Dimensionnement, modélisation et optimisation de machines à réluctance variable

Abstract

In this thesis, we have designed and modeled a prototype of a Double Salient Switched Reluctance Machine (DSSRM 6/4), using an analytic-numerical approach under MATLAB programming language. The electromagnetic characteristics and the performances of the prototype had studied interactively using the finite element software FEMM coupled with MATLAB software. The simulations of the machine in dynamic mode, in motor modes (linear and saturated case taking into account the optimization of the control angles of the associated converter) and in generator mode (in the case of a small wind turbine), had been built and analyzed under MATLAB / Simulink environment.