Comparative Study of Diagnostic of Inverter Three and Five Levels Associated with Asynchronous Machine

Kheira Mendaz, Houria Bounoua, Mohamed Feliti

Abstract: This article presented a diagnostic of the inverters multi levels associates with the three-phase asynchronous squirrel-cage machines. That shows the faults of the switches for each inverter multi levels and their influence on the answers speed and torque.

Keywords: asynchronous machine, diagnostic, inverters three states, inverter five levels