An Acoustic Model for a Permanent Magnet Machine: Modal Shapes and Magnetic Forces

IEEE Transactions on Industry Applications

Volumn 30, Issue 6, 1994, Pages 1625-1631

  Verdyck, Dirk ^a   Belmans, Ronnie J ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC MODEL; ELEMENTARY FLUX LINKAGES; MAGNETIC FORCES; MECHANICAL EXCITATIONS; MODAL SHAPES; PERMANENT MAGNET MACHINE; STATOR COILS;

ACOUSTIC NOISE; ACOUSTICS; CALCULATIONS; ERRORS; FINITE ELEMENT METHOD; MAGNETIC FIELDS; MATHEMATICAL MODELS; MODAL ANALYSIS; NUMERICAL METHODS; PERMANENT MAGNETS; STATORS; VIBRATIONS (MECHANICAL);

ELECTRIC MACHINERY;

EID: 0028545497     PISSN: 00939994     EISSN: 19399367     Source Type: Journal    
DOI: 10.1109/TIA.1994.350317     Document Type: Article

References (11)

1. P. L. Timar, Noise and Vibrations of Electrical Machines. New York: Elsevier, 1989.
2. M. P. Norton, Fundamentals of Noise and Vibration Analysis for Engineers. Cambridge: Cambridge Univ., 1989, pp. 180–184.
3. F. Tse, I. Morse, R. Hinkle, Mechanical Vibrations, Theory and Applications, 2nd ed. Allyn and Bacon, 1978, 144 pp, Boston.
4. D. Verdyck, R. Belmans, B. Beulens, W. Geysen, and M. Manyukov, “The measurement of the operational deflection shapes of a PM motor and the calculation of its audible noise,” in Proc. StruCoMe Conf., 1991, pp. 831–842.
5. F. Taegen, J. Kolbe, H. Osterloh, “Electromagnetic acoustic noise of converter-fed permanent-field synchronous motor. Part 2: The influence of the converter supply on the noise of 1.1 MW motor,” Archiv fur Elektrotechnik, vol. 74, pp. 335–341, 1991, in German.
6. F. Tse, I. Morse, and R. Hinkle, Mechanical Vibrations, Theory and Applications, 2nd ed. Allyn and Bacon, 1978, pp. 238–245, Boston.
7. D. J. Ewins, Modal Testing: Theory and Practice, Letchworth, Herts, England: Research Studies Press, Ltd.
8. O. Dossing, Structural Testing. Part 2, Modal Analysis and Simulation. Naerum, Denmark: Brüel & Kjaer, 1988, 12
9. M. Richardson and D. Formenti, “Parameter estimation from frequency response measurements using rational fraction polynomials,” in Proc. 1st Int. Modal Anal. Conf., Orlando, FL, 1982, pp. 167–180.
10. D. A. Lowther and P. P. Silvester, Computer-Aided Design in Magnetics. New York: Springer-Verlag, 1986, pp. 165–172.
11. MagNet User's Manual. Montreal, Canada: Infolytica Corporation, 1991.