| Switched-coupled-inductor quasi-Z-source inverter HF Ahmed, H Cha, SH Kim, HG Kim IEEE Transactions on Power Electronics 31 (2), 1241-1254, 2015 | 179 | 2015 |
| High-efficiency single-phase AC–AC converters without commutation problem AA Khan, H Cha, HF Ahmed IEEE Transactions on Power Electronics 31 (8), 5655-5665, 2015 | 94 | 2015 |
| A novel buck–boost AC–AC converter with both inverting and noninverting operations and without commutation problem HF Ahmed, H Cha, AA Khan, HG Kim IEEE Transactions on Power Electronics 31 (6), 4241-4251, 2015 | 72 | 2015 |
| A family of high-frequency isolated single-phase Z-source AC–AC converters with safe-commutation strategy HF Ahmed, H Cha, AA Khan, HG Kim IEEE Transactions on Power Electronics 31 (11), 7522-7533, 2016 | 69 | 2016 |
| An improved single-phase direct PWM inverting buck–boost AC–AC converter AA Khan, H Cha, HF Ahmed IEEE Transactions on Industrial Electronics 63 (9), 5384-5393, 2016 | 61 | 2016 |
| A highly reliable and high-efficiency quasi single-stage buck–boost inverter AA Khan, H Cha, HF Ahmed, J Kim, J Cho IEEE Transactions on Power Electronics 32 (6), 4185-4198, 2016 | 59 | 2016 |
| A single-phase buck–boost matrix converter with only six switches and without commutation problem HF Ahmed, H Cha, AA Khan, J Kim, J Cho IEEE Transactions on Power Electronics 32 (2), 1232-1244, 2016 | 58 | 2016 |
| A new class of single-phase high-frequency isolated Z-source AC–AC converters with reduced passive components HF Ahmed, H Cha IEEE Transactions on Power Electronics 33 (2), 1410-1419, 2017 | 57 | 2017 |
| A family of single-stage high-gain dual-buck split-source inverters F Akbar, H Cha, HF Ahmed, AA Khan IEEE Journal of Emerging and Selected Topics in Power Electronics 8 (2 …, 2019 | 48 | 2019 |
| A single-phase buck matrix converter with high-frequency transformer isolation and reduced switch count HF Ahmed, H Cha, AA Khan IEEE Transactions on Industrial Electronics 64 (9), 6979-6988, 2017 | 32 | 2017 |
| Isolated double step-down DC–DC converter with improved ZVS range and no transformer saturation problem SH Kim, H Cha, HF Ahmed, B Choi, HG Kim IEEE Transactions on Power Electronics 32 (3), 1792-1804, 2016 | 31 | 2016 |
| Elimination of filter inductor in switching cell AC–AC converters using magnetic integration AA Khan, H Cha, HF Ahmed, HG Kim IEEE Transactions on Power Electronics 31 (9), 6317-6326, 2015 | 31 | 2015 |
| Wide load range efficiency improvement of a high-power-density bidirectional DC–DC converter using an MR fluid-gap inductor HF Ahmed, H Cha, SH Kim, DH Kim, HG Kim IEEE Transactions on Industry Applications 51 (4), 3216-3226, 2015 | 31 | 2015 |
| A new reliable three-phase buck-boost AC–AC converter AA Khan, H Cha, HF Ahmed IEEE Transactions on Industrial Electronics 65 (2), 1000-1010, 2017 | 30 | 2017 |
| Single-phase photovoltaic inverters with common-ground and wide buck–boost voltage operation HF Ahmed, MS El Moursi, B Zahawi, K Al Hosani IEEE Transactions on Industrial Informatics 17 (12), 8275-8287, 2021 | 29 | 2021 |
| A reliable single-phase bipolar buck–boost direct PWM AC–AC converter with continuous input/output currents HF Ahmed, MS El Moursi, H Cha, K Al Hosani, B Zahawi IEEE Transactions on Industrial Electronics 67 (12), 10253-10265, 2019 | 28 | 2019 |
| A highly reliable single-phase high-frequency isolated double step-down AC–AC converter with both noninverting and inverting operations HF Ahmed, H Cha, AA Khan, HG Kim IEEE Transactions on Industry Applications 52 (6), 4878-4887, 2016 | 28 | 2016 |
| Improved NPC inverters without short-circuit and dead-time issues AA Khan, UA Khan, HF Ahmed, H Cha, S Ahmed IEEE Transactions on Power Electronics 37 (2), 2180-2190, 2021 | 22 | 2021 |
| High-efficiency single-phase matrix converter with diverse symmetric bipolar buck and boost operations HF Ahmed, MS El Moursi, B Zahawi, K Al Hosani IEEE Transactions on Power Electronics 36 (4), 4300-4315, 2020 | 22 | 2020 |
| A class of single-phase Z-source AC–AC converters with magnetic coupling and safe-commutation strategy Z Aleem, HK Yang, HF Ahmed, SL Winberg, JW Park IEEE Transactions on Industrial Electronics 68 (9), 8104-8115, 2020 | 22 | 2020 |
Honnyong ChaKyungpook National UniversityVerified email at knu.ac.kr
