Design optimization analysis on the performance of BLDC motors on electric bicycles

Arifin, Zainal and Adiyasa, I. Wayan and Mohd Azri Hizami, Rasid (2022) Design optimization analysis on the performance of BLDC motors on electric bicycles. In: Journal of Physics: Conference Series ; 5th International Conference on Electrical, Electronics, Informatics, and Vocational Education, ICEELINVO 2022 , 5-6 October 2022 , Yogyakarta. pp. 1-9., 2406 (012016). ISSN 1742-6588

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Optimal design results in maximum motor performance. This type of BLDC motor has undergone design innovations such as surface-mounted permanent magnet (SPM) with variants such as: radial magnet, rectangular magnet, and bread-loaf. The position of the outer rotor is a motor design that is commonly applied to electric bicycles. The position of the magnet attached to the side of the electric motor body allows for superior torque performance. In this paper, we present an analysis of the BLDC motor on an electric bicycle that has been implemented. The motor used uses the outer rotor SPM geometry with a power of 500W. Parameter changes made are slot depth, tooth width, and comparing the basic design with the Halbach array design using 2 and 3 magnets. Changes in these parameters have an impact on power, torque, speed, and efficiency.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Indexed by Scopus
Uncontrolled Keywords: Bicycles; Brushless DC motors; Electric vehicles; Sporting goods
Subjects: T Technology > T Technology (General)
T Technology > TJ Mechanical engineering and machinery
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Faculty/Division: Faculty of Mechanical and Automotive Engineering Technology
Depositing User: Mr Muhamad Firdaus Janih@Jaini
Date Deposited: 09 Nov 2023 03:54
Last Modified: 09 Nov 2023 03:54
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