FR2636480B1 - Moteur synchrone a aimants permanents - Google Patents

Moteur synchrone a aimants permanents

Info

Publication number
FR2636480B1
FR2636480B1 FR8810371A FR8810371A FR2636480B1 FR 2636480 B1 FR2636480 B1 FR 2636480B1 FR 8810371 A FR8810371 A FR 8810371A FR 8810371 A FR8810371 A FR 8810371A FR 2636480 B1 FR2636480 B1 FR 2636480B1
Authority
FR
France
Prior art keywords
permanent magnet
synchronous motor
magnet synchronous
motor
permanent
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.)
Expired - Fee Related
Application number
FR8810371A
Other languages
English (en)
Other versions
FR2636480A1 (fr
Inventor
Regis Andre
Petitboulanger Alain
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom 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 GEC Alsthom SA filed Critical GEC Alsthom SA
Priority to FR8810371A priority Critical patent/FR2636480B1/fr
Publication of FR2636480A1 publication Critical patent/FR2636480A1/fr
Application granted granted Critical
Publication of FR2636480B1 publication Critical patent/FR2636480B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR8810371A 1988-08-01 1988-08-01 Moteur synchrone a aimants permanents Expired - Fee Related FR2636480B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8810371A FR2636480B1 (fr) 1988-08-01 1988-08-01 Moteur synchrone a aimants permanents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810371A FR2636480B1 (fr) 1988-08-01 1988-08-01 Moteur synchrone a aimants permanents

Publications (2)

Publication Number Publication Date
FR2636480A1 FR2636480A1 (fr) 1990-03-16
FR2636480B1 true FR2636480B1 (fr) 1995-04-14

Family

ID=9368996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810371A Expired - Fee Related FR2636480B1 (fr) 1988-08-01 1988-08-01 Moteur synchrone a aimants permanents

Country Status (1)

Country Link
FR (1) FR2636480B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007205D0 (en) * 1990-03-30 1990-05-30 Lucas Ind Plc Dynamo electric machine
DE4139843C2 (de) * 1991-12-03 1998-12-24 Albert Mutter Elektrische Maschine und deren Anwendung zum Fahrzeugbetrieb
JPH05344668A (ja) * 1992-06-08 1993-12-24 Fanuc Ltd 同期電動機のロータ
GB9311634D0 (en) * 1993-06-03 1993-07-21 Spooner Edward Electromagnetic machine
FI980980A (fi) * 1998-05-04 1999-11-05 Abb Motors Oy Kestomagneettitahtikone
FI116756B (fi) 2002-08-26 2006-02-15 Abb Oy Kestomagnetoidun sähkökoneen roottori ja menetelmä sen valmistamiseksi
WO2007128284A1 (fr) * 2006-05-05 2007-11-15 Metabowerke Gmbh Moteur électrique sans balai
FR2983659B1 (fr) 2011-12-01 2014-08-29 Valeo Equip Electr Moteur Rotor de machine electrique tournante et machine electrique tournante comprenant un tel rotor
CN107240975B (zh) * 2017-08-09 2023-05-26 珠海格力节能环保制冷技术研究中心有限公司 切向电机、切向电机转子及其转子铁芯
CN107276353B (zh) * 2017-08-09 2023-12-15 珠海格力节能环保制冷技术研究中心有限公司 切向电机、切向电机转子及其转子铁芯
CN107248793B (zh) * 2017-08-09 2023-06-20 珠海格力节能环保制冷技术研究中心有限公司 切向电机、切向电机转子及其转子铁芯
CN107222047B (zh) * 2017-08-09 2023-07-21 珠海格力节能环保制冷技术研究中心有限公司 切向电机、切向电机转子及其转子铁芯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359548A (en) * 1971-12-09 1974-07-10 Univ Southampton Permanent magnetic rotor for synchronous electric machines
JPS5846859A (ja) * 1981-09-11 1983-03-18 Fanuc Ltd 同期モ−タ
FR2519483A1 (fr) * 1981-12-31 1983-07-08 Auxilec Machine synchrone a rotor a aimants permanents
JPS59230454A (ja) * 1983-06-10 1984-12-25 Fanuc Ltd 永久磁石界磁回転子の製造方法
FR2548843B1 (fr) * 1983-07-07 1986-11-07 Labinal Perfectionnement aux machines tournantes a aimants au rotor
US4568846A (en) * 1983-10-28 1986-02-04 Welco Industries Permanent magnet laminated rotor with conductor bars

Also Published As

Publication number Publication date
FR2636480A1 (fr) 1990-03-16

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
CJ Change in legal form
GC Lien (pledge) constituted
RG Lien (pledge) cancelled
ST Notification of lapse

Effective date: 20080430