Paper Title
Comparison Of Grid Connected 5-Level And 7-Level Inverters

This paper is showing review of an advanced form inverters called Multilevel inverter and explains it's advantages over the conventional inverters. Multilevel inverters are basically used for high power applications as it helps in getting improved output waveform, nearly sinusoidal. As the levels obtained by Multilevel inverters increased the efficiency increased, harmonic content reduced but with this merits there are certain problems offered by it so to study this tradeoffs the theoretical study made in this paper considers comparison of grid connected 5-level and 7-level inverters. Index Terms — 5-level, 7-level multilevel inverter, H-bridge Inverter, Diode clamped Inverter, Cascaded multilevel inverter, Flying Capacitor.