access icon openaccess Survey of modelling techniques used in optimisation of power electronic components

Design optimisation techniques for power electronic converters have been the subject of numerous research studies for the past 15 years. Accurate modelling is the most important task in the optimisation, and, because the nature of optimisation problem demands evaluating an objective function numerous times, fast and simplified modelling techniques are required. The objective of this study is to categorise and analyse the previous studies related to modelling techniques incorporated in design optimisation of power electronic converters. Common trends in modelling and optimisation of power electronic converters are analysed and suggestions for future research in this field will be presented.

Inspec keywords: power convertors; optimisation

Other keywords: power electronic converters; power electronic components optimisation; design optimisation techniques; modelling techniques

Subjects: Optimisation techniques; Power electronics, supply and supervisory circuits

References

    1. 1)
    2. 2)
      • 82. Xu, T., Sullivan, C.R.: ‘Optimization of stranded-wire windings and comparison with litz wire on the basis of cost and loss’. Power Electronics Specialists Conf. (PESC), 2004, pp. 854860.
    3. 3)
      • 30. Hengsi, Q., Kimball, J.W., Venayagamoorthy, G.K.: ‘Particle swarm optimization of high-frequency transformer’. Conf. IEEE Industrial Electronics Society (IECON), 2010, pp. 29142919.
    4. 4)
      • 28. Liffran, F.: ‘A procedure to optimize the inductor design in boost PFC applications’. Power Electronics and Motion Control Conf. (EPE-PEMC), 2008, pp. 409416.
    5. 5)
      • 130. Busquets-Monge, S., Crebier, C., Ragon, S., et al: ‘Optimization techniques applied to the design of a boost power factor correction converter’. Power Electronics Specialists Conf. (PESC), 2001, pp. 920925.
    6. 6)
      • 122. Chen, J.: ‘Minimizing input filter physical size subject to electrical performance constraints [SMPS CAD]’. IEEE Applied Power Electronics Conf. Exposition (APEC), 1996, pp. 347353.
    7. 7)
      • 76. Farhangi, B., Butler-Purry, K.L.: ‘Transient study of DC zonal electrical distribution system in next generation shipboard integrated power systems using PSCAD™’. North American Power Symp. (NAPS), 2009, pp. 18.
    8. 8)
      • 1. U.S. Energy Information Administration. Annual Energy Outlook 2011. Available at http://www.eia.gov/forecasts/aeo/pdf/0383(2011).pdf.
    9. 9)
    10. 10)
      • 133. Busquets-Monge, S., Soremekun, G., Hertz, E., et al: ‘Design optimization of a boost power factor correction converter using genetic algorithms’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2002, pp. 11771182.
    11. 11)
    12. 12)
      • 68. Combrink, F.W., Mouton, H.de.T., Enslin, J.H.R.: ‘Design optimisation of a new active resonant snubber for high power IGBT converters’. Power Electronics Specialists Conf. (PESC), 2000, pp. 14691475.
    13. 13)
      • 101. Bryant, A.T., Jaeggi, D.M., Parks, G.T., Palmer, P.R.: ‘The influence of operating conditions on multi-objective optimization of power electronic devices and circuits’. Industry Applications Conf., 2005, pp. 14491456.
    14. 14)
      • 18. Goldberg, D.E.: ‘Genetic algorithms in search, optimization, and machine learning’ (Addison-Wesley Pubishing Co., Reading, Mass, 1989).
    15. 15)
    16. 16)
    17. 17)
    18. 18)
      • 99. Kragh, H., Blaabjerg, F., Pedersen, J.K.: ‘An advanced tool for optimised design of power electronic circuits’. Industry Applications Conf., 1998, pp. 991998.
    19. 19)
    20. 20)
      • 117. Griffo, A., Wang, J.: ‘Design optimization of passive DC filters for aerospace applications’. IET Int. Conf. Power Electronics, Machines and Drives (PEMD), 2010, pp. 16.
    21. 21)
      • 80. Ferreira, J.A.: ‘Analytical computation of AC resistance of round and rectangular litz wire windings’, IEE Proc. Electr. Power Appl., 1992, 139, (1), pp. 2125.
    22. 22)
    23. 23)
      • 56. Chen, G., Rentzch, M., Wang, F., et al: ‘Analysis and design optimization of front-end passive components for voltage source inverters’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2003, pp. 11701176.
