TY - GEN
T1 - Loss Analysis in Spoke Dual-Stator Permanent Magnet Vernier Machine Considering Stator Mutual Effect
AU - Mi, Wenyuan
AU - Yu, Jincheng
AU - Zhao, Fei
AU - Cai, Zheng
AU - Zhao, Hang
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - The phase-shifted spoke array double-stator permanent magnet (DSPM) vernier machine has special merits for its high power factor, while the research on its loss influence principle is limited. In this paper, the mutual effect of stator phase shift on machine loss is revealed by the equivalent circuit based flux-pattern model. By the phase shift, both the ripple and average of the stator analytical air-gap length can be significantly reduced, which is the reason for the reduction of PM loss and rise of iron loss in the PSDSPM machine. And the proposed influence principle is verified by the comparison between PSDSPM and coincident DSPM (CDSPM) machine via finite element analysis (FEA).
AB - The phase-shifted spoke array double-stator permanent magnet (DSPM) vernier machine has special merits for its high power factor, while the research on its loss influence principle is limited. In this paper, the mutual effect of stator phase shift on machine loss is revealed by the equivalent circuit based flux-pattern model. By the phase shift, both the ripple and average of the stator analytical air-gap length can be significantly reduced, which is the reason for the reduction of PM loss and rise of iron loss in the PSDSPM machine. And the proposed influence principle is verified by the comparison between PSDSPM and coincident DSPM (CDSPM) machine via finite element analysis (FEA).
KW - Double-stator vernier machine
KW - machine electromