NDLI: Design of optimal outer rotor brushless DC motor for minimum cogging torque

Content Provider	IEEE Xplore Digital Library
Author	Nizam, M. Waloyo, H.T. Inayati
Copyright Year	2013
Description	Author affiliation: Postgrad. Sch. of Mech. Eng., Sebelas Maret Univ., Surakarta, Indonesia (Nizam, M.; Waloyo, H.T.) \|\| Chem. Eng. Dept., Sebelas Maret Univ., Surakarta, Indonesia (Inayati)
Abstract	This paper presents the optimum design for outer rotor brushless dc motor. The purpose of the research was to obtain optimum design for the DC motor with low level cogging torque. First, the simulation using was carried out using Ansys software to investigate the limit of number of rotor and stator of 90 mm diameter motors. Effect of the slots number on cogging torque was studied by variations in slots number. It was found that 26 slots produced minimum cogging torque. Research was then continued by variating poles number. The results showed that cogging torque did not change with the changes in poles numbers. Slot aperture opening significantly influenced cogging torque generation. Wider slot opening produced higher cogging torque.
Starting Page	1
Ending Page	4
File Size	428483
Page Count	4
File Format	PDF
ISBN	9781479933631
e-ISBN	9781479933655
DOI	10.1109/rICT-ICeVT.2013.6741518
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-11-26
Publisher Place	Indonesia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Forging Torque Brushless DC motors Simulation Stators Permanent magnet motors Brushless DC Motor Cogging Torque Optimization
Content Type	Text
Resource Type	Article

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