Bianchi N. Synchronous Reluctance Machines. Analysis,...2022 torrent

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Reluctance motors induce non-permanent magnetic poles on the ferromagnetic rotor; the rotor does not have any windings and torque is generated through magnetic reluctance. Synchronous reluctance motors (SyRMs) have an equal number of stator and rotor poles. Reluctance motors can deliver high power density at low cost, so they are finding increasing application in the transport sector. Disadvantages include high torque ripple and the complexity of designing and controlling them. Advances in theory, computer design, and control electronics can overcome these issues. This hands-on reference covers the concept and design of synchronous reluctance motors. It conveys all key topics required to understand this technology. Chapters cover magnetic materials, geometry, modeling, design and analysis, optimization, production technology, fault-tolerance, experimental validation, and self-sensing-oriented optimization. Synchronous Reluctance Machines: Analysis, optimization and applications is ideal for researchers working on electrical machines and motors, particularly electric vehicles. The writers - experts from academia and industry - provide the reader with an excellent background and understanding of the core concepts involved in synchronous reluctance motors such that they can engage in their own R&D.
Introduction
Magnetic materials
SyRM Geometry Drawing
Reluctance Network Model of HS SyRMs
Analytical Model for SyRM
Design of the flux-barriers in SyRM
Structural analysis with GetDP
Efficiency map computation
Multi-objective optimization
Design of a PMaSyR for an E-Scooter
SyRM Optimization for Pumping Application
HT LS PMaSyR Motor Design
BM Production Technology for PMaSyR
HS Synchronous Reluctance Machines
Overview of Fault-Tolerant SyR Machines
Fault-Tolerant Dual Three-phase SyRM
Fault-tolerant SyRM Optimization
Experimental validation of a FT-SyRM
Self-Sensing-Oriented Optimization of SyRM
Conclusions