association onduleur trois niveaux- machine asyncgrone

Abstract

The work presented in this paper is the result of a long-term study in the specialty end of our industry: electrical engineering, a work which they present the association between the three levels inverter and asynchronous machine. Thus, as an inverter generating nearly sinusoidal voltages ensuring good performance in field of static converters, which ensure the quality of the output voltage of the inverter, which is a fundamental harmonic reduced rate, and approaching signal real and this application with using of technical PWM. Despite the difficulties of controlling such asynchronous editing, realization showed efficiency and simplicity as to its implementation. Finally, we hope that this work will be of great interest for future engineers, the study will focus on the control of electrical machines.