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<p>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.</p>
</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.

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

Department of Electrical/Electronics and Instrumentation Engineering

Journal of Electrical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

This paper presents the optimal design of the permanent magnet brushless DC (BLDC) motor for electromobility propulsion applications. Two BLDC machines were...

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

Published Online: May 08, 2023

Page range: 116 - 121

Received: Jan 24, 2023

DOI: https://doi.org/10.2478/jee-2023-0015

Keywords
brushless DC motor, Taguchi method, finite element analysis, optimal design

© 2023 Lukasz Knypiński et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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

Published Online: May 08, 2023

Page range: 116 - 121

Received: Jan 24, 2023

DOI: https://doi.org/10.2478/jee-2023-0015

Keywordsbrushless DC motor, Taguchi method, finite element analysis, optimal design

© 2023 Lukasz Knypiński et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
brushless DC motor, Taguchi method, finite element analysis, optimal design