| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Sergeant, Peter
Ghent University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Impact of strand deposition and infill strategies on the properties of monolithic copper via material extrusion additive manufacturingcitations
- 2024Production and characterisation of filament-based Material Extrusion (MEX) additively manufactured copper partscitations
- 2023Evaluation of 3D-Printed Magnetic Materials For Additively-Manufactured Electrical Machinescitations
- 2023Process optimization and characterization of dense pure copper parts produced by paste-based 3D micro-extrusioncitations
- 2023Material Engineering of 3D-Printed Silicon Steel Alloys for the Next Generation of Electrical Machines and Sustainable Electromobilitycitations
- 2022Stress-dependent magnetic equivalent circuit for modeling welding effects in electrical steel laminationscitations
- 2020Magnetic properties of silicon steel after plastic deformationcitations
- 2018Synchronous reluctance machine : combined star-Delta Winding and rotor eccentricity
- 2017Performance comparison of conventional synchronous reluctance machines and PM-assisted types with combined star-delta windingcitations
- 2016Influence of stator slot openings on losses and torque in axial flux permanent magnet machinescitations
- 2015Comparison of motor stator teeth built of soft magnetic composite and laminated silicon steel sheets in an axial flux permanent magnet synchronous machinecitations
- 2015Synchronous reluctance motors performance based on different electrical steel gradescitations
- 2014Axial-flux PM machines with variable air gapcitations
- 2012Reducing the permanent magnet content in fractional-slot concentrated-windings permanent magnet synchronous machinescitations
- 2010Comparison of Nonoriented and Grain-Oriented Material in an Axial Flux Permanent-Magnet Machinecitations
Places of action
| Organizations | Location | People |
|---|
article
Performance comparison of conventional synchronous reluctance machines and PM-assisted types with combined star-delta winding
Abstract
This paper compares four prototype Synchronous Reluctance Motors (SynRMs) having an identical geometry of iron lamination stacks in the stator and rotor. Two different stator winding layouts are employed: a conventional three-phase star connection and a combined star-delta winding. In addition, two rotors are considered: a conventional rotor without magnets and a rotor with ferrite magnets. The performance of the four SynRMs is evaluated using a two-dimensional (2D) Finite Element Model (FEM). For the same copper volume and current, the combined star-delta-connected stator with Permanent Magnets (PMs) in the rotor corresponds to an approximately 22% increase in the output torque at rated current and speed compared to the conventional machine. This improvement is mainly thanks to adding ferrite PMs in the rotor as well as to the improved winding factor of the combined star-delta winding. The torque gain increases up to 150% for low current. Moreover, the rated efficiency is 93.60% compared to 92.10% for the conventional machine. On the other hand, the impact on the power factor and losses of SynRM when using the star-delta windings instead of the star windings is merely negligible. The theoretical results are experimentally validated using four identical prototype machines with identical lamination stacks but different rotors and winding layouts.