Journal of Power Electronics

  • 제9권2호
  • /
  • Pages.180-187
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  • 2009
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  • 1598-2092(pISSN)
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  • 2093-4718(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
권호 표지

Review on Magnetic Components: Design & Consideration in VHF Circuit Applications

  • 발행 : 2009.03.20
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초록

When converters operate in megahertz range, the passive components and magnetic devices generate high losses. However, the eddy current issues and choices of magnetic cores significantly affect on the design stage. Apart from that, the components' reduction, miniaturization technique and frequency scaling are required as well as improvement in thermal capability, integration technique, circuit topologies and PCB layout optimization. In transformer design, the winding and core losses give great attention to the design stage. From simulation work, it is found that E-25066 material manufactured by AVX could be the most suitable core for high frequency transformer design. By employing planar geometry topology, the material can generate significant power loss savings of more than 67% compared to other materials studied in this work. Furthermore, young researchers can use this information to develop new approaches based on concepts, issues and methodology in the design of magnetic components for high frequency applications.

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참고문헌

  1. F.C. Lee, J.D. Wyk, D. Boroyevich and P. Barbosa, "An Integrated Approach to Power Electronics Systems", Power Conversion Conference, Vol.1, pp. 7-12, Apr. 2002
  2. H.J. Williams, W. Schockley and C. Kittel, "Studies of the Propagation Velocity of A Ferromagnetic Domain Boundary", Physic Review, Vol. 80, pp. 1090-1094, 1950 https://doi.org/10.1103/PhysRev.80.1090
  3. G. Bertotti, "General Properties of Power Losses in Soft Magnetic Materials", IEEE Transactions on Magnetics, Vol. 24, pp. 621-630, 1988 https://doi.org/10.1109/20.43994
  4. J.D. Pollock and C.R. Sullivan, "Optimized Magnetic Components Improve Efficiency of Compact Flurescent Lamps", IEEE Industry Applications Conference, Vol.1, pp. 265-269, Oct. 2006
  5. S.S. Tanavade, M.A. Chaudhari, H.M. Suryawanshi and K.L. Thakre, "Design of Resonant Converter for High Power Factor Operation and Optimum Losses in Magnetic Components", IEEE Power Electronics Specialists Conference, Vol. 3, pp. 1818-1822, Jun. 2004
  6. M. Munzer, W. Adernmer, B. Strzalkowski and KT. Kaschani, "Coreless Transformer: A New Technology for Half Bridge Driver IC's", 2000. (Available: http://www.infineon.com)
  7. T. McLyman, Transformer and Inductor Design Handbook 2nd Ed. Marcel Dekker Inc., 1988
  8. B.J. Lyons, J.G. Hayes and M.G. Egan, "Magnetic Material Comparisons for High Current Inductors III Low-Medium Frequency DC-DC Converters", IEEE Applied Power Electronics Coriference, pp. 71-77, Feb. 2007
  9. J. Wanior, "Inductive Components and Appropriate Magnetic Materials for Filters in SMPS-Designs", IEEE Industrial Technology, Vol. 2, pp. 1178-1183, Dec. 2003
  10. Magnetic Core Characteristics, 2001. (Available: http://www.focus.ti.comllitlmllslup124.pdf)
  11. J.M. Lopera, M.J. Prieto, A.M. Pernia and F. Nuno, "A Multiwinding Modeling Method for High Frequency Transformers and Inductors", IEEE Transactions on Power Electronics, Vol. 18, No.3, pp. 896-906, May. 2003 https://doi.org/10.1109/TPEL.2003.810839
  12. R.A. Jensen and C.R. Sullivan, "Optimal Core Dimension Ratios for Minimizing Winding Loss in High Frequency Gapped-Inductor Windings", IEEE Applied Power Electronics Conference, pp. 1164-1169, 2003
  13. W. Shen, F. Wang, D. Boroyevich and C.W. Tipton, "Loss Characterization and Calculation of Nano-Crystalline Cores for High Frequency Magnetic Applications", IEEE Applied Power Electronics Conference, pp. 90-96, Feb. 2007
  14. M. Rascon, R. Prieto, O. Garcia, J.A. Cobos and J. Uceda, "Design of Very Low Profile Magnetic Components Using Flex Foils", IEEE Applied Power Electronics Coriference and Exposition, Vol. 2, pp. 561-567, Feb. 1997
