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 |