Publications

Publications
No. Year Journal Title Link
13 2014 Journal of Power Electronics S. Han, H. Kim, H. Cha, T. Chun, and E. Nho, “Bi-directional Multi-level Converter for Energy Storage System,” Journal of Power Electronics, Vol. 14, No. 3, pp. 499-506, May, 2014. Link
12 2014 IEEE Transactions on Applied Superconductivity D. Kim, S. Kim, H. Cha and D. Kim, "An Extensive Performance Study of a MRF-Gap Inductor to Enhance Efficiency of Power Conversion System," IEEE Transactions on Applied Superconductivity, vol. 24, no. 3, pp. 1-5, June 2014. Link
11 2013 Journal of Power Electronics J. Lee, H. Cha, D. Shin, K. Lee, D. W. Yoo, and J. Yoo, “Analysis and Design of Coupled Inductor for Two-Phase Interleaved DC-DC Converters,” Journal of Power Electronics, Vol. 13, No. 3, pp. 339-348, May, 2013. Link
10 2013 IEEE Transactions on Magnetics D. Kim, H. Cha, S. Lee and D. Kim, "Characteristic of a Variable Inductor Using Magnetorheological Fluid for Efficient Power Conversion," IEEE Transactions on Magnetics, vol. 49, no. 5, pp. 1901-1904, May 2013. Link
9 2013 Journal of Power Electronics K. Lee, H. Cha, J. Lee, D. Yoo, and H. Kim, "Experimental and Numerical Analysis of a Simple Core Loss Calculation for AC Filter Inductor in PWM DC-AC Inverters," Journal of Power Electronics, vol. 13, no. 1, pp. 113-121, 2013. Link
8 2012 IEEE Transactions on Power Electronics W. Qian, H. Cha, F. Z. Peng and L. M. Tolbert, "55-kW Variable 3X DC-DC Converter for Plug-in Hybrid Electric Vehicles," IEEE Transactions on Power Electronics, vol. 27, no. 4, pp. 1668-1678, April 2012 Link
7 2012 Microwave and Optical Technology Letters Shi Wu, Jing Xiao, H. Cha, S. Cho, and H. Kim, “A 1.2- to 3-GHz Tunable Feedforward Amplifier Using Broadband Distributed Phase Shifters,” Microwave and Optical Technology Letters, vol. 54, Issue 1, pp. 250-254, Jan. 2012. Link
6 2011 IEEE Transactions on Power Electronics W. Qian, F. Z. Peng and H. Cha, "Trans-Z-Source Inverters," IEEE Transactions on Power Electronics, vol. 26, no. 12, pp. 3453-3463, Dec. 2011. Link
5 2010 IEEE Transactions on Power Electronics H. Cha, F. Z. Peng and D. Yoo, "Distributed Impedance Network (Z-Network) DC–DC Converter," IEEE Transactions on Power Electronics, vol. 25, no. 11, pp. 2722-2733, Nov. 2010. Link
4 2004 IEEE Transactions on Industrial Electronics B. Choi, J. Nho, H. Cha, T. Ahn and S. Choi, "Design and implementation of low-profile contactless battery charger using planar printed circuit board windings as energy transfer device," IEEE Transactions on Industrial Electronics, vol. 51, no. 1, pp. 140-147, Feb. 2004. Link
3 2008 IEEE Transactions on Power Electronics H. Cha, L. Chen, R. Ding, Q. Tang, and F. Z. Peng, “An Alternative Energy Recovery Clamp Circuit for Full-Bridge PWM Converters With Wide Ranges of Input Voltage,” IEEE Transactions on Power Electronics, vol. 23, no. 6, pp. 2828-2837, Nov. 2008. Link
2 2008 IEEE Transactions on Industry Applications H. Cha, R. Ding, Q. Tang and F. Z. Peng, "Design and Development of High-Power DC–DC Converter for Metro Vehicle System," IEEE Transactions on Industry Applications, vol. 44, no. 6, pp. 1795-1804, Nov.-dec. 2008. Link
1 2009 IEEE Transactions on Industrial Electronics J. C. Rosas-Caro, F. Z. Peng, H. Cha and C. Rogers, "Z-Source-Converter-Based Energy-Recycling Zero-Voltage Electronic Loads," IEEE Transactions on Industrial Electronics, vol. 56, no. 12, pp. 4894-4902, Dec. 2009. Link

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