Input current shaping of five-level Multiple-pole VIENNA rectifier topologies with reduced component and better performance. - Gabriel Heo Peng Ooi; Ali I. Maswood; Ziyou Lim; Moreddy Abhinava Chaitanya (IECON, 2013)

Seven-level reduced flying capacitor inverter with improved harmonic distortion using hybrid phase-shifted carrier phase-disposition PWM. - Ziyou Lim; Ali I. Maswood; Gabriel Heo Peng Ooi; Moreddy Abhinava Chaitanya (IECON, 2014)

A review of active/reactive power control strategies for PV power plants under unbalanced grid faults. - Hossein Dehghani Tafti; Ali I. Maswood; Ziyou Lim; Gabriel Heo Peng Ooi; Pinkymol Harikrishna Raj (ISGT Asia, 2015)

Modular-Cell Inverter Employing Reduced Flying Capacitors With Hybrid Phase-Shifted Carrier Phase-Disposition PWM. - Ziyou Lim; Ali I. Maswood; Gabriel Heo Peng Ooi (IEEE Trans. Ind. Electron., 2015)

Five-Level Multiple-Pole PWM AC-AC Converters With Reduced Components Count. - Gabriel Heo Peng Ooi; Ali I. Maswood; Ziyou Lim (IEEE Trans. Ind. Electron., 2015)

Common-Mode Reduction for ANPC With Enhanced Harmonic Profile Using Interleaved Sawtooth Carrier Phase-Disposition PWM. - Ziyou Lim; Ali I. Maswood; Gabriel Heo Peng Ooi (IEEE Trans. Ind. Electron., 2016)