FR2839211A1 - Machine electrique dont le rotor est specialement adapte aux hautes vitesses - Google Patents

Machine electrique dont le rotor est specialement adapte aux hautes vitesses Download PDF

Info

Publication number
FR2839211A1
FR2839211A1 FR0205478A FR0205478A FR2839211A1 FR 2839211 A1 FR2839211 A1 FR 2839211A1 FR 0205478 A FR0205478 A FR 0205478A FR 0205478 A FR0205478 A FR 0205478A FR 2839211 A1 FR2839211 A1 FR 2839211A1
Authority
FR
France
Prior art keywords
machine according
pole pieces
shaft
rotor
partition
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
FR0205478A
Other languages
English (en)
French (fr)
Inventor
Pierre Varenne
Daniel Laurent
Giancarlo Pegoraro
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.)
Conception et Developpement Michelin SA
Original Assignee
Conception et Developpement Michelin 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
Application filed by Conception et Developpement Michelin SA filed Critical Conception et Developpement Michelin SA
Priority to FR0205478A priority Critical patent/FR2839211A1/fr
Priority to EP03009137A priority patent/EP1359657A1/fr
Priority to CN2007101418768A priority patent/CN101102059B/zh
Priority to CNB031224644A priority patent/CN100342619C/zh
Priority to CN200710141877A priority patent/CN100585983C/zh
Priority to JP2003123846A priority patent/JP2003324920A/ja
Priority to US10/424,963 priority patent/US6967420B2/en
Publication of FR2839211A1 publication Critical patent/FR2839211A1/fr
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
    • 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

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)
FR0205478A 2002-04-29 2002-04-29 Machine electrique dont le rotor est specialement adapte aux hautes vitesses Pending FR2839211A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0205478A FR2839211A1 (fr) 2002-04-29 2002-04-29 Machine electrique dont le rotor est specialement adapte aux hautes vitesses
EP03009137A EP1359657A1 (fr) 2002-04-29 2003-04-22 Machine électrique dont le rotor est spécialement adapté aux hautes vitesses
CN2007101418768A CN101102059B (zh) 2002-04-29 2003-04-28 其转子特别适宜高速旋转的电机
CNB031224644A CN100342619C (zh) 2002-04-29 2003-04-28 其转子适宜高速旋转的电机
CN200710141877A CN100585983C (zh) 2002-04-29 2003-04-28 其转子特别适宜高速旋转的电机
JP2003123846A JP2003324920A (ja) 2002-04-29 2003-04-28 高速ロータを有する電気装置
US10/424,963 US6967420B2 (en) 2002-04-29 2003-04-28 Electrical machine having a rotor specially adapted to high speeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0205478A FR2839211A1 (fr) 2002-04-29 2002-04-29 Machine electrique dont le rotor est specialement adapte aux hautes vitesses

Publications (1)

Publication Number Publication Date
FR2839211A1 true FR2839211A1 (fr) 2003-10-31

Family

ID=28800106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0205478A Pending FR2839211A1 (fr) 2002-04-29 2002-04-29 Machine electrique dont le rotor est specialement adapte aux hautes vitesses

Country Status (5)

Country Link
US (1) US6967420B2 (enExample)
EP (1) EP1359657A1 (enExample)
JP (1) JP2003324920A (enExample)
CN (3) CN100342619C (enExample)
FR (1) FR2839211A1 (enExample)

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WO2015132110A2 (fr) 2014-03-03 2015-09-11 Compagnie Generale Des Etablissements Michelin Rotor pour machine électrique tournante comprenant des moyens de précontrainte d'aimants, et procédé de montage associé

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FR2935206B1 (fr) * 2008-08-20 2010-10-08 Michelin Soc Tech Rotor interieur pour machine electrique a cales d'aimants en forme de "t"
FR2935205B1 (fr) * 2008-08-20 2010-10-08 Michelin Soc Tech Rotor interieur pour machine electrique tournante et son procede d'assemblage
FR2935204B1 (fr) * 2008-08-20 2016-01-01 Michelin Soc Tech Rotor interieur a arbre rainure pour machine electrique tournante
US8018110B2 (en) * 2009-04-30 2011-09-13 General Electric Company High speed internal permanent magnet machine and method of manufacturing the same
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TWI645655B (zh) * 2017-07-04 2018-12-21 建準電機工業股份有限公司 內轉子馬達之轉子
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015132110A2 (fr) 2014-03-03 2015-09-11 Compagnie Generale Des Etablissements Michelin Rotor pour machine électrique tournante comprenant des moyens de précontrainte d'aimants, et procédé de montage associé

Also Published As

Publication number Publication date
CN101102059B (zh) 2010-04-07
CN1455493A (zh) 2003-11-12
CN100342619C (zh) 2007-10-10
US6967420B2 (en) 2005-11-22
CN101102060A (zh) 2008-01-09
CN100585983C (zh) 2010-01-27
EP1359657A1 (fr) 2003-11-05
JP2003324920A (ja) 2003-11-14
US20040004407A1 (en) 2004-01-08
CN101102059A (zh) 2008-01-09

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