Implementation of the Constant Current and Constant Voltage Charge of Inductive Power Transfer Systems With the Double-Sided LCC Compensation Topology … VB Vu, DH Tran, W Choi
IEEE Transactions on Power Electronics 33 (9), 7398-7410, 2017
366 2017 Development of an equivalent circuit model of a fuel cell to evaluate the effects of inverter ripple current W Choi, PN Enjeti, JW Howze
Nineteenth Annual IEEE Applied Power Electronics Conference and Exposition …, 2004
349 2004 Design of a high-efficiency wireless power transfer system with intermediate coils for the on-board chargers of electric vehicles DH Tran, W Choi
IEEE transactions on power electronics 33 (1), 175-187, 2017
239 2017 A novel dual full-bridge LLC resonant converter for CC and CV charges of batteries for electric vehicles HN Vu, W Choi
IEEE Transactions on Industrial Electronics 65 (3), 2212-2225, 2017
173 2017 Performance Improvement of LCL -Filter-Based Grid-Connected Inverters Using PQR Power Transformation HG Jeong, KB Lee, S Choi, W Choi
IEEE Transactions on Power Electronics 25 (5), 1320-1330, 2009
163 2009 A novel parameter extraction method for the one-diode solar cell model W Kim, W Choi
Solar energy 84 (6), 1008-1019, 2010
144 2010 Optimal charge pattern for the high-performance multistage constant current charge method for the li-ion batteries AB Khan, W Choi
IEEE transactions on energy conversion 33 (3), 1132-1140, 2018
133 2018 High-Voltage and Low-Leakage-Current Gate Recessed Normally-Off GaN MIS-HEMTs With Dual Gate Insulator Employing PEALD- /RF-Sputtered- W Choi, O Seok, H Ryu, HY Cha, KS Seo
IEEE Electron Device Letters 35 (2), 175-177, 2013
125 2013 Design and control of the phase shift full bridge converter for the on-board battery charger of the electric forklift TH Kim, SJ Lee, W Choi
8th International Conference on Power Electronics-ECCE Asia, 2709-2716, 2011
116 2011 Soft-switched interleaved boost converters for high step-up and high-power applications S Park, Y Park, S Choi, W Choi, KB Lee
IEEE Transactions on Power Electronics 26 (10), 2906-2914, 2010
108 2010 Advanced dynamic simulation of supercapacitors considering parameter variation and self-discharge SH Kim, W Choi, KB Lee, S Choi
IEEE Transactions on Power Electronics 26 (11), 3377-3385, 2011
101 2011 Negative gate-bias temperature stability of N-doped InGaZnO active-layer thin-film transistors J Raja, K Jang, N Balaji, T Thuy Trinh, J Yi
Applied Physics Letters 102 (8), 2013
94 2013 Fuel cell powered UPS systems: design considerations W Choi, P Enjeti, JW Howze
IEEE 34th Annual Conference on Power Electronics Specialist, 2003. PESC'03 …, 2003
91 2003 Fuel-cell powered uninterruptible power supply systems: Design considerations W Choi, JW Howze, P Enjeti
Journal of Power Sources 157 (1), 311-317, 2006
80 2006 Method for controlling transmission of uplink control information on plurality of serving cells, and apparatus therefor K Park, WJ Choi
US Patent 9,854,600, 2017
79 2017 Improvement of Instability in Normally-Off GaN MIS-HEMTs Employing as an Interfacial Layer W Choi, H Ryu, N Jeon, M Lee, HY Cha, KS Seo
IEEE Electron Device Letters 35 (1), 30-32, 2013
77 2013 Enhancement of electrical stability of a-IGZO TFTs by improving the surface morphology and packing density of active channel J Raja, K Jang, HH Nguyen, TT Trinh, W Choi, J Yi
Current applied physics 13 (1), 246-251, 2013
74 2013 An experimental evaluation of the effects of ripple current generated by the power conditioning stage on a proton exchange membrane fuel cell stack W Choi, PN Enjeti, JW Howze, G Joung
Journal of materials engineering and performance 13, 257-264, 2004
74 2004 A novel soft-switching full-bridge converter with a combination of a secondary switch and a nondissipative snubber DD Tran, HN Vu, S Yu, W Choi
IEEE Transactions on Power Electronics 33 (2), 1440-1452, 2017
64 2017 High-Quality ICPCVD for Normally Off AlGaN/GaN-on-Si Recessed MOSHFETs BR Park, JG Lee, W Choi, H Kim, KS Seo, HY Cha
IEEE Electron Device Letters 34 (3), 354-356, 2013
63 2013