Experimentally verified Mn-Zn ferrites' intrinsic complex permittivity and permeability tracing technique using two ferrite capacitors

IEEE Transactions on Magnetics

Volumn 43, Issue 3, 2007, Pages 974-981

  Huang, Ruifeng ^a   Zhang, Darning ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Apparent complex permittivity; Complex permeability; Dimensional effects; Mn Zn ferrite; Newton Raphson method

Indexed keywords

CAPACITORS; MAGNETIC VARIABLES MEASUREMENT; NATURAL FREQUENCIES; NEWTON-RAPHSON METHOD; PERMITTIVITY;

APPARENT COMPLEX PERMITTIVITY; COMPLEX PERMEABILITY; DIMENSIONAL EFFECTS; MN-ZN FERRITE;

FERRITES;

EID: 33847729444     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2006.888739     Document Type: Article

References (18)

1. K. V. Namjoshi, J. D. Lavers, and P. P. Biringer, "Eddy-current power loss in toroidal cores with rectangular cross section," IEEE Trans. Magn., vol. 34, no. 3, pp. 636-641, May 1998.
2. G. Skutt and F. C. Lee, "Examining flux distributions in ferrite magnetic structures," J. Magn. Magn. Mater., vol. 160, pp. 318-322, Jul. 1996.
3. P. Man, G. R. Skutt, J. Zhang, and F. C. Lee, "Finite element method for ferrite core loss calculation," in Proc. 10th Applied Power Electronics Conf. Expo., Mar. 5-9, 1995, vol. 1, pp. 348-353.
4. D. M. Zhang and R. F. Huang, "Calculation of Effective Impedance of Common Mode Choke Made of Mn-Zn Ferrite," in Proc. 17th Int. Zurich Symp. Electromagnetic Compatibility, Feb. 27-Mar. 3, 2006, pp. 391-394.
5. G. R. Skutt and F. C. Lee, "Characterization of dimensional effects in ferrite-core magnetic devices," in Pmc. 27th Power Electronics Specialists Conf., 1996, vol. 2, pp. 1435-1440.
6. F. G. Brockman, P. H. Dowling, and W. G. Steneck, "Dimensional effects resulting from a high dielectric constant found in a ferromagnetic ferrite," Phys. Rev., vol. 77, no. 1, pp. 85-93, Jan. 1950.
7. H. Saotome and Y. Sakaki, "Iron loss analysis of Mn-Zn ferrites cores," IEEE Trans. Magn., vol. 33, no. 1, pp. 728-734, Jan. 1997.
8. Y. Sakaki, Y. Mitsunobu, Y. Shida, and T. Sato, "Formula for dynamic power loss in ferrite cores taking into account displacement current," IEEE Trans. Magn., vol. 29, no. 6, pp. 3517-3519, Nov. 1993.
9. D. M. Zhang and C. F. Foo, "Effect of high permeability on the accurate determination of permittivity for Mn-Zn ferrite cores," IEEE Trans. Magn, vol. 40, no. 6, pp. 3518-3526, Nov. 2004.
10. D. M. Zhang and C. F. Foo, "A practical method to determine intrinsic complex permeabilities and permittivities for Mn-Zn ferrites," IEEE Trans. Magn, vol. 41, no. 4, pp. 1264-1232, Apr. 2005.
11. R. F. Huang, D. M. Zhang, and K. J. Tseng, "An efficient finite-difference-based Newton-Raphson method to determine intrinsic complex permeabilities and permittivities for Mn-Zn ferrites," IEEE Trans, Magn, vol. 42, no. 6, pp. 1655-1660, Jun. 2006.
12. J. P. Keradec, P. Fouassier, B. Cogitore, and F. Blache, "Accounting for resistivity and permittivity in high frequency permeability measurements: Application to MnZn ferrites," in Proc. 20th Instrumentation and Measurement Technology Conf., May 20-22, 2003, vol. 2, pp. 1252-1256.
13. F. H. Roger, Time-Harmonic Electromagnetic Fields. New York: McOraw-Hill, 1962.
14. S. Havriliak and S. Negami, "A complex plane representation of dielectric and mechanical relaxation processes in some polymers," Polymer, vol. 8, pp. 161-210, 1967.
15. T. Tsutaoka, "Frequency dispersion of complex permeability in Mn-Zn and Ni-Zn spinel ferrites and their composite materials," J. Appl. Phys., vol. 93, no. 5, pp. 2789-2796, Mar. 2003.
16. R. Kumar Mongia and A. Ittipiboon, 'Theoretical and experimental investigations on rectangular dielectric resonator antennas," IEEE Trans. Antennas Propag., vol. 45, no. 9, pp. 1348-1356, Sep. 1997.
17. J. Van Bladel, "On the resonances of a dielectric resonator of very high permittivity," IEEE Trans. Microw. Theory Tech., vol. MTT-23, no. 2, pp. 199-208, Feb. 1975.
18. J. Van Bladel, "The excitation of dielectric resonators of very high permittivity," IEEE Trans. Microw. Theory Tech., vol. MTT-23, no. 2, pp. 208-215, Feb. 1975.