Won-Kyo Lee

A study on the multi-carrier PWM methods for voltage balancing of flying capacitor in the flying capacitor multi-level inverter

Dong-Seok Hyun, Tae-Jin Kim, Bum-Seung Jin, 2005, 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005..

Carrier-rotation strategy for voltage balancing in flying capacitor multilevel inverter

Dong-Seok Hyun, Won-Kyo Lee, Dae-Wook Kang, 2004 .