Calculation of Eddy current losses in permanent magnets of synchronous machines

SPEEDAM 2008 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion

Volumn , Issue , 2008, Pages 26-31

  Deak, C ^a   Petrovic, L ^a   Binder, A ^a   Mirzaei, M ^a   Irimie, D ^a   Funieru, B ^a  

^a DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

Concentrated windings; Eddy current losses; Finite element calculations; Permanent magnets

Indexed keywords

DATA PROCESSING; FINITE ELEMENT METHOD; INDUSTRIAL ENGINEERING; MAGNETIC DEVICES; MAGNETOS; MAGNETS; PERMANENT MAGNETS; POWER ELECTRONICS;

ADIABATIC HEATING; CALCULATION METHODS; CONCENTRATED WINDINGS; EDDY CURRENT LOSSES; ELECTRICAL DRIVES; FINITE ELEMENTS; FINITE-ELEMENT CALCULATIONS; INTERNATIONAL SYMPOSIUM; POST PROCESSING; STATIC METHODS; STATOR CURRENTS; SYNCHRONOUS MACHINES; TIME STEPPING; VECTOR POTENTIALS;

EDDY CURRENTS;

EID: 51849114607     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SPEEDHAM.2008.4581164     Document Type: Conference Paper

References (6)

1. Deak, C.; Binder, A.; Magyari, K.: Magnet Loss Analysis of Permanent Magnet Synchronous Motors with Concentrated Windings, Proc. of ICEM 2006, Sept. 2006, Chania, Greece, CD-ROM, 6 p.
2. Ishak, D.; Zhu, Z.Q.; Howe, D.: Eddy-current loss in the rotor magnets of permanent-magnet brushless machines having a fractional number of slots per pole, IEEE Trans. on Magn., Volume 41, Issue 9, Sept. 2005, p. 2462-2469.
3. Russell, R. L.; Norsworthy, K. H.: Eddy current and wall losses in screened-rotor induction motors, Proc. of IEE, April 1958, p.163-175.
4. Reichert, K.: A Simplified Approach to Permanent Magnet and Reluctance Motor Characteristics Determination by Finite-Element Methods, Proc. of ICEM'04, Sept. 2004, Cracow, Poland, CD-ROM, 4 p.
5. Polinder, H.; Hoeijmakers, M. J.: Eddy current losses in the segmented surface-mounted magnets of a PM machine, Proc. of Inst. Electr. Eng. - Electr. Power Appl., vol. 146, no. 3, May 1999, pp. 261-266.
6. Atallah, K.; Howe, D.; Mellor, P. H.; Stone, D. A.: Rotor loss in permanent magnet brushless AC machine, IEEE Trans. Ind. Appl., vol. 36, no. 6, Nov./Dec. 2000, pp. 1612-1618.