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Please use this identifier to cite or link to this item: http://hdl.handle.net/10651/52726

Title: Control of an Axial Flux Permanent Magnet Machine for very wide Constant Power Speed Range
Author(s): Cekani, Jonida
Advisor: Giulii Capponi, Fabio
Other authors: University of Oviedo, DIAEE of La Sapienza
Keywords: Axial flux permanent magnet machine, Alternator, Mechanical flux weakening, Constant power, Field weakening
Issue date: 25-Sep-2019
Series/Report no.: Máster Universitario Erasmus Mundus en Transporte Sostenible y Sistemas Eléctricos de Potencia
Format extent: 99 p.
Abstract: Nowadays, there is an increase in electric power consumption within the vehicles, which is predicted to soon exceed the generation capabilities of the traditional Lundell (claw-pole) alternator. Therefore, Research is focusing on other electric machines topologies, able to provide constant power over a wide range of engine speed, work both as a starter and an alternator and maintain a high efficiency, while not exceeding space limitations. The present thesis reports on the Axial Flux Permanent Magnet Machine with a Novel Mechanical Flux Weakening technique. The principle of operation is explained and a closed loop control for the flux weakening regulation is proposed. As a result, it is demonstrated through simulations that 10:1 constant power speed range can be attained, and possibly extended.
URI: http://hdl.handle.net/10651/52726
Appears in Collections:Trabajos Fin de Máster

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