AU2001237860A1 - Rotor - Google Patents

Rotor

Info

Publication number
AU2001237860A1
AU2001237860A1 AU2001237860A AU3786001A AU2001237860A1 AU 2001237860 A1 AU2001237860 A1 AU 2001237860A1 AU 2001237860 A AU2001237860 A AU 2001237860A AU 3786001 A AU3786001 A AU 3786001A AU 2001237860 A1 AU2001237860 A1 AU 2001237860A1
Authority
AU
Australia
Prior art keywords
rotor
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.)
Abandoned
Application number
AU2001237860A
Inventor
Mikael Dahlgren
Gunnar Kylander
Bengt Rothman
Daniel Wappling
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.)
ABB AB
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
Publication of AU2001237860A1 publication Critical patent/AU2001237860A1/en
Abandoned 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)
AU2001237860A 2000-03-01 2001-03-01 Rotor Abandoned AU2001237860A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0000658-5 2000-03-01
SE0000658A SE516461C2 (en) 2000-03-01 2000-03-01 Permanent magnetic rotor and method of manufacturing one
PCT/SE2001/000431 WO2001065662A2 (en) 2000-03-01 2001-03-01 Rotor

Publications (1)

Publication Number Publication Date
AU2001237860A1 true AU2001237860A1 (en) 2001-09-12

Family

ID=20278629

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001237860A Abandoned AU2001237860A1 (en) 2000-03-01 2001-03-01 Rotor

Country Status (3)

Country Link
AU (1) AU2001237860A1 (en)
SE (1) SE516461C2 (en)
WO (1) WO2001065662A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049072A1 (en) * 2004-10-08 2006-04-13 Temic Automotive Electric Motors Gmbh Permanently excited motor especially electronically commutated motor has pole teeth connected by bridges around the rotor and permanent magnets held in channels
DE102006006824A1 (en) * 2006-02-14 2007-08-23 Siemens Ag Permanent magnet synchronous machine and method and apparatus for its operation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742936B1 (en) * 1995-12-22 1998-02-13 Leroy Somer Moteurs SYNCHRONOUS ELECTRIC MACHINE WITH PERMANENT MAGNETS SUITABLE FOR OPERATING AT CONSTANT POWER ON A WIDE RANGE OF SPEED
FR2756435B1 (en) * 1996-11-26 1999-02-12 Technicatome METHOD FOR MANUFACTURING AN ALTERNATOR FROM AN ASYNCHRONOUS ELECTRIC MOTOR

Also Published As

Publication number Publication date
SE516461C2 (en) 2002-01-15
WO2001065662A3 (en) 2002-01-03
WO2001065662A2 (en) 2001-09-07
WO2001065662A8 (en) 2004-04-01
SE0000658L (en) 2001-09-02
WO2001065662A9 (en) 2002-08-15
SE0000658D0 (en) 2000-03-01

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