Difference in unbalanced magnetic force of fractional-slot PM machines between interna and external rotor topologies

Difference in unbalanced magnetic force of fractional-slot PM machines between interna and external rotor topologies

This paper presents a comparative investigation into unbalanced magnetic force (UMF) of asymmetric permanent magnet machines without rotor eccentricities, particularly focusing on the difference between internal- and external-rotor topologies. The asymmetric field distribution results in radial and...

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Bibliographic Details
Main Authors: L. J. Wu, Z. Q. Zhu, Y. T. Fang, X. Y. Huang
Format: Article
Language:English
Published: China Electrotechnical Society 2017-06-01
Series:CES Transactions on Electrical Machines and Systems
Subjects:
analytical model
electric machines
fractional-slot machines
permanent magnet machines
unbalanced magnetic force
Online Access:https://ieeexplore.ieee.org/document/7961337

Internet

https://ieeexplore.ieee.org/document/7961337

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