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Optimal design of brushless DC motor for electromobility propulsion applications using Taguchi method Cover

Optimal design of brushless DC motor for electromobility propulsion applications using Taguchi method

Open Access
|May 2023

Abstract

This paper presents the optimal design of the permanent magnet brushless DC (BLDC) motor for electromobility propulsion applications. Two BLDC machines were analyzed: (a) – exterior rotor machine, and (b) – interior rotor machines The optimization of both motors structures was executed by the Taguchi method. The device structure was described by three design variables. The functional parameter (efficiency) and the economic parameter (total mass of the permanent magnets) were included in the objective function. The BLDC motors have been modelled using a finite element method (FEM). Finally, the functional parameters for both motor constructions were compared. The selected results of the calculations were presented and discussed.

DOI: https://doi.org/10.2478/jee-2023-0015 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632
Language: English
Page range: 116 - 121
Submitted on: Jan 24, 2023
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Published on: May 8, 2023
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2023 Lukasz Knypiński, A.V. Reddy, Bathina Venkateswararao, Ramesh Devarapalli, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.