    24. 24)
    25. 25)
      • 127. He, N., Huang, L., Wu, J., Xu, D.: ‘Study on optimal design method for passive power filters set at high voltage bus considering many practical aspects’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2008, pp. 396401.
    26. 26)
      • 27. Kolar, J.W., Biela, J., Minibock, J.: ‘Exploring the pareto front of multi-objective single-phase PFC rectifier design optimization – 99.2% efficiency vs. 7 kW/din3 power density’. Int. Power Electronics and Motion Control Conf. (IPEMC), 2009, pp. 121.
    27. 27)
      • 44. Yu, R., Pong, B., Ling, B., Lam, J.: ‘Two-stage optimization method for efficient power converter design including light load operation’, IEEE Trans. Power Electron., 2011, 27, (3), pp. 13271337.
    28. 28)
      • 79. Strydom, J.T., van Wyk, J.D.: ‘Improved loss determination for planar integrated power passive modules’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2002, pp. 332338.
    29. 29)
      • 51. Jieli, L., Abdallah, T., Sullivan, C.R.: ‘Improved calculation of core loss with nonsinusoidal waveforms’. Industry Applications Conf., 2001, pp. 22032210.
    30. 30)
      • 11. Laldin, O., Sudhoff, S.D., Pekarek, S.D.: ‘An analytical design model for wound rotor synchronous machines’. IEEE Electric Ship Technologies Symp. (ESTS), 2013, pp. 228236.
    31. 31)
      • 91. Takayama, T., Maksimovic, D.: ‘A power stage optimization method for monolithic DC-DC converters’. Power Electronics Specialists Conf. (PESC), 2006, pp. 17.
    32. 32)
      • 37. Biela, J., Kolar, J.W., Deboy, G.: ‘Optimal design of a compact 99.3% efficient single-phase PFC rectifier’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2010, pp. 13971404.
    33. 33)
    34. 34)
      • 110. Farhangi, B., Toliyat, H.A., Balaster, A.: ‘High impedance grounding for onboard plug-in hybrid electric vehicle chargers’. IEEE Power Engineering, Istanbul, Turkey, 2013.
    35. 35)
      • 123. Raggl, K., Nussbaumer, T., Kolar, J.W.: ‘Model based optimization of EMC input filters’. Workshop on Control and Modeling for Power Electronics (COMPEL), 2008, pp. 16.
    36. 36)
      • 114. Arab, M., Laboure, E., Costa, F.: ‘Design of an integrated inductor-transformer LT component for power electronic applications’. Power Electronics Specialists Conf. (PESC), 2004, pp. 48614866.
    37. 37)
      • 125. Drofenik, U., Laimer, G., Kolar, J.W.: ‘Theoretical converter power density limits for forced convection cooling’. Int. PCIM Europe Conf., 2005, pp. 608619.
    38. 38)
      • 96. Soeiro, T., Biela, J., Muhlethaler, J., et al: ‘Optimal design of resonant converter for electrostatic precipitators’. Int. Power Electronics Conf. (IPEC), 2010, pp. 22942301.
    39. 39)
      • 65. Sullivan, C.R., Abdallah, T., Fujiwara, T.: ‘Optimization of a flyback transformer winding considering two-dimensional field effects, cost and loss’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2001, pp. 116122.
    40. 40)
      • 19. Kennedy, J., Eberhart, R.: ‘Particle swarm optimization’. IEEE Int. Conf. Neural Networks, 1995, pp. 19421948.
    41. 41)
      • 25. Lingyin, Z., Strydom, J.T., van Wyk, J.D.: ‘Optimization and design of an integrated LC resonant module for medium and high power applications’. Power Electronics Specialists Conf. (PESC), 2001, pp. 594599.
    42. 42)
      • 40. Venkatachalam, K., Sullivan, C.R., Abdallah, T., Tacca, H.: ‘Accurate prediction of ferrite core loss with nonsinusoidal waveforms using only Steinmetz parameters’. IEEE Workshop on Computers in Power Electronics, 2002, pp. 3641.
    43. 43)
    44. 44)
      • 13. Chong, E.K.P., Zak, S.H.: ‘An introduction to optimization’ (Wiley, New York, 2001).
    45. 45)
    46. 46)
      • 119. Tourkhani, F., Viarouge, P., Meynard, T.A.: ‘Optimal design and experimental results of a multilevel inverter for an UPS application’. Int. Conf. Power Electronics and Drive Systems, 1997, pp. 340343.
    47. 47)
      • 93. Farhangi, B., Farhangi, S.: ‘Comparison of z-source and boost-buck inverter topologies as a single phase transformer-less photovoltaic grid-connected power conditioner’. IEEE Power Electronics Specialists Conf. (PESC), 2006, pp. 16.
    48. 48)
      • 81. Jensen, R.A., Sullivan, C.R.: ‘Optimal core dimensional ratios for minimizing winding loss in high-frequency gapped-inductor windings’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2003, pp. 11641169.
    49. 49)
      • 48. Larouci, C., Ferrieux, J.P., Gerbaud, L., Roudet, J., Keradec, J.P.: ‘Volume optimization of a PFC flyback structure under electromagnetic compatibility, loss and temperature constraints’. Power Electronics Specialists Conf. (PESC), 2002, pp. 11201125.
    50. 50)
      • 32. Dai, N.: ‘Modeling, analysis, and design of high-frequency high-density low-profile power transformers’. PhD dissertation, Virginia Polytechnic Institute and State University, Blacksburg, 2002.
    51. 51)
      • 12. Taher, A.A., Pekarek, S.D.: ‘Multi-objective design of mechanically-commutated DC machines’. 2013 IEEE Int. Electric Machines & Drives Conf. (IEMDC), 2013, pp. 13971404.
    52. 52)
      • 126. Dialynas, E.N., Zafiropoulos, E.P.: ‘Reliability and cost optimization of power electronic devices considering the component failure rate uncertainty’. Bologna Power Tech Conf., 2003.
    53. 53)
      • 85. Gerber, M., Ferreira, J.A., Hofsajer, I.W., Seliger, N.: ‘Interleaving optimization in synchronous rectified DC/DC converters’. IEEE Power Electronics Specialists Conf. (PESC), 2004, pp. 46554661.
    54. 54)
      • 47. Larouci, C., Didier, J.P., Aldebert, A., et al: ‘Optimal design of a synchronous DC-DC converter using analytical models and a dedicated optimization tool’. Conf. IEEE Industrial Electronics Society (IECON), 2003, pp. 16231628.
    55. 55)
      • 118. Jourdan, L., Schanen, J.L., Roudet, J., et al: ‘Design methodology for non insulated DC-DC converter: application to 42 V-14 V ‘Powernet’. Power Electronics Specialists Conf. (PESC), 2002, pp. 16791684.
    56. 56)
      • 63. Kolar, J.W., Biela, J., Badstubner, U.: ‘Impact of power density maximization on efficiency of dc-dc converter systems’. Int. Conf. Power Electronics, 2007, pp. 2332.
    57. 57)
      • 14. Altinoz, O.T., Erdem, H.: ‘Evaluation function comparison of particle swarm optimization for buck converter’. 2010 Int. Symp. Power Electronics Electrical Drives Automation and Motion (SPEEDAM), 2010, pp. 798802.
    58. 58)
    59. 59)
      • 49. Larouci, C., Ferrieux, J.P., Gerbaud, L., Roudet, J., Catellani, S.: ‘Experimental evaluation of the core losses in the magnetic components used in PFC converters. Application to optimize the flyback structure losses’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2002, pp. 326331.
    60. 60)
    61. 61)
      • 45. Albach, M., Durbaum, T., Brockmeyer, A.: ‘Calculating core losses in transformers for arbitrary magnetizing currents a comparison of different approaches’. Power Electronics Specialists Conf. (PESC), 1996, pp. 14631468.
    62. 62)
      • 38. Kolar, J.W., Biela, J., Badstubner, U.: ‘Impact of power density maximization on efficiency of dc-dc converter systems’. Proc. Seventh Int. Conf. Power Electronics, 2007, pp. 2332.
    63. 63)
      • 17. Kouzou, A., Saadi, S., Mahmoudi, M.O., Boucherit, M.S.: ‘Particle swarm optimization applied for the improvement of the PWM AC/AC choppers voltage’. Compatibility and Power Electronics, 2009 (CPE ’09), 2009, pp. 146152.
    64. 64)
      • 42. Strydom, J.T., van Wyk, J.D.: ‘Electromagnetic design optimization of planar integrated power passive modules’. Power Electronics Specialists Conf. (PESC), 2002, pp. 573578.
    65. 65)
      • 16. Al-Hoor, W., Abu-Qahouq, J., Huang, L., et al: ‘Multivariable adaptive efficiency optimization digital controller’. IEEE Power Electronics Specialists Conf., 2008 (PESC 2008), 2008, pp. 45904596.
