Investigation and Comparative Study of a New Well Balanced Switches Losses Distribution Inverter


Authors : Mouna ESSAADI; Mohamed KHAFALLAH; Hamid CHAIKHY

Volume/Issue : Volume 8 - 2023, Issue 2 - February


Scribd : https://bit.ly/3LcCRJ6

DOI : https://doi.org/10.5281/zenodo.7712509


Abstract : This paper presents a comparative analysis between three levels neutral point clamped inverter (3L_NPC), and three levels neutral piloted point inverter (3L_NPP). Those different topologies are compared by simulation in term of many performances, as switches loss distribution which is well balanced and reduced for 3L_NPP inverter, unlike the 3L_NPC inverter. Finally, a summary of the comparative analysis is presented.

Keywords : Multilevel Inverter, 3L_NPC Inverter , 3L_NPP, Switches Loss Distrubution.

This paper presents a comparative analysis between three levels neutral point clamped inverter (3L_NPC), and three levels neutral piloted point inverter (3L_NPP). Those different topologies are compared by simulation in term of many performances, as switches loss distribution which is well balanced and reduced for 3L_NPP inverter, unlike the 3L_NPC inverter. Finally, a summary of the comparative analysis is presented.

Keywords : Multilevel Inverter, 3L_NPC Inverter , 3L_NPP, Switches Loss Distrubution.

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