Pulsations of the Electromagnetic Torque of Synchronous Motors Excited by Permanent Magnets of Slotless Design

The article is devoted to the study of electromagnetic moment pulsations that occur in slotless magnetoelectric synchronous machines. The influence of the width of the magnets and the shape of the stator MMF distribution on the level of electromagnetic torque pulsations is shown.

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Bibliographic Details
Published in:Russian electrical engineering 2024, Vol.95 (5), p.377-380
Main Authors: Heinrich, G. O., Shevchenko, A. F.
Format: Article
Language:English
Subjects:
Engineering
Machines
Manufacturing
Permanent magnets
Processes
Synchronous machines
Synchronous motors
Torque
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Description
Summary:The article is devoted to the study of electromagnetic moment pulsations that occur in slotless magnetoelectric synchronous machines. The influence of the width of the magnets and the shape of the stator MMF distribution on the level of electromagnetic torque pulsations is shown.
ISSN:1068-3712
1934-8010
DOI:10.3103/S1068371224700391