Performance Analysis and Comparison of Nine Level and Eleven Level NPC Inverter |
Author(s): |
| Sandeep Kumar Gautam , MMMEC GORAKHPUR; Saurabh Sharma, MMMEC GORAKHPUR |
Keywords: |
| Multilevel inverter, Voltage source inverter, matlab Simulink, Modulation index. |
Abstract |
|
This paper deals with the comparison of nine level and eleven level neutral point clamped inverter .A conventional voltage source inverter (VSI) is modelled and simulated using matlab.FFT Analysis is done to study the reduction in Total Harmonic distortion (THD).Multilevel converter is used to increase high level output voltage magnitude ,reducing the output voltage and current harmonic content make output voltage closer to sinusoidal wave the switching frequency. |
Other Details |
|
Paper ID: IJSRDV2I6123 Published in: Volume : 2, Issue : 6 Publication Date: 01/09/2014 Page(s): 282-286 |
Article Preview |
|
|
|
|