    66. 66)
    67. 67)
      • 98. Haizoune, F., Bergveld, H.J., Popovic-Gerber, J., Ferreira, J.A.: ‘Topology comparison and design optimisation of the buck converter and the single-inductor dual-output converter for system-in-package in 65 nm CMOS’. Int. Power Electronics and Motion Control Conf. (IPEMC), 2009, pp. 295301.
    68. 68)
      • 129. Wei, Z., An, L., Ke, Z., Jingbin, W.: ‘Parameter design for improving injection type hybrid active power filter performance in high power grid’. Int. Power Electronics and Motion Control Conf. (IPEMC), 2009, pp. 11481154.
    69. 69)
      • 22. Kazimierczuk, M.: ‘High-frequency magnetic components’ (J. Wiley, Chichester, UK, 2009).
    70. 70)
    71. 71)
      • 7. Wen, O., Zarko, D., Lipo, T.A.: ‘Permanent magnet machine design practice and optimization’. Industry Applications Conf., 2006. Proc. 41st IAS Annual Meeting Conf. Record of the 2006 IEEE, 2006, pp. 19051911.
    72. 72)
      • 107. Pasterczyk, R.J., Guichon, J.M., Atienza, E.: ‘PWM inverter output filter cost to losses trade off and optimal design’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2008, pp. 476482.
    73. 73)
    74. 74)
      • 77. Marxgut, C., Biela, J., Kolar, J.W., et al: ‘DC-DC converter for gate power supplies with an optimal air transformer’. IEEE Applied Power Electronics Conf. Expo (APEC), 2010, pp. 18651870.
    75. 75)
      • 54. Mirjafari, M., Balog, R.S.: ‘Multi-objective design optimization of renewable energy system inverters using a descriptive language for the components’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2011, pp. 18381845.
    76. 76)
    77. 77)
    78. 78)
      • 109. Wang, F., Shen, W., Boroyevich, D., et al: ‘Design optimization of industrial motor drive power stage using genetic algorithms’. Int. Power Electronics and Motion Control Conf. (IPEMC), 2006, pp. 15.
    79. 79)
      • 55. Van den Bossche, A., Valchev, V.C.: ‘Inductors and transformers for power electronics’ (Taylor & Francis, Boca Raton, 2005).
    80. 80)
      • 124. Barruel, F., Schanen, J.L., Retiere, N.: ‘Volumetric optimization of passive filter for power electronics input stage in the more electrical aircraft’. Power Electronics Specialists Conf. (PESC), 2004, pp. 433438.
    81. 81)
      • 70. Gerber, M., Ferreira, J.A., Hofsajer, I.W., Seliger, N.: ‘Interleaving optimization in synchronous rectified DC/DC converters’. Power Electronics Specialists Conf. (PESC), 2004, pp. 46554661.
    82. 82)
      • 35. Badstuebner, U., Biela, J., Kolar, J.W.: ‘Design of an 99%-efficient, 5 kW, phase-shift PWM DC-DC converter for telecom applications’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2010, pp. 773780.
    83. 83)
      • 53. Reinert, J., Brockmeyer, A., De Doncker, R.W.: ‘Calculation of losses in ferro- and ferrimagnetic materials based on the modified Steinmetz equation’. Industry Applications Conf., 1999, pp. 20872092.
    84. 84)
    85. 85)
      • 15. Davoudi, A., Na, K., Hagen, M., Muegel, M., Chapman, P.L.: ‘A general framework for automated tuning of digital controllers in multi-phase Dc-Dc Converters’. IEEE Applied Power Electronics Conf. Expo (APEC), 2009, pp. 626630.
    86. 86)
      • 97. Ivensky, G., Kats, A., Ben-Yaakov, S.: ‘A novel RC model of capacitive-loaded parallel and series-parallel resonant DC-DC converters’. Power Electronics Specialists Conf. (PESC), 1997, pp. 958964.
    87. 87)
      • 29. Helali, H., Bergogne, D., Slama, J.B.H., et al: ‘Power converter's optimisation and design. Discrete cost function with genetic based algorithms’. European Conf. Power Electronics and Applications, 2005, pp. P.1P.7.
    88. 88)
    89. 89)
      • 41. Rigbers, K., Schroder, S., Durbaum, T., Wendt, M., De Doncker, R.W.: ‘Integrated method for optimization of power electronic circuits’. Power Electronics Specialists Conf. (PESC), 2004, pp. 44734478.
