This work of PhD thesis is a contribution to the modeling of the squirrel cage induction machines in presence of rotor faults. A preliminary study makes it possible to point out the formulations of the various magnetomotive forces, of the air-gap permeance in the case of rectangular slots, as well as air-gap flux density, and to deduce their various harmonic contents with a high precision. This study also makes it possible to quantify the rotor faults influence on the harmonics of the stator currents, and to present some diagnosis approaches using the failure signature in the currents, the power and the electromagnetic couple. The contribution of this work concerns mainly three points: An original, analytical and parametric modeling of the...
In this paper a physical model of a squirrel cage induc-tion machine with rotor topology model is pr...
The estimation of induction machine magnetic noise demands to determine accurately all the stator an...
Le travail de recherche présenté dans cette thèse concerne le diagnostic des défauts rotoriques et m...
This work of PhD thesis is a contribution to the modeling of the squirrel cage induction machines in...
This study contributes to the modelling of the squirel cage induction machine using 2D and 3D finite...
This study contributes to the modelling of the squirel cage induction machine using 2D and 3D finite...
A numerical computation of squirrel cage induction machine parameters is presented, using the finite...
The research presented in this thesis concerns the diagnosis of rotor and mechanical defaults of the...
The goal of this thesis is to highlight theoretically, then experimentally and using numerical simul...
With the technological evolution, due to the progress of power electronics and the economic issue, t...
The aim of this work is to define an electromagnetic model of the induction machine. It gives to ele...
The significant consumption of the world's energy supplies as well as the current awareness of ecolo...
Utilisée dans la plupart des entraînements électriques, la machine asynchrone tend à supplanter la m...
Squirrel cage induction machines (IM) are reliable, robust and low cost manufacturing electrical mac...
Squirrel cage induction machines (IM) are reliable, robust and low cost manufacturing electrical mac...
In this paper a physical model of a squirrel cage induc-tion machine with rotor topology model is pr...
The estimation of induction machine magnetic noise demands to determine accurately all the stator an...
Le travail de recherche présenté dans cette thèse concerne le diagnostic des défauts rotoriques et m...
This work of PhD thesis is a contribution to the modeling of the squirrel cage induction machines in...
This study contributes to the modelling of the squirel cage induction machine using 2D and 3D finite...
This study contributes to the modelling of the squirel cage induction machine using 2D and 3D finite...
A numerical computation of squirrel cage induction machine parameters is presented, using the finite...
The research presented in this thesis concerns the diagnosis of rotor and mechanical defaults of the...
The goal of this thesis is to highlight theoretically, then experimentally and using numerical simul...
With the technological evolution, due to the progress of power electronics and the economic issue, t...
The aim of this work is to define an electromagnetic model of the induction machine. It gives to ele...
The significant consumption of the world's energy supplies as well as the current awareness of ecolo...
Utilisée dans la plupart des entraînements électriques, la machine asynchrone tend à supplanter la m...
Squirrel cage induction machines (IM) are reliable, robust and low cost manufacturing electrical mac...
Squirrel cage induction machines (IM) are reliable, robust and low cost manufacturing electrical mac...
In this paper a physical model of a squirrel cage induc-tion machine with rotor topology model is pr...
The estimation of induction machine magnetic noise demands to determine accurately all the stator an...
Le travail de recherche présenté dans cette thèse concerne le diagnostic des défauts rotoriques et m...