Recent studies show that synchronous reluctance motors (SynRMs) present promising technologies. As a result, research on trending SynRMs drive systems has expanded. This work disseminates the recent developments of design, modeling, and more specifically, control these motors. Firstly, brief study dominant motor technologies compared to is carried out. Secondly, most prominent methods are studi...

This paper presents the analytical calculation of heat transfer coefficient a complex housing shape Totally Enclosed Fan-Cooled (TEFC) industrial machine when it works below 20% its nominal speed or close to stall. Therefore, passive cooling is dominant, and most extracted by combination natural convection radiation phenomena. Under these conditions, area-based composite approach was used for d...

In this paper, an improved rotor structure with cross-shaped flux-barriers was proposed to improve the torque output capacity and reduce ripple of synchronous reluctance motor (SynRM). Firstly, flux-barriers, which can be described by two main parameters, is presented. Second, qualitatively analyzed using magnetic equivalent circuit (MEC), then effects parameters on distribution air-gap flux de...

The results of the research on control high-speed and lowspeed six-phase synchronous reluctance motor are presented in this paper. Two variants SynRM considered: two galvanically isolated three-phase windings one winding connected wye. mathematical description, models, synthesis systems for considered given. problems encountered by authors ways their solution presented. practical comparison con...