Trans-Z-source inverters W Qian, FZ Peng, H Cha IEEE transactions on power electronics 26 (12), 3453-3463, 2011 | 703 | 2011 |
Design and implementation of low-profile contactless battery charger using planar printed circuit board windings as energy transfer device B Choi, J Nho, H Cha, T Ahn, S Choi IEEE Transactions on Industrial Electronics 51 (1), 140-147, 2004 | 320 | 2004 |
55-kW variable 3X DC-DC converter for plug-in hybrid electric vehicles W Qian, H Cha, FZ Peng, LM Tolbert IEEE Transactions on Power Electronics 27 (4), 1668-1678, 2011 | 217 | 2011 |
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 | 180 | 2015 |
Novel single-phase PWM AC–AC converters solving commutation problem using switching cell structure and coupled inductor HH Shin, H Cha, HG Kim, DW Yoo IEEE Transactions on Power Electronics 30 (4), 2137-2147, 2014 | 102 | 2014 |
Dual-buck-structured high-reliability and high-efficiency single-stage buck–boost inverters AA Khan, H Cha IEEE Transactions on Industrial Electronics 65 (4), 3176-3187, 2017 | 96 | 2017 |
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 | 95 | 2015 |
Analysis and design of coupled inductors for two-phase interleaved DC-DC converters JP Lee, H Cha, D Shin, KJ Lee, DW Yoo, JY Yoo Journal of power electronics 13 (3), 339-348, 2013 | 93 | 2013 |
Z-source-converter-based energy-recycling zero-voltage electronic loads JC Rosas-Caro, FZ Peng, H Cha, C Rogers IEEE Transactions on Industrial Electronics 56 (12), 4894-4902, 2009 | 92 | 2009 |
A new single-phase switched-coupled-inductor DC–AC inverter for photovoltaic systems K Kim, H Cha, HG Kim IEEE Transactions on Power Electronics 32 (7), 5016-5022, 2016 | 82 | 2016 |
Z-source resonant DC-DC converter for wide input voltage and load variation H Cha, FZ Peng, DW Yoo The 2010 International Power Electronics Conference-ECCE ASIA-, 995-1000, 2010 | 78 | 2010 |
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 | 77 | 2015 |
Analysis of the contactless power transfer system using modelling and analysis of the contactless transformer M Ryu, H Cha, Y Park, J Back 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON …, 2005 | 75 | 2005 |
A modified series-capacitor high conversion ratio DC–DC converter eliminating start-up voltage stress problem K Kim, H Cha, S Park, IO Lee IEEE Transactions on Power Electronics 33 (1), 8-12, 2017 | 72 | 2017 |
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 | 70 | 2016 |
An alternative energy recovery clamp circuit for full-bridge PWM converters with wide ranges of input voltage H Cha, L Chen, R Ding, Q Tang, FZ Peng IEEE Transactions on Power Electronics 23 (6), 2828-2837, 2008 | 68 | 2008 |
A new nonisolated high-voltage-gain boost converter with inherent output voltage balancing H Kang, H Cha IEEE Transactions on Industrial Electronics 65 (3), 2189-2198, 2017 | 66 | 2017 |
Distributed impedance network (Z-network) dc–dc converter H Cha, FZ Peng, DW Yoo IEEE Transactions on Power Electronics 25 (11), 2722-2733, 2010 | 66 | 2010 |
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 | 64 | 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 | 62 | 2016 |