IEEE - Institute of Electrical and Electronics Engineers, Inc. - A Compact Expression for Cogging Torque Considering Both Radial and Tangential Fields for Surface-Mounted PM Motors

Author(s): E. Naveen Kumar ; V. Naveen Deepak ; K. Ragavan
Sponsor(s): IEEE Magnetics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 2018
Volume: 54
Page(s): 1 - 12
ISSN (Electronic): 1941-0069
ISSN (Paper): 0018-9464
DOI: 10.1109/TMAG.2018.2845389
Regular:

Cogging torque is due to the interaction between a magnet's magnetomotive force and a slotted stator or rotor structure. In this paper, a compact equation for cogging torque is presented for... View More

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