According to our database1, Sewan Choi authored at least 4 papers between 2004 and 2017.
Legend:Book In proceedings Article PhD thesis Other
Series Voltage Regulator for a Distribution Transformer to Compensate Voltage Sag/Swell.
IEEE Trans. Industrial Electronics, 2017
Analysis and Control of a Single-Phase-Inverter-Zigzag-Transformer Hybrid Neutral-Current Suppressor in Three-Phase Four-Wire Systems.
IEEE Trans. Industrial Electronics, 2007
A three-phase unity-power-factor diode rectifier with active input current shaping.
IEEE Trans. Industrial Electronics, 2005
A reduced-rating hybrid filter to suppress neutral current harmonics in three-phase four-wire systems.
IEEE Trans. Industrial Electronics, 2004