    90. 90)
      • 33. Badstuebner, U., Biela, J., Faessler, B., Hoesli, D., Kolar, J.W.: ‘An optimized 5 kW, 147 W/in3 telecom phase-shift DC-DC converter with magnetically integrated current doubler’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2009, pp. 2127.
    91. 91)
      • 94. Farhangi, B., Farhangi, S.: ‘Application of Z-source converter in photovoltaic grid-connected transformer-less inverter’, Electr. Power Qual. Utilisation, 2006, 12, (2), pp. 4145.
    92. 92)
      • 86. Musunuri, S., Chapman, P.L.: ‘Design of low power monolithic DC-DC buck converter with integrated inductor’. Proc. 36th Power Electronics Specialists Conf. (PESC), 2005, pp. 17731779.
    93. 93)
      • 52. Kjaer, S.B., Blaabjerg, F.: ‘Design optimization of a single phase inverter for photovoltaic applications’. Proc. 34th IEEE Annual Power Electronics Specialist Conf. (PESC), 2003, pp. 11831190.
    94. 94)
    95. 95)
      • 89. Yeung, H.H.T., Poon, N.K., Lai, S.L.: ‘Generic optimization for SMPS design with smart scan and genetic algorithm’. Int. Power Electronics and Motion Control Conf. (IPEMC), 2006, pp. 15.
    96. 96)
      • 23. Badstuebner, U., Biela, J., Kolar, J.W.: ‘Power density and efficiency optimization of resonant and phase-shift telecom DC-DC converters’. IEEE Applied Power Electronics Conf. Exposition (APEC) 2008, pp. 311317.
    97. 97)
      • 62. Biela, J., Badstubner, U., Kolar, J.W.: ‘Design of a 5 kW, 1U, 10 kW/ltr. Resonant DC-DC converter for telecom applications’. Int. Telecommunications Energy Conf. (INTELEC), 2007, pp. 824831.
    98. 98)
      • 39. Waffler, S., Preindl, M., Kolar, J.W.: ‘Multi-objective optimization and comparative evaluation of Si soft-switched and SiC hard-switched automotive DC-DC converters’. Conf. IEEE Industrial Electronics (IECON), 2009, pp. 38143821.
    99. 99)
      • 31. Dai, N., Lee, F.C.: ‘An algorithm of high-density low-profile transformers optimization’. IEEE Applied Power Electronics Conf. Exposition (APEC), 1997, pp. 918924.
    100. 100)
      • 105. Leturcq, P.: ‘A study of distributed switching processes in IGBTs and other power bipolar devices’. Power Electronics Specialists Conf. (PESC), 1997, pp. 139147.
    101. 101)
      • 50. Jieli, L., Sullivan, C.R., Schultz, A.: ‘Coupled-inductor design optimization for fast-response low-voltage’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2002, pp. 817823.
    102. 102)
      • 100. Clemente, S., Il, D.D.: ‘Accurate junction temperature calculation optimizes IGBT selection for maximum performance and reliability’. International Rectifier Corp., Technical Report, 1994.
    103. 103)
      • 121. Wilmot, F., Laboure, E., Costa, F., et al: ‘Design, optimization and electromagnetic modeling of integrated passive components for power electronic’. Power Electronics Specialists Conf. (PESC), 2001, pp. 19321937.
    104. 104)
      • 92. Farhangi, B., Toliyat, H.A.: ‘Modeling isolation transformer capacitive components in a dual active bridge power conditioner’. IEEE Energy Conversion Congress & Expo (ECCE), Denver, Colorado, 2013.
    105. 105)
      • 75. Xunwei, Z., Wang, T.G., Lee, F.C.: ‘Optimizing design for low voltage DC-DC converters’. IEEE Applied Power Electronics Conf. Expo (APEC), 1997, pp. 612616.
    106. 106)
      • 72. Kjaer, S.B., Blaabjerg, F.: ‘Design optimization of a single phase inverter for photovoltaic applications’. Power Electronics Specialists Conf. (PESC), 2003, pp. 11831190.
    107. 107)
    108. 108)
      • 59. Sullivan, C.R.: (2012). Overview of core loss prediction for non-sinusoidal waveforms. Available at http://engineering.dartmouth.edu//inductor/Sullivan_APEC_2012_core_loss%20overview_with_ references.pdf.
