CN106068599A - 旋转电机转子 - Google Patents

旋转电机转子 Download PDF

Info

Publication number
CN106068599A
CN106068599A CN201580011173.6A CN201580011173A CN106068599A CN 106068599 A CN106068599 A CN 106068599A CN 201580011173 A CN201580011173 A CN 201580011173A CN 106068599 A CN106068599 A CN 106068599A
Authority
CN
China
Prior art keywords
pole portion
lamination
floating type
type pole
pile
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
CN201580011173.6A
Other languages
English (en)
Chinese (zh)
Inventor
雅克·森特-米歇尔
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.)
Moteurs Leroy Somer SAS
Original Assignee
Moteurs Leroy Somer 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 Moteurs Leroy Somer SAS filed Critical Moteurs Leroy Somer SAS
Publication of CN106068599A publication Critical patent/CN106068599A/zh
Pending legal-status Critical Current

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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • 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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • 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
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CN201580011173.6A 2014-02-27 2015-02-19 旋转电机转子 Pending CN106068599A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1451592A FR3018009B1 (fr) 2014-02-27 2014-02-27 Rotor de machine electrique tournante
FR1451592 2014-02-27
PCT/IB2015/051271 WO2015128782A1 (fr) 2014-02-27 2015-02-19 Rotor de machine electrique tournante

Publications (1)

Publication Number Publication Date
CN106068599A true CN106068599A (zh) 2016-11-02

Family

ID=51168028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580011173.6A Pending CN106068599A (zh) 2014-02-27 2015-02-19 旋转电机转子

Country Status (4)

Country Link
EP (1) EP3111537A1 (de)
CN (1) CN106068599A (de)
FR (1) FR3018009B1 (de)
WO (1) WO2015128782A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108288902A (zh) * 2018-04-10 2018-07-17 青岛千钧投资企业（有限合伙） 电动车用永磁无刷电机
CN109983652A (zh) * 2016-11-30 2019-07-05 日本电产株式会社 转子、马达以及转子的制造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2952947T3 (es) 2017-06-06 2023-11-07 Ge Renewable Tech Wind Bv Módulo de imanes y máquina eléctrica
JP2020088987A (ja) 2018-11-20 2020-06-04 日本電産株式会社 ロータおよびモータ
JP7192431B2 (ja) 2018-11-20 2022-12-20 日本電産株式会社 ロータおよびモータ
FR3108805B1 (fr) * 2020-03-24 2023-10-06 Delta Dore Structure d’un concentrateur de flux magnetique d’un rotor de moteur a courant continu sans balai

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607432A5 (de) * 1975-05-30 1978-12-15 Cem Comp Electro Mec
US4327302A (en) * 1979-09-21 1982-04-27 General Electric Company Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
WO2008145501A1 (de) * 2007-05-25 2008-12-04 Robert Bosch Gmbh Rotoranordnung für einen elektromotor
CN101542874A (zh) * 2006-11-27 2009-09-23 本田技研工业株式会社 环形芯制造设备及制造方法以及由该方法制造的环形芯
CN102111025A (zh) * 2009-12-25 2011-06-29 中山大洋电机股份有限公司 一种电动机的永磁转子
CN103248152A (zh) * 2012-02-10 2013-08-14 三星电机株式会社 用于电机的转子组件以及该转子组件的制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437325A (en) * 1979-09-21 1984-03-20 General Electric Company Laundry machine
JP3224890B2 (ja) 1993-02-15 2001-11-05 ファナック株式会社 同期電動機のロータ
DE10345417A1 (de) * 2003-09-30 2005-05-12 Minebea Co Ltd Rotorköper für einen Elektromotor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607432A5 (de) * 1975-05-30 1978-12-15 Cem Comp Electro Mec
US4327302A (en) * 1979-09-21 1982-04-27 General Electric Company Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
CN101542874A (zh) * 2006-11-27 2009-09-23 本田技研工业株式会社 环形芯制造设备及制造方法以及由该方法制造的环形芯
WO2008145501A1 (de) * 2007-05-25 2008-12-04 Robert Bosch Gmbh Rotoranordnung für einen elektromotor
CN102111025A (zh) * 2009-12-25 2011-06-29 中山大洋电机股份有限公司 一种电动机的永磁转子
CN103248152A (zh) * 2012-02-10 2013-08-14 三星电机株式会社 用于电机的转子组件以及该转子组件的制造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109983652A (zh) * 2016-11-30 2019-07-05 日本电产株式会社 转子、马达以及转子的制造方法
CN109983652B (zh) * 2016-11-30 2021-06-25 日本电产株式会社 转子、马达以及转子的制造方法
CN108288902A (zh) * 2018-04-10 2018-07-17 青岛千钧投资企业（有限合伙） 电动车用永磁无刷电机

Also Published As

Publication number Publication date
EP3111537A1 (de) 2017-01-04
FR3018009A1 (fr) 2015-08-28
FR3018009B1 (fr) 2017-10-20
WO2015128782A1 (fr) 2015-09-03

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161102