-19 郑州轻工业大学 一种电解冷却及容错运行的电机定子结构
FR3131477B1 (fr) 2021-12-28 2023-12-08 Thales Sa Machine électrique intégrant des matériaux à changement de phase.
WO2023170900A1 (ja) * 2022-03-11 2023-09-14 三菱電機株式会社 回転電機
EP4344875A1 (de) * 2022-09-30 2024-04-03 Siemens Aktiengesellschaft Synchronmaschine mit einem anlaufwiderstand
WO2025131475A1 (en) * 2023-12-19 2025-06-26 Asml Netherlands B.V. Actuator using phase-change material
DE102024120458A1 (de) * 2024-07-18 2026-01-22 Rolls-Royce Deutschland Ltd & Co Kg Temperaturüberwachte Spule einer elektrischen Maschine

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2099985A5 (enExample) * 1970-06-30 1972-03-17 Bbc Brown Boveri & Cie
US3801843A (en) * 1972-06-16 1974-04-02 Gen Electric Rotating electrical machine having rotor and stator cooled by means of heat pipes
JPH08205442A (ja) * 1995-01-30 1996-08-09 Toyo Electric Mfg Co Ltd 通風式車両用誘導主電動機の固定子コイル
JP2010154713A (ja) * 2008-12-26 2010-07-08 Sumitomo Electric Ind Ltd 電動機用ステータ及び電動機用分割ステータ
JP2010200452A (ja) * 2009-02-24 2010-09-09 Nikon Corp モータ装置及びステージ装置並びに露光装置
CN102185422A (zh) * 2011-04-29 2011-09-14 上海中科深江电动车辆有限公司 永磁电机绕组冷却装置
FR2971376B1 (fr) * 2011-02-08 2014-03-07 Renault Sa Dispositif de refroidissement des bobines des moteurs electriques d'un vehicule par caloduc
FR3012698A1 (fr) * 2013-10-28 2015-05-01 Turbomeca Machine electrique a materiau a changement de phase d'un demarreur-generateur d'une turbomachine.
CN104782029A (zh) * 2012-10-25 2015-07-15 大众汽车有限公司 用于冷却电机的冷却设备以及相应的电机
US20160043613A1 (en) * 2014-08-11 2016-02-11 Hamilton Sundstrand Corporation Thermally conductive rotor wedges
CN105556801A (zh) * 2013-09-20 2016-05-04 西门子公司 用于电机的冷却设备和包括冷却设备的电机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968602U (enExample) * 1972-09-29 1974-06-14
JPH08126253A (ja) * 1994-10-25 1996-05-17 Akutoronikusu Kk 電気自動車用電動モータ
US6577038B2 (en) * 2000-12-26 2003-06-10 General Electric Company Stator bar header with hollow strand package
CN103618394B (zh) * 2013-11-07 2016-08-24 中国科学院电工研究所 一种采用热管绕组的盘式电机定子

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2099985A5 (enExample) * 1970-06-30 1972-03-17 Bbc Brown Boveri & Cie
US3801843A (en) * 1972-06-16 1974-04-02 Gen Electric Rotating electrical machine having rotor and stator cooled by means of heat pipes
JPH08205442A (ja) * 1995-01-30 1996-08-09 Toyo Electric Mfg Co Ltd 通風式車両用誘導主電動機の固定子コイル
JP2010154713A (ja) * 2008-12-26 2010-07-08 Sumitomo Electric Ind Ltd 電動機用ステータ及び電動機用分割ステータ
JP2010200452A (ja) * 2009-02-24 2010-09-09 Nikon Corp モータ装置及びステージ装置並びに露光装置
FR2971376B1 (fr) * 2011-02-08 2014-03-07 Renault Sa Dispositif de refroidissement des bobines des moteurs electriques d'un vehicule par caloduc
CN102185422A (zh) * 2011-04-29 2011-09-14 上海中科深江电动车辆有限公司 永磁电机绕组冷却装置
CN104782029A (zh) * 2012-10-25 2015-07-15 大众汽车有限公司 用于冷却电机的冷却设备以及相应的电机
CN105556801A (zh) * 2013-09-20 2016-05-04 西门子公司 用于电机的冷却设备和包括冷却设备的电机
FR3012698A1 (fr) * 2013-10-28 2015-05-01 Turbomeca Machine electrique a materiau a changement de phase d'un demarreur-generateur d'une turbomachine.
US20160043613A1 (en) * 2014-08-11 2016-02-11 Hamilton Sundstrand Corporation Thermally conductive rotor wedges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111995986A (zh) * 2020-08-31 2020-11-27 湖北工业大学 一种基于固-固相变材料的电机定子绕组的制备方法
CN111995986B (zh) * 2020-08-31 2022-03-11 湖北工业大学 一种基于固-固相变材料的电机定子绕组的制备方法

Also Published As

Publication number Publication date
PL3619797T3 (pl) 2022-05-30
US20200076262A1 (en) 2020-03-05
US11264854B2 (en) 2022-03-01
JP2020519224A (ja) 2020-06-25
FR3066053B1 (fr) 2019-06-07
EP3619797A1 (fr) 2020-03-11
CA3062064A1 (fr) 2018-11-08
WO2018202963A1 (fr) 2018-11-08
FR3066053A1 (fr) 2018-11-09
EP3619797B1 (fr) 2022-04-06
JP7181895B2 (ja) 2022-12-01

Similar Documents

Publication Publication Date Title
CN110582927A (zh) 用于涡轮机启动器/发电机的具有相变材料的电机
Galea et al. A thermal improvement technique for the phase windings of electrical machines
US9559569B2 (en) Arrangement for cooling an electric machine with a layer of thermally conducting and electrically insulating material
US11025138B2 (en) Electric machine
CN110912376B (zh) 电机
JP2020519224A5 (enExample)
CN113746238B (zh) 电机方法和组件
US10826345B2 (en) Conductor and method of forming thereof
US11043876B2 (en) Electric motor having conformal heat pipe assemblies
CN111357170B (zh) 涡轮机的包括由冷却通道冷却的转子的电机
CN109327091B (zh) 用于电机的转子
CN109861430B (zh) 流体冷却且流体绝缘的电机
EP2611007A2 (en) A superconductive synchronous motor generator
TW201440389A (zh) 高效率之永磁式機械
CN110061594A (zh) 用于冷却转子组件的方法和设备
US20140265654A1 (en) Heat sink for armatures
Sun et al. Thermal characteristics of switched reluctance motor under different working conditions
JP2024506614A (ja) 統合冷却系を備えた電動機
Wahsh et al. Steady state heat conduction problems of AFPMSM using 3D Finite Element
Jiang et al. Simplified thermal modeling of fault-tolerant permanent-magnet motor by using lumped parameter network
EP3396820A1 (en) Electrical machine apparatus
CN113054802A (zh) 具有适形热管组件的电动马达
US3447003A (en) Generator for a space power system
Le et al. A cooling enhanced method for axial flux permanent magnet synchronous machine
Gu et al. Cooling Optimization and Analysis of Air-cooled Axial Flux Permanent Magnet Motors Based on Direct Heat Dissipation with Auxiliary Heat Pipes

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20191217

RJ01 Rejection of invention patent application after publication