MULTILEVEL INVERTER & CONVERTER S.NO TITLES ABSTARCTS Year PEML1 Optimal Low Switching Frequency Pulse width Modulation of Nine-Level Cascade Inverter Synchronous optimal pulse width modulation (SOP) permits low switching frequency modulation of multilevel inverter for medium-voltage high-power industrial ac drives without compromising on total harmonic distortion (THD). An aim of our experiment was to operate […]