FR3033958B1 - Rotor de machine electrique tournante a aimants permanents - Google Patents

Rotor de machine electrique tournante a aimants permanents Download PDF

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Publication number
FR3033958B1
FR3033958B1 FR1552134A FR1552134A FR3033958B1 FR 3033958 B1 FR3033958 B1 FR 3033958B1 FR 1552134 A FR1552134 A FR 1552134A FR 1552134 A FR1552134 A FR 1552134A FR 3033958 B1 FR3033958 B1 FR 3033958B1
Authority
FR
France
Prior art keywords
permanent magnet
electric machine
rotating electric
machine rotor
magnet rotating
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.)
Active
Application number
FR1552134A
Other languages
English (en)
Other versions
FR3033958A1 (fr
Inventor
Benoit Walme
Mamy Rakotovao
Nam-Gook Kim
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur 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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1552134A priority Critical patent/FR3033958B1/fr
Priority to CN201690000572.2U priority patent/CN208674988U/zh
Priority to KR1020177025949A priority patent/KR20170128316A/ko
Priority to PCT/FR2016/050378 priority patent/WO2016146908A1/fr
Priority to US15/556,578 priority patent/US20180054099A1/en
Publication of FR3033958A1 publication Critical patent/FR3033958A1/fr
Application granted granted Critical
Publication of FR3033958B1 publication Critical patent/FR3033958B1/fr
Active 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
    • H02K1/22—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]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR1552134A 2015-03-16 2015-03-16 Rotor de machine electrique tournante a aimants permanents Active FR3033958B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1552134A FR3033958B1 (fr) 2015-03-16 2015-03-16 Rotor de machine electrique tournante a aimants permanents
CN201690000572.2U CN208674988U (zh) 2015-03-16 2016-02-19 旋转电机的转子和旋转电机
KR1020177025949A KR20170128316A (ko) 2015-03-16 2016-02-19 영구 자석들을 구비한 전기 회전 기계의 회전자
PCT/FR2016/050378 WO2016146908A1 (fr) 2015-03-16 2016-02-19 Rotor de machine electrique tournante a aimants permanents
US15/556,578 US20180054099A1 (en) 2015-03-16 2016-02-19 Rotor of an electrical rotating machine with permanent magnets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1552134A FR3033958B1 (fr) 2015-03-16 2015-03-16 Rotor de machine electrique tournante a aimants permanents
FR1552134 2015-03-16

Publications (2)

Publication Number Publication Date
FR3033958A1 FR3033958A1 (fr) 2016-09-23
FR3033958B1 true FR3033958B1 (fr) 2018-04-13

Family

ID=53776705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552134A Active FR3033958B1 (fr) 2015-03-16 2015-03-16 Rotor de machine electrique tournante a aimants permanents

Country Status (5)

Country Link
US (1) US20180054099A1 (fr)
KR (1) KR20170128316A (fr)
CN (1) CN208674988U (fr)
FR (1) FR3033958B1 (fr)
WO (1) WO2016146908A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059168B1 (fr) * 2016-11-18 2018-10-26 Valeo Equipements Electriques Moteur Machine electrique tournante a rendement ameliore
US9941651B1 (en) 2017-09-25 2018-04-10 Chris Coody Systems and methods for generating electric power with an electric motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05304737A (ja) * 1992-02-26 1993-11-16 Toshiba Corp 永久磁石形モータ
EP1458077A1 (fr) * 2003-03-12 2004-09-15 ebm-papst St. Georgen GmbH & Co. KG Moteur électrique polyphasé avec rotor à aimants incorporés
ITBO20050437A1 (it) * 2005-06-30 2007-01-01 Spal Automotive Srl Rotore per macchina elettrica
JP2010068706A (ja) * 2008-08-11 2010-03-25 Ihi Corp モータ
JP2010098931A (ja) * 2008-09-17 2010-04-30 Ihi Corp モータ
JP2011055619A (ja) * 2009-09-01 2011-03-17 Mitsubishi Electric Corp 永久磁石式回転電機
CN103370855B (zh) * 2011-02-10 2016-08-24 松下电器产业株式会社 电动机的转子以及具备该转子的风扇驱动用电动机
US9276445B2 (en) * 2011-10-26 2016-03-01 Mitsubishi Electric Corporation Rotor and interior permanent magnet motor
JP5722301B2 (ja) * 2012-12-18 2015-05-20 ファナック株式会社 埋込磁石型同期電動機の回転子および埋込磁石型同期電動機

Also Published As

Publication number Publication date
WO2016146908A1 (fr) 2016-09-22
KR20170128316A (ko) 2017-11-22
US20180054099A1 (en) 2018-02-22
FR3033958A1 (fr) 2016-09-23
CN208674988U (zh) 2019-03-29

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