Study of magnetic losses in Mn-Zn ferrites under biased and asymmetric excitation waveforms

IEEE Transactions on Magnetics

Volumn 46, Issue 2, 2010, Pages 451-454

  Lobue, Martino ^a   Mazaleyrat, Frédéric ^a   Loyau, Vincent ^a  

^a Centre National de la Recherche Scientifique   (France)

Author keywords

Magnetic loss measurement; Magnetic losses; Mn Zn sintered ferrites; Soft ferrites

Indexed keywords

BINARY ALLOYS; FERRITES; MAGNETIC LEAKAGE; MAGNETISM; MANGANESE ALLOYS;

EXCITATION FREQUENCY; INDUCTION AMPLITUDE; INTEGRATED DEVICE; LOSS CHARACTERISTICS; LOSS MEASUREMENT; SINTERED FERRITE; SMALL AMPLITUDE; SOFT FERRITE;

ZINC ALLOYS;

EID: 76249120004     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2009.2031471     Document Type: Article

References (13)

1. V. Loyau, F. Mazaleyrat, and M. LoBue, "Measurement of magnetic losses by thermal method applied to power ferrites at high level of induction and frequency," Rev. Sci. Instrum., vol.80, pp. 024703-1-024703-6, Feb. 2009.
2. G. Bertotti, "General properties of power losses in soft magnetic materials," IEEE Trans. Magn., vol.24, no.1, pp. 621-630, Jan. 1988.
3. F. Fiorillo and A. Novikov, "An improved approach to power losses in magnetic laminations under nonsinusoidal induction waveform," IEEE Trans. Magn., vol.26, no.5, pp. 2904-2910, Sep. 1990.
4. E. Barbisio, F. Fiorillo, and C. Ragusa, "Predicting loss in magnetic steels under arbitrary induction waveform and with minor hysteresis loops," IEEE Trans. Magn., vol.40, no.4, pp. 1810-1819, Jul. 2004.
5. V. Basso, M. LoBue, and G. Bertotti, "Experimental analysis of reversible processes in soft magnetic materials," IEEE Trans. Magn., vol.30, no.6, pp. 4347-4349, Nov. 1994.
6. G. Bertotti, "Dynamic generalization of the scalar Preisach model of hysteresis," IEEE Trans. Magn., vol.28, no.5, pp. 2599-2601, Sep. 1992.
7. V. Loyau, M. LoBue, and F. Mazaleyrat, "Measurement of magnetic losses in soft ferrites by thermal method," presented at the SMM19 Conf., 2009.
8. E. C. Snelling, Soft Ferrites: Properties and Applications, 2nd ed. London, U.K.: Butterworths, 1988.
9. M. T. Johnson, "A coherent model for the complex permeability in polycrystalline ferrite," IEEE Trans. Magn., vol.26, no.5, pp. 1987-1989, Sep. 1990.
10. P. J. van der Zaag, "New views on dissipation in soft magnetic ferrites," J. Magn. Magn. Mater, vol.196-197, pp. 315-319, 1999.
11. P. J. van der Zaag, P. J. van der Valk, and M. Th. Rekveldt, "A domain size effect in the magnetic hysteresis of NiZn-ferrites," Appl. Phys. Lett., vol.69, pp. 2927-2929, 1996.
12. F. Fiorillo, C. Beatrice, O. Bottauscio, and A. Manzin, "Approach to magnetic losses and their frequency dependence in Mn-Zn ferrites," Appl. Phys. Lett., vol.89, pp. 122513-1-122513-3, 2006.
13. F. Fiorillo, M. Coisson, C. Beatrice, and M. Pasquale, "Permeability and losses in ferrites from dc to the microwave regime," J. Appl. Phys., vol.105, pp. 07A517-1-07A517-3, 2009. .