ITFI20030031A1 - Motore sincrono a magneti permanenti con rotore modificato - Google Patents

Motore sincrono a magneti permanenti con rotore modificato

Info

Publication number
ITFI20030031A1
ITFI20030031A1 ITFI20030031A ITFI20030031A1 IT FI20030031 A1 ITFI20030031 A1 IT FI20030031A1 IT FI20030031 A ITFI20030031 A IT FI20030031A IT FI20030031 A1 ITFI20030031 A1 IT FI20030031A1
Authority
IT
Italy
Prior art keywords
permanent magnet
synchronous motor
magnet synchronous
modified rotor
rotor
Prior art date
Application number
Other languages
English (en)
Inventor
Nicola Bianchi
Silverio Bolognani
Original Assignee
Univ Padova
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 Univ Padova filed Critical Univ Padova
Priority to ITFI20030031 priority Critical patent/ITFI20030031A1/it
Priority to PCT/IT2004/000039 priority patent/WO2004070918A1/en
Publication of ITFI20030031A1 publication Critical patent/ITFI20030031A1/it

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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
ITFI20030031 2003-02-06 2003-02-06 Motore sincrono a magneti permanenti con rotore modificato ITFI20030031A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITFI20030031 ITFI20030031A1 (it) 2003-02-06 2003-02-06 Motore sincrono a magneti permanenti con rotore modificato
PCT/IT2004/000039 WO2004070918A1 (en) 2003-02-06 2004-02-05 Synchronous motor with permanent magnet rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI20030031 ITFI20030031A1 (it) 2003-02-06 2003-02-06 Motore sincrono a magneti permanenti con rotore modificato

Publications (1)

Publication Number Publication Date
ITFI20030031A1 true ITFI20030031A1 (it) 2004-08-07

Family

ID=32843887

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI20030031 ITFI20030031A1 (it) 2003-02-06 2003-02-06 Motore sincrono a magneti permanenti con rotore modificato

Country Status (2)

Country Link
IT (1) ITFI20030031A1 (it)
WO (1) WO2004070918A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853156A1 (fr) 2003-03-31 2004-10-01 Leroy Somer Moteurs Machine electrique synchrone comportant un stator et au moins un rotor et dispositif de commande associe
US8018193B1 (en) 2006-12-07 2011-09-13 Purdue Research Foundation Torque ripple mitigation controller with vibration sensor delay compensation
JP5332137B2 (ja) * 2007-05-22 2013-11-06 日産自動車株式会社 回転電機
US9577484B2 (en) 2012-06-26 2017-02-21 Nissan Motor Co., Ltd. Variable magnetomotive force rotary electric machine and control device for variable magnetomotive force rotary electric machine
EP3474417A1 (de) 2017-10-20 2019-04-24 Siemens Aktiengesellschaft Modifizierter läufer einer reluktanzmaschine zur drehmomenterhöhung
CN109193987B (zh) * 2018-11-23 2024-07-16 黑龙江大学 反凸极少稀土永磁同步电机转子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795936A (en) * 1986-08-26 1989-01-03 Midwest Dynamometer & Engineering Co. Driven rotary shaft system using permanent magnets
JP3424774B2 (ja) * 1994-12-22 2003-07-07 株式会社安川電機 永久磁石形回転子
DE19851883A1 (de) * 1998-11-10 2000-05-18 Siemens Ag Permanenterregte Synchronmaschine

Also Published As

Publication number Publication date
WO2004070918A1 (en) 2004-08-19

Similar Documents

Publication Publication Date Title
DE60309811D1 (de) Elektromotor mit Dauermagnetläufer
ITTO20000401A0 (it) Motore brushless a magneti permanenti.
FR2809547B1 (fr) Moteur a aimants permanents
ITPD20050099U1 (it) Struttura di motore sincrono con rotore a magneti permanenti
GB2436753B (en) Permanent magnet motors
GB2439485B (en) Downhole permanent magnet motors
DE60108424D1 (de) Dauermagnetläufer
DE60141308D1 (de) Synchronmotor mit internem Dauermagnet
GB2404501B (en) Rotor structure of line-start permanent magnet synchronous motor
GB2396751B (en) Permanent magnet rotor
DE60023704D1 (de) Synchronmotor mit dauermagneten
DE60112015D1 (de) Läuferaufbau für Dauermagnetmotor
DE60115758D1 (de) Permanentmagnetischer Reluktanzmotor
FR2844112B1 (fr) Moteur synchrone a aimant permanent
DE10394335D2 (de) Dreiphasige Synchronmaschine mit Permanentmagnetläufer mit Induktionskäfig
DE50211524D1 (de) Miniaturmotor mit Dauermagnetläufer
DE50211525D1 (de) Miniaturmotor mit dauermagnetischem Läufer
IT1392226B1 (it) "motore elettrico a magneti permanenti"
FI20041667A (fi) Kestomagneettikoneen roottorirakenne
GB2436755B (en) Downhole permanent magnet motors
ITFI20030031A1 (it) Motore sincrono a magneti permanenti con rotore modificato
EP1589635A4 (en) ROTOR FOR PERMANENT MAGNET MOTOR
ITBO20020163A1 (it) Dispositivo di controllo di un motore elettrico , in particolare di un motore sincrono brushless a magneti permanenti
IT1319993B1 (it) Motore sincrono con rotore a magneti permanenti.
ITMI20030022A1 (it) Motore elettrico sincrono, a magneti permanenti, con