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Search: "[ author: Woo-Young Choi ]" (5)
Three-Level SEPIC with Improved Efficiency and Balanced Capacitor Voltages
Actively Clamped Two-Switch Flyback Converter with High Efficiency
High-Efficiency Supercapacitor Charger Using an Improved Two-Switch Forward Converter
Woo-Young Choi Min-Kwon Yang Yongsug Suh
Vol. 14, No. 1, pp. 1-10, Jan. 2014
10.6113/JPE.2014.14.1.1
Vol. 14, No. 1, pp. 1-10, Jan. 2014
10.6113/JPE.2014.14.1.1
High-Efficiency Power Conditioning System for Grid-Connected Photovoltaic Modules
A Single-Stage AC/DC Converter with Low Voltage Stresses and Reduced Switching Losses
Kyu-Tae Kim Woo-Young Choi Jung-Min Kwon Bong-Hwan Kwon
Vol. 9, No. 6, pp. 823-834, Nov. 2009
10.6113/JPE.2009.9.6.823
Vol. 9, No. 6, pp. 823-834, Nov. 2009
10.6113/JPE.2009.9.6.823