    109. 109)
      • 46. Ejjabraoui, K., Larouci, C., Lefranc, P., Marchand, C.: ‘A pre-sizing approach of DC-DC converters, application to design a buck converter for the automotive domain’. Int. Power Electronics and Motion Control Conf. (IPEMC), 2009, pp. 517523.
    110. 110)
    111. 111)
      • 67. Carli, D., Brunelli, D., Bertozzi, D., Benini, L.: ‘A high-efficiency wind-flow energy harvester using micro turbine’. Int. Symp. Power Electronics Electrical Drives Automation and Motion (SPEEDAM), 2010, pp. 778783.
    112. 112)
    113. 113)
      • 21. Baliga, B.J.: ‘Fundamentals of power semiconductor devices’ (Springer, Berlin, 2008).
    114. 114)
      • 87. Blaabjerg, F., Pedersen, J.K.: ‘Optimized design of a complete three-phase PWM-VS inverter’. Power Electronics Specialists Conf. (PESC), 1996, pp. 12721280.
    115. 115)
      • 8. Wenying, J., Jahns, T.M., Lipo, T.A., Taylor, W., Suzuki, Y.: ‘Machine design optimization based on finite element analysis in a high-throughput computing environment’. 2012 IEEE Energy Conversion Congress and Exposition (ECCE), 2012, pp. 869876.
    116. 116)
    117. 117)
      • 103. Palmer, P.R., Bryant, A.T., Hudgins, J., Santi, E.: ‘Simulation and optimisation of diode and IGBT interaction in a chopper cell using MATLAB and Simulink’. Industry Applications Conf., 2002, pp. 24372444.
    118. 118)
      • 90. Musunuri, S., Chapman, P.L.: ‘Optimization of CMOS transistors for low power DC-DC converters’. Power Electronics Specialists Conf. (PESC), 2005, pp. 21512157.
    119. 119)
      • 24. Biela, J., Badstubner, U., Kolar, J.W.: ‘Design of a 5 kW, 1U, 10 kW/ltr. resonant DC-DC converter for telecom applications’. Proc. 29th Int. Telecommunications Energy Conf. (INTELEC), 2007, pp. 824831.
    120. 120)
    121. 121)
      • 73. Musunuri, S., Chapman, P.L.: ‘Design of low power monolithic DC-DC buck converter with integrated inductor’. Power Electronics Specialists Conf. (PESC), 2005, pp. 17731779.
    122. 122)
    123. 123)
      • 128. Qiongq, C., Chen, Z., McCormick, M.: ‘The application and optimization of C-type filter in a combined harmonic power filter’. Power Electronics Specialists Conf. (PESC), 2004, pp. 10411045.
    124. 124)
      • 66. Sullivan, C.R., McCurdy, J.D., Jensen, R.A.: ‘Analysis of minimum cost in shape-optimized litz-wire inductor windings’. Power Electronics Specialists Conf. (PESC), 2001, pp. 14731478.
    125. 125)
      • 84. Haizoune, F., Bergveld, H.J., Popovic-Gerber, J., Ferreira, J.A.: ‘Topology comparison and design optimisation of the buck converter and the single-inductor dual-output converter for system-in-package in 65 nm CMOS’. Proc. Sixth Int. Power Electronics and Motion Control Conf. (IPEMC), 2009, pp. 295301.
    126. 126)
      • 34. Badstuebner, U., Biela, J., Kolar, J.W.: ‘An optimized, 99% efficient, 5 kW, phase-shift PWM DC-DC converter for data centers and telecom applications’. Int. Power Electronics Conf. (IPEC), 2010, pp. 626634.
    127. 127)
      • 6. Cisco Systems. Cisco Visual Networking Index: Forecast and Methodology, 2011–2016. Available at http://www.cisco.com/en/US/solutions/collateral/ns341/ns525/ns537/ns705/ns827/white_paper_c11-481360.pdf.
    128. 128)
      • 26. Sagawa, N., Sekiya, H., Kazimierczuk, M.K.: ‘Computer-aided design for class-E switching circuits taking into account optimized inductor designs’. IEEE Applied Power Electronics Conf. Exposition (APEC), 2010, pp. 22122219.
    129. 129)
    130. 130)
    131. 131)
    132. 132)
      • 116. Gerber, M., Ferreira, J.A., Hofsajer, I.W., Seliger, N.: ‘A volumetric optimization of a low pass filter’. Industry Applications Conf., 2001, pp. 22242231.
    133. 133)
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