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Comparative Analysis of Three Phase Multilevel Topologies


Hiren S. Darji , K.D. Polytechnic, Patan; Parth A. Patel, K.D. Polytechnic, Patan


Multilevel inverter, neutral point, flying capacitor, Cascaded-H bridge, CHBMLI, FCMLI, NPCMLI


Multilevel inverter have drawn tremendous interest in power industry since last decade. This paper presents the Simulation and analysis of the Three Multilevel topologies such as Diode clamped or Neutral point clamped (NPCMLI) Multilevel Inverter ,Flying capacitor Multilevel inverter(FCMLI) and Cascaded H bridge Multilevel inverter(CHBMLI) for Three phase Five level. The Comparison based on THD analysis in the output voltage. In this paper, Multilevel inverter topologies are controlled by Sinusoidal Pulse Width Modulation. The Comparative Simulation Results have been obtained in MATLAB/ Simulink.

Other Details

Paper ID: IJSRDV8I10865
Published in: Volume : 8, Issue : 1
Publication Date: 01/04/2020
Page(s): 1020-1024

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