IEEE - Institute of Electrical and Electronics Engineers, Inc. - Torque Improvement in Five-Phase Unequal Tooth SPM Machine by Injecting Third Harmonic Current

Author(s): Z. Y. Gu ; K. Wang ; Z. Q. Zhu ; Z. Z. Wu ; C. Liu ; R. W. Cao
Sponsor(s): IEEE Vehicular Technology Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2018
Volume: 67
Page(s): 206 - 215
ISSN (Electronic): 1939-9359
ISSN (Paper): 0018-9545
DOI: 10.1109/TVT.2017.2771752
Regular:

In order to increase the torque density of the five-phase machines, the third harmonic is commonly employed. In this paper, the optimal and critical ratios for the third harmonic current injection... View More

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