2026-04-07T15:09:04Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/68372025-01-09T07:15:32Zcom_20.500.11984_1143col_20.500.11984_1148

Analysis of Multiphase Permanent Magnet Motors via Space-Harmonic Model Arribas Imaz, Beñat Almandoz, Gaizka Egea, Aritz Poza, Javier Iturbe, Ion Harmonic analysis Torque ODS 7 Energía asequible y no contaminante ODS 9 Industria, innovación e infraestructura ODS 11 Ciudades y comunidades sostenibles ODS 13 Acción por el clima Multiphase permanent magnet motors are gaining popularity thanks to their advantages, which include reduced torque ripple, enhanced torque capability, and fault tolerance. However, their modelling and control is more complex. Different harmonics in multiphase motors are separated in different orthogonal planes, each one having a different inductance value. This has different implications in airgap flux and torque generation. In this work, we present a space-harmonic model to analyse the torque production and the inductances in multiphase motors. This contributes to understand the interaction between different harmonics and their implication on the motor characteristics, which can be helpful for the motor design. To further verify the results, a three-phase and a dual three-phase motor are compared with finite element models. The case study confirms the results obtained from the space-harmonic model. 2025-01-08T17:08:40Z 2025-01-08T17:08:40Z 2024 http://purl.org/coar/resource_type/c_c94f 979-8-3503-7060-7 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=178732 https://hdl.handle.net/20.500.11984/6837 eng © 2024 IEEE IEEE