The impact of vibration due to magnetostriction on the core losses of ferrite toroidals under DC bias

IEEE Transactions on Magnetics

Volumn 47, Issue 8, 2011, Pages 2022-2028

  Baguley, C A ^a   Madawala, U K ^a   Carsten, B ^b  

^a UNIVERSITY OF AUCKLAND   (New Zealand)

^b Power Conversion Consulting and Research   (United States)

Author keywords

Core losses; ferrite; switch mode power supply

Indexed keywords

CORE LOSS; DC BIAS; ELECTRONIC CIRCUITRY; FERRITE CORES; MAGNETOSTRICTIVE VIBRATION; STRONG CORRELATION; SWITCH MODE POWER SUPPLY; TOROIDAL CORES; VIBRATION WAVEFORMS;

DC TRANSFORMERS; FERRITE; FERRITES; MAGNETIC CORES; MAGNETOSTRICTION; MAGNETOSTRICTIVE DEVICES; POWER TRANSFORMERS;

DC POWER TRANSMISSION;

EID: 79961004329     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2011.2129523     Document Type: Article

References (22)

1. E. C. Snelling, Soft Ferrites, Properties and Applications, 2nd ed. London, U.K.: Butterworths, 1988, ISBN 0-408-02760-6.
2. A. Brockmeyer, "Experimental evaluation of the influence of DC-premagnetization on the properties of power electronic ferrites," in IEEE Proc. APEC'96, Mar. 3-7, 1996, vol. 1, pp. 454-460.
3. A. Brockmeyer and J. Paulus-Neues, "Frequency dependence of the ferrite-loss increase caused by premagnetization," in IEEE Proc. APEC'97, Feb. 23-27, 1997, vol. 1, pp. 375-380.
4. J. Reinert, A. Brockmeyer, and R. W. A. A. De Doncker, "Calculation of losses in ferro- and ferrimagnetic materials based on the modified Steinmetz equation," IEEE Trans. Ind. Appl., vol. 37, no. 4, pp. 1055-1061, Jul.-Aug. 2001. (Pubitemid 32829690)
5. F. D. Tan, J. L. Vollin, and S. M. Cuk, "Effective control of the error in a direct measurement of core-loss power," IEEE Trans. Magn., vol. 31, no. 3, pp. 2280-2284, May 1995.
6. C. A. Baguley, B. Carsten, and U. K. Madawala, "An investigation into the impact of DC bias conditions on ferrite core losses," IEEE Trans. Magn., vol. 44, no. 2, pp. 246-252, Feb. 2008.
7. C. A. Baguley, U. K. Madawala, and B. Carsten, "A new technique for measuring core losses under DC bias conditions," IEEE Trans. Magn., vol. 44, no. 11, pp. 4127-4130, Nov. 2008.
8. P. M. Gradzki and F. C. Lee, "Domain wall resonance and its effect on losses in ferrites," in IEEE Proc. PESC'91, Jun. 24-27, 1991, pp. 627-632.
9. V. C. Valchev, A. P. Van den Bossche, and D. M. Van de Sype, "Ferrite losses of cores with square wave voltage and DC bias," in IEEE Proc. IECON 2005, Nov. 6, 2005, pp. 837-841.
10. W. K. Mo, D. K.W. Cheng, and Y. S. Lee, "Simple approximations of the DC flux influence on the core loss of power electronic ferrites and their use in design of magnetic components," IEEE Trans. Ind. Elect., vol. 44, no. 6, pp. 788-799, Dec. 1997. (Pubitemid 127767619)
11. M. LoBue, F. Mazaleyrat, and V. Loyau, "Study of magnetic losses in Mn-Zn ferrites under biased and asymmetric excitation waveforms," IEEE Trans. Magn., vol. 46, no. 2, pp. 451-454, Feb. 2010.
12. F. Fiorillo, M. Coisson, C. Beatrice, and M. Pasquale, "Permeability and losses in ferrites from the dc to microwave region," J. Appl. Phys., vol. 105, pp. 07A517-1-07A517-3, 2009.
13. [Online]. Available: http://www.mmgca.com
14. B. D. Cullity, Introduction to Magnetic Materials. Reading, MA: Addison Wesley, 1972.
15. E. du Tremolet de Lacheisserie,Magnetostriction, Theory and Applications of Magnetoelasticity. Boca Raton, FL: CRC Press, 1993, ISBN 0-8493-6934-7.
16. R. M. Bozorth, Ferromagnetism. Piscataway, NJ: IEEE Press, 1993, ISBN 0-7803-1032-2.
17. C. A. Baguley, U. K. Madawala, and B. Carsten, "Unusual effects measured under DC bias conditions on MnZn ferrite material," IEEE Trans. Magn., vol. 45, no. 9, pp. 3215-3222, Sep. 2009.
18. [Online]. Available: http://www.polytecpi.com
19. [Online]. Available: http://www.home.agilent.com
20. V. J. Thottuvelil, T. G. Wilson, and H. A. Owen, "High-frequency core-loss characteristics of biased Fe79B16S15 amorphous metallicalloy tape-wound cores," IEEE Trans. Magn., vol. MAG-20, no. 5, pp. 1329-1331, Sep. 1984.
21. V. J. Thottuvelil, T. G. Wilson, and H. A. Owen, "Unusual high-frequency behaviour of some amorphous metallic-alloy tape-wound magnetic cores," IEEE Trans. Magn., vol.MAG-20, no. 4, pp. 570-578, Jul. 1984. (Pubitemid 14603943)
22. E. L. Boyd, "Magnetoelastic resonance in ferrite cores," J. Appl. Phys., vol. 39, no. 2, pp. 1304-1309, Feb. 1968.