  15. M. Mino, K. Tsukamoto, K. Yanagisawa and A. Tago, "A Compact Buck-Converter Using Thin-Film Inductor", IEEE Applied Power Electronics Conference, pp. 422-426, 1996
  16. E. Santi and S. Cuk, "Issues in Flat Integrated Magnetic Design", IEEE Power Electronics Specialists Coriference, Vol. 1, pp. 329-335, Jun. 1996
  17. J.P. Vandelac and P. Ziogas, "A Novel Approach for Minimizing High Frequency Transformer Copper Losses", IEEE Power Electronics, Vol. 3, pp. 266-277, 1988 https://doi.org/10.1109/63.17944
  18. R.M. Vecchio, "An Efficient Procedure for Modeling Complex Hysteresis Processes III Ferromagnetic Materials", IEEE Transactions on Magnetic, Vol. MAG-16, pp. 809-811, 1980
  19. W. Roshen, "Ferrite Core Loss for Power Magnetic Component Design", IEEE Transactions on Magnetics, Vol. 27, No.6, pp. 4407-4415, Nov. 1991 https://doi.org/10.1109/20.278656
  20. R.B. Ridley and F.C. Lee, "Practical Nonlinear Design Optimization Tool for Power Converter Components", IEEE Power Electronics Specialists Coriference, pp. 314-323, 1987
  21. T. Katane, "Optimum Core Dimensions of Transformer for Switching Power Supplies", IEEE Power Electronics Specialists Conference, pp. 24-28, 1984
  22. P.M. Gradzki, M. Javanovic and F.C. Lee, "Computer-Aided Design of High-Frequency Power Transformers", IEEE Power Electronics Specialists Conference, pp. 876-883, 1994
  23. L. Heinemann, P. Wallmeier, R. Schulze and H. Grotstollen, "Modeling of High Frequency Inductors", IEEE Power Electronics Specialists Conference, pp. 876-883, 1994
  24. Dartmouth Magnetic Component Research, 2007, (Available: http://engineering.dartmouth.edulinductor)
  25. C.E. Hawkes, T.G. Wilson and R.C. Wong, "Magnetic-Field-Intensity and Current Density Distributions in Transformer Windings", IEEE Power Electronics Specialists Conference, pp. 1021-1030, 1989
  26. A. Dauhaire and R.D. Middlebrook, "Modeling and Estimation of Leakage Phenomena in Magnetic Circuits", IEEE Power Electronics Specialists Conference, pp. 213-226, 1986
  27. Tutorial Slides on Transformer Design, 2006, (Available: http://ece-www.colorado.edu/-pwrelect/book/slides/Chp1 4slide.pdf)
  28. J.A. Ferreira, I.W. Hofsajer and J.D. Wyk, "Exploiting the Third Dimension in Power Electronics Packaging", IEEE Applied Power Electronics Specialists Conference, Vol. 1, pp. 419-423, Feb. 1997
  29. J.D. Wyk, F.C. Lee, Z. Liang, R. Chen, S. Wang and B. Liu, "Integrating Active, Passive and EMI-Filter Functions in Power Electronics Systems: A Case Study of Some Technologies", IEEE Transactions on Power Electronics, Vol. 20, No.3, pp. 523-536, May. 2005 https://doi.org/10.1109/TPEL.2005.846553
  30. J.D. Wyk and J.A. Ferreira, "Some Present and Future Trends in Power Electronics Converters", IEEE ICON, Vol. 1, pp. 9-18, Nov. 1992
  31. M. Gerber, J.A. Ferreira, I.W. Hofsajer and N. Seliger, "A Very High Density, Heat sink Mounted Inductor for Automotive Applications", IEEE Industry Applications Conference, pp. 948-954, 2002
  32. R.J. Huljak, V.J. Thottuveil, A.J. Marsh and B.A. Miller, "Where Are Power Supplies Headed?", IEEE Applied Power Electronics Conference, Vol. 1, pp. 10-17, 2000
  33. J.A. Ferreira and J.D. Wyk, "Electromagnetic Energy Propagation in Power Electronic Converters: Towards Future Electromagnetic Integration", IEEE Proc. Vol. 89, No.6, pp. 876-889, Jun. 2001 https://doi.org/10.1109/5.931481
  34. C. Xiao and W.G. Odendaal, "Frequency Scaling Effects of Integrated Passive Components in High Frequency Power Conversions", IEEE Industry Applications Conference, Vol. 4, pp. 1841-1848, Oct. 2006
  35. J.A. Ferreira, "Engineering Science Considerations for Integration and packaging", IEEE Power Electronics Specialists Conference, Vol.1, pp. 12-18, 2000
  36. W.A. Roshen, R.L. Steigerwald, R.J. Charles, W.G. Earls, G.S. Claydon and C.F. Sai, "High Efficiency High Density MHz Magnetic Components For Low Profile Converters", IEEE Transactions on Industry Applications, Vol. 31, Iss. 4, pp. 869-878, Jul. 1995 https://doi.org/10.1109/28.395298