Análisis y optimización de modelos de rotor de motor síncrono para vehículos híbridos con la incorporación de nuevos materiales magnéticos

Abstract

In this Thesis, on the one hand, manufacturing technologies of rare earth permanent magnets are studied to determine a viable alternative to sintered NdFeB magnets monopolized by China, and, on the other hand, the most suitable types of electric motors are also studied for its implementation in electric vehicles. Once having determined that the synchronous permanent magnet motors are, at the present time, the most convenient option, and taking Toyota Prius MG2 motor as a basis, a new rotor model efficiently using agglomerate permanent magnets is developed with more conformation possibilities than the sintered ones.