Paper Info
Title
Comparison of the No-Load Features of IPM and Consequent Pole Tubular-Linear PM Synchronous Machines
Abstract
The paper is aimed at the design and sizing of a consequent pole tubular-linear PM synchronous machine (T-LSM) as well as the comparison of its no-load features with the ones exhibited by an IPM T-LSM equipped with ferrite PMs. To start with, a FEA-based investigation of the no-load features of the IPM T-LSM versus the opening of the PM to the pole pitch ratio, is carried out. In order to reduce the mover mass, one PM among the two of a pole pair is removed, yielding the consequent pole T-LSM. It is found that this latter has lower performance than the IPM T-LSM. An approach to overcome this limitation, consisting in substituting the ferrite PMs by rare earth ones, is proposed. A sizing procedure aimed at the investigation of the no-load features versus the PM geometry is implemented. It is shown that, compared to the IPM T-LSM equipped with ferrite PMs, the consequent pole one allows a reduction of 42.4% of the mover mass.
Year
DOI
Venue
2019
10.1109/EVER.2019.8813525
2019 Fourteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)
Keywords
Field
DocType
Tubular-linear PM synchronous machines,interior PM,consequent pole,ferrite/rare earth PMs,mover mass,no-load features,finite element analysis
Ferrite (magnet),Synchronous motor,Control theory,Rare earth,Finite element method,Sizing,Materials science
Conference
ISBN
Citations 
PageRank 
978-1-7281-3704-9
0
0.34
References 
Authors
0
3
Name
Order
Citations
PageRank
Amal Souissi101.01
Imen Abdennadher225.27
Ahmed Masmoudi358.70