Archivio Istituzionale della RicercaThe paper presents a novel and simple model to analyze multi-n-phase electric machines. A parametric model is given together with the mathematical rules that defines the optimal machine structure giving a prediction of torque ripple harmonic orders. The model is applied to two multi-n-phase motors and their performance indicators are given to validate the model. The possibility to strongly reduce the torque ripple is presented as the more relevant result when a proper choice in the electric machine main numbers is done
A novel multi-n-phase machine model / Diana, Michela; Guglielmi, Paolo; Vagati, Alfredo. - ELETTRONICO. - (2016). ((Intervento presentato al convegno Electric Machines & Drives Conference (IEMDC), 2015 IEEE International Conference tenutosi a Lausanne, Switzerland nel 4-7 Sept. 2016 [10.1109/ICELMACH.2016.7732508].
A novel multi-n-phase machine model
DIANA, MICHELA;GUGLIELMI, PAOLO;VAGATI, Alfredo
2016
Abstract
The paper presents a novel and simple model to analyze multi-n-phase electric machines. A parametric model is given together with the mathematical rules that defines the optimal machine structure giving a prediction of torque ripple harmonic orders. The model is applied to two multi-n-phase motors and their performance indicators are given to validate the model. The possibility to strongly reduce the torque ripple is presented as the more relevant result when a proper choice in the electric machine main numbers is done
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https://hdl.handle.net/11583/2672700
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