SE0000659L - Rotor - Google Patents

Rotor

Info

Publication number
SE0000659L
SE0000659L SE0000659A SE0000659A SE0000659L SE 0000659 L SE0000659 L SE 0000659L SE 0000659 A SE0000659 A SE 0000659A SE 0000659 A SE0000659 A SE 0000659A SE 0000659 L SE0000659 L SE 0000659L
Authority
SE
Sweden
Prior art keywords
rotor
hub
permanent magnet
flux concentrating
members
Prior art date
Application number
SE0000659A
Other languages
Unknown language ( )
English (en)
Other versions
SE0000659D0 (sv
Inventor
Gunnar Kylander
Daniel Waeppling
Mikael Dahlgren
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE0000659A priority Critical patent/SE0000659L/sv
Publication of SE0000659D0 publication Critical patent/SE0000659D0/sv
Priority to PCT/SE2001/000432 priority patent/WO2001065663A1/en
Priority to AU2001236316A priority patent/AU2001236316A1/en
Publication of SE0000659L publication Critical patent/SE0000659L/sv

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
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
SE0000659A 2000-03-01 2000-03-01 Rotor SE0000659L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0000659A SE0000659L (sv) 2000-03-01 2000-03-01 Rotor
PCT/SE2001/000432 WO2001065663A1 (en) 2000-03-01 2001-03-01 Rotor
AU2001236316A AU2001236316A1 (en) 2000-03-01 2001-03-01 Rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000659A SE0000659L (sv) 2000-03-01 2000-03-01 Rotor

Publications (2)

Publication Number Publication Date
SE0000659D0 SE0000659D0 (sv) 2000-03-01
SE0000659L true SE0000659L (sv) 2001-09-02

Family

ID=20278630

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000659A SE0000659L (sv) 2000-03-01 2000-03-01 Rotor

Country Status (3)

Country Link
AU (1) AU2001236316A1 (sv)
SE (1) SE0000659L (sv)
WO (1) WO2001065663A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049072A1 (de) * 2004-10-08 2006-04-13 Temic Automotive Electric Motors Gmbh Permanenterregter Motor, insbesonere EC-Motor
ES2263351B1 (es) * 2004-10-18 2007-11-16 Fundacion Robotiker Maquina sincrona de excitacion fija mediante imanes permanentes.
JP6095685B2 (ja) 2011-11-30 2017-03-15 アーベーベー・リサーチ・リミテッドＡｂｂ Ｒｅｓｅａｒｃｈ Ｌｔｄ． 電気機械および電気機械ロータ
WO2013184961A1 (en) * 2012-06-06 2013-12-12 Nidec Motor Corporation Motor having spoked outer rotor with spaced apart pole segments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629286A1 (fr) * 1988-03-25 1989-09-29 Telemecanique Electrique Rotor pour moteur electrique a aimants permanents
IT240620Y1 (it) * 1996-04-23 2001-04-02 Bamo Elettroutensili S R L Struttura di pacco polare, per rotori a magneti permanenti dialternatori e simili

Also Published As

Publication number Publication date
SE0000659D0 (sv) 2000-03-01
AU2001236316A1 (en) 2001-09-12
WO2001065663A1 (en) 2001-09-07

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Legal Events

Date Code Title Description
NAV Patent application has lapsed