Comparison of 3-Level and 9-Level Inverter-Fed Induction Motor Drives

Neelashetty Kashappa ； K. Ramesh Reddy

《Research Journal of Applied Sciences, Engineering and Technology》 3卷2期 (2011/02) Pp. 123-131

並列摘要

This study deals with comparison of 3-level inverter- fed induction motor drive with 9-level inverterfed induction motor drive. A conventional Voltage Source Inverter (VSI) fed induction motor drive is modelled and simulated using matlab simulink and the results are presented. 9-level inverter is also simulated and the corresponding results are presented. The FFT spectrums for the outputs are analyzed to study the reduction in the harmonics.

並列關鍵字

Induction motor ； matlab simulink ； multilevel inverter ； voltage source inverter