Preliminary Study On Yoke Sizing Of Concentric Magnetic Gear

Mohd Ab Halim, Mohd Firdaus and Sulaiman, Erwan and Soomro, Irfan Ali and Syed Othman, Syed Muhammad Naufal (2020) Preliminary Study On Yoke Sizing Of Concentric Magnetic Gear. International Journal of Emerging Trends in Engineering Research, 8 (8). pp. 4613-4617. ISSN 2347-3983

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In this paper, torque, torque density, efficiency and efficiency slope of concentric magnetic gear (CMG) at different yoke sizes are evaluated using 2D finite element. Transient analysis when eddy current loss included and excluded are simulated. Efficiency to speed o used in this study is similar to the original gear ratio, 5.5. The change in the yoke size also effect the torque density of the CMG. The finding showed that the change in size at the outer rotor yoke influence the torque and efficiency the most. The smallest outer rotor yoke yields higher torque density of 55% then the average value in this study and slower gear efficiency degradation

Item Type: Article
Uncontrolled Keywords: Magnetic Gear, Machine Design, Torque, Efficiency, Finite Element, Electromagnetics
Divisions: Faculty of Electrical and Electronic Engineering Technology > Department of Electrical Engineering Technology
Depositing User: Norfaradilla Idayu Ab. Ghafar
Date Deposited: 27 Apr 2021 14:58
Last Modified: 27 Apr 2021 14:58
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