Publications

Publications
No. Year Journal Title Link
53 2020 IEEE Transactions on Industrial Electronics H. Ahmed, M. Moursi, H. Cha, K. Hosani, and B. Zahawi, “A Reliable Single-Phase Bipolar Buck-Boost Direct PWM AC-AC Converter with Continuous Input/ Output Currents,” IEEE Transactions on Industrial Electronics, vol. 67, no. 12, pp. 10253-10265, Dec. 2020. Link
52 2020 IEEE Transactions on Power Electronics H. Soo, A. Junyent-Ferré, H. Cha, and M. Kim, “Reactive Power Elimination for High Conversion-Ratio Bidirectional Resonant Converter,” IEEE Transactions on Power Electronics, vol. 35, no. 4, pp. 3740-3753, Apr. 2020. Link
51 2020 IEEE Transactions on Power Electronics N. Tien, H. Cha, N. Bang, and H. Kim, “A Novel Single-Phase Three-Level Dual-Buck Inverter,” IEEE Transactions on Power Electronics, vol. 35, no. 4, pp. 3365-3376, Apr. 2020. Link
50 2020 IEEE Journal of Emerging and Selected Topics in Power Electronics U. Khan, H. Cha, J. Park, A. Khan, and W. Eberle, “A Family of Improved Dual-Buck DC-AC Inverters and Dual-Boost AC-DC Converters,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 3, pp. 2930-2942, Sept. 2020. Link
49 2020 IEEE Journal of Emerging and Selected Topics in Power Electronics S. Kim, H. Nam, H. Cha, and H. Kim, “Investigation of Self Output Voltage Balancing in Input-Parallel Output-Series DC–DC Converter,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 3, pp. 2850-2860, Sept. 2020. Link
48 2020 IEEE Transactions on Power Electronics A. Khan, Y. Lu, W. Eberle, L. Wang, U. Khan, and H. Cha, “Single-Phase Split-Inductor Differential Boost Inverters,” IEEE Transactions on Power Electronics, vol. 35, no. 1, pp. 107-120, Jan. 2020. Link
47 2020 IEEE Transactions on Power Electronics A. Khan, Y. Lu, W. Eberle, L. Wang, U. Khan, M. Agamy, and H. Cha, "Single-Stage Bidirectional Buck–Boost Inverters Using a Single Inductor and Eliminating the Common-Mode Leakage Current," in IEEE Transactions on Power Electronics, vol. 35, no. 2, pp. 1269-1281, Feb. 2020. Link
46 2019 Journal of Power Electronics Y. Baek, G. Park, D. Park, H. Cha, and H. Kim, “Common-Mode Current Reduction with Synchronized PWM Strategy in Two-Inverter Air-Conditioning Systems,” Journal of Power Electronics, Vol. 19, No. 6, pp. 1582-1590, Nov. 2019. Link
45 2018 IEEE Journal of Emerging and Selected Topics in Power Electronics D. Tuan, H. Cha, N. Bang, and H. Kim, “Two-Channel Interleaved Buck LED Driver Using Current Balancing Capacitor,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 6, no. 3, pp. 1306-1313, Sep. 2018. Link
44 2018 IEEE Transactions on Power Electronics U. Khan, A. Khan, H. Cha, H. Kim, J. Kim and J. Baek, “Dual Buck AC-AC Converter with Inverting and Non-Inverting Operations,” IEEE Transactions on Power Electronics, vol. 33, no. 11, pp. 9432-9443, Nov. 2018. Link
43 2018 IEEE Transactions on Power Electronics N. Bang, H. Cha, and H. Kim, “Single-Phase Six-Switch Dual-Output Inverter Using Dual-Buck Structure,” IEEE Transactions on Power Electronics, vol. 33, no. 9, pp. 7894-7903, Sep. 2018. Link
42 2018 IEEE Transactions on Power Electronics A. A. Khan, H. Cha, and J. Lai, “Cascaded Dual-Buck Inverter With Reduced Number of Inductors,” IEEE Transactions on Power Electronics, vol. 33, no. 4, pp. 2847-2856, April 2018. Link
41 2018 IEEE Transactions on Industrial Electronics A. Khan, and H. Cha, “Dual-Buck Structured High Reliability and High Efficiency Single-Stage Buck-Boost Inverters,” IEEE Transactions on Industrial Electronics, vol. 65, no. 4, pp. 3176-3187, April 2018. Link
40 2018 IEEE Transactions on Industrial Electronics H. Kang, and H. Cha, “A New Non-Isolated High Voltage Gain Boost Converter with Inherent Output Voltage Balancing,” IEEE Transactions on Industrial Electronics, vol. 65, no. 3, pp. 2189-2198, Mar. 2018. Link
39 2018 IEEE Transactions on Industrial Electronics A. Khan, H. Cha, and H. Ahmed, “A New Reliable Three-Phase Buck-Boost AC-AC Converter,” IEEE Transactions on Industrial Electronics, vol. 65, no. 2, pp. 1000-1010, Feb. 2018. Link
38 2018 IEEE Transactions on Power Electronics K. Kim. H. Cha, S. Park, and I. Lee, “A Modified Series-Capacitor High Conversion Ratio DC–DC Converter Eliminating Start-Up Voltage Stress Problem,” IEEE Transactions on Power Electronics, vol. 33, no. 1, pp. 8-12, Jan. 2018. Link
37 2018 IEEE Transactions on Power Electronics H. Ahmed, and H. Cha, “A New Class of Single-Phase High-Frequency Isolated Z-source AC-AC Converters with Reduced Passive Components,” IEEE Transactions on Power Electronics, vol. 33, no. 2, pp. 1410 - 1419, Feb. 2018. Link
36 2017 IEEE Transactions on Industrial Electronics H. Ahmed, H. Cha, and A. Khan, “A Single-Phase Buck Matrix Converter with High-Frequency Transformer Isolation and Reduced Switch Count,” IEEE Transactions on Industrial Electronics, vol. 64, no. 9, pp. 6979-6988, Sep. 2017. Link
35 2017 IEEE Transactions on Power Electronics S. Kim, H. Kim, and H. Cha, “Dynamic Voltage Restorer Using Switching Cell Structured Multilevel AC-AC Converter,” IEEE Transactions on Power Electronics, vol. 32, no. 11, pp. 8406-8418, Nov. 2017. Link
34 2017 IEEE Transactions on Power Electronics A. A. Khan, H. Cha, J. Baek, J. Kim, and J. Cho, “Cascaded Dual-Buck AC–AC Converter With Reduced Number of Inductors,” IEEE Transactions on Power Electronics, vol. 32, no. 10, pp. 7509-7520, Oct. 2017. Link

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