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Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications

Year 2025, Volume: 9 Issue: 2, 295 - 308

Halil Ercan Köksal Muhammedfatih Corapsiz

https://doi.org/10.38088/jise.1721915

Abstract

In this study, it is aimed to design a Brushless Direct Current Motor (BLDC) with higher efficiency, speed and torque stability compared to asynchronous motors in applications such as fans, propellers, pumps, drills, lathes, ventilation, where asynchronous motors are generally used. The basic sizing parameters of the design were determined analytically, magnetic analysis and optimization of the dimension parameters were carried out through the ANSYS Maxwell program using the Finite Element Method (FEM). Since the designed BLDC is intended to be for general use and does not need additional cooling equipment, the output power is chosen as 1.5kW. The rated speed is determined as 1500 rpm in order to reduce switching losses. The design was tested by simulating different groove and pole numbers in the ANSYS Maxwell program and the highest efficiency was obtained with 9 grooves – 8 pole matches. Therefore, the motor is designed with 9 grooves and 8 poles.

Keywords

BLDC Motor with Inner Rotor Motor Design Finite Element Method 2D Transient Analysis High Efficiency Motor

References

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Details

Primary Language English
Subjects Electrical Machines and Drives
Journal Section Research Articles
Authors

Halil Ercan Köksal 0009-0007-8865-0604

Muhammedfatih Corapsiz 0000-0001-5692-8367

Early Pub Date November 7, 2025
Publication Date November 15, 2025
Submission Date June 18, 2025
Acceptance Date July 14, 2025
Published in Issue Year 2025 Volume: 9 Issue: 2

Cite

APA Köksal, H. E., & Corapsiz, M. (2025). Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. Journal of Innovative Science and Engineering, 9(2), 295-308. https://doi.org/10.38088/jise.1721915
AMA Köksal HE, Corapsiz M. Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. JISE. November 2025;9(2):295-308. doi:10.38088/jise.1721915
Chicago Köksal, Halil Ercan, and Muhammedfatih Corapsiz. “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”. Journal of Innovative Science and Engineering 9, no. 2 (November 2025): 295-308. https://doi.org/10.38088/jise.1721915.
EndNote Köksal HE, Corapsiz M (November 1, 2025) Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. Journal of Innovative Science and Engineering 9 2 295–308.
IEEE H. E. Köksal and M. Corapsiz, “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”, JISE, vol. 9, no. 2, pp. 295–308, 2025, doi: 10.38088/jise.1721915.
ISNAD Köksal, Halil Ercan - Corapsiz, Muhammedfatih. “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”. Journal of Innovative Science and Engineering 9/2 (November2025), 295-308. https://doi.org/10.38088/jise.1721915.
JAMA Köksal HE, Corapsiz M. Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. JISE. 2025;9:295–308.
MLA Köksal, Halil Ercan and Muhammedfatih Corapsiz. “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”. Journal of Innovative Science and Engineering, vol. 9, no. 2, 2025, pp. 295-08, doi:10.38088/jise.1721915.
Vancouver Köksal HE, Corapsiz M. Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. JISE. 2025;9(2):295-308.
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