Influence of Manufacturing Tolerances on PMSM Torque Ripple

P.M. García, P. Fernández, J.A. Güemes, V. Moreno, A.M. Iraolagoitia, J. Molina
2016 The Renewable Energies and Power Quality Journal (RE&PQJ)  
This work analyzes influence of manufacturing tolerances on permanent magnet synchronous machines (PMSM) behaviour. These tolerances result in imperfections in both final geometry of the machine and composition of material characteristics. The finite element method is used to calculate cogging torque and torque ripple.
doi:10.24084/repqj14.428 fatcat:eywddm2n6zdnpk27fpgumrzwae