2026-04-07T06:25:11Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/68632025-01-24T07:15:29Zcom_20.500.11984_473col_20.500.11984_478

00925njm 22002777a 4500 dc Arribas Imaz, Beñat author Almandoz, Gaizka author Egea, Aritz author Madina, Patxi author Iturbe, Ion author 2024 This paper investigates the incorporation of multiphase (MP) and variable flux (VF) permanent magnet motors to electric vehicles (EVs). A literature review is carried out first, which covers the characteristics, benefits and challenges of both motor configurations. MP motors, with their increased phase number, offer enhanced fault tolerance, reduced torque ripple, and improved efficiency, among other benefits. VF technology allows for dynamic adjustment of the magnetic field, optimising motor performance across various operating conditions. By integrating these technologies, this study aims to harness the benefits of both MP configurations and VF capabilities. For this reason, the Finite Element Method (FEM) is used with three-phase, MP, VF, and VF-MP motors. The main contribution is that both technologies have been implemented in a single motor to evaluate and quantify their impact together, obtaining higher torque and constant power values, lower torque ripples, and higher efficiencies in the whole working range. 2076-3417 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=178836 https://hdl.handle.net/20.500.11984/6863 Permanent magnet motor finite element method electric vehicle ODS 11 Ciudades y comunidades sostenibles ODS 13 Acción por el clima Adoption of Multiphase and Variable Flux Motors in Automotive Applications