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Novel High Accuracy Resolver Topology for Space Applications

Santiso-Zelaia, Jon; Ugalde, Gaizka; Garramiola, Fernando; Iturbe, Ion; Sarasola, Izaskun (MDPI, 2021)

In recent years, the space industry has experienced a significant change mainly due to the incursion of private companies, which has shaken up the sector. This new situation allows for a reduction regarding the reliability ...

Double Dead-Time Signal Injection Strategy for Stator Resistance Estimation of Induction Machines

Poza, Javier; Garramiola, Fernando; Rivera, Christian A.; Iturbe, Ion (MDPI, 2022)

A sensorless online temperature estimator is presented in this paper, which estimates the temperature using a novel signal injection strategy. This allows to eliminate the temperature sensors in the machine, as well as ...

Analysis of Multiphase Permanent Magnet Motors via Space-Harmonic Model

Arribas Imaz, Beñat; Almandoz, Gaizka; Egea, Aritz; Poza, Javier; Iturbe, Ion (IEEE, 2024)

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 ...

Adoption of Multiphase and Variable Flux Motors in Automotive Applications

Arribas Imaz, Beñat; Almandoz, Gaizka; Egea, Aritz; Madina, Patxi; Iturbe, Ion (MDPI, 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 ...