MADA the Performance When Fed with Two Different Inverters Controlled by PWM

EasyChair Preprint 4165

Abstract

This paper present is a comparative study between two inverters from two different levels of a doubly fed induction machine and controlled by PWM.
This work aimed to control active and reactive power delivered to the electrical networks and satisfying the distribution requirements improve the working efficiency of the doubly fed induction machine and increase its capacity and efficiency on energy production. A performance evaluation is performed every time using spectroscopy to calculate the total harmonic distortion (THD).Simulation results have showed that the harmonic rate (THD) is reduced. Therefore; the quality of the produced power by this type of wind chain is efficient.
The results showed that using a three-phase inverter to feed the rotor of the machine is more efficient and effective to produce energy and lower THD means reduction in peak currents leading emissions and core loss and motors.

Keyphrases: DFIM, Multilevel, NPC, PWM, THD, modeling

@booklet{EasyChair:4165,
  author    = {Saadi Moufida and Dib Djalel and Medgni Billel},
  title     = {MADA the Performance When Fed with Two Different Inverters Controlled by PWM},
  howpublished = {EasyChair Preprint 4165},
  year      = {EasyChair, 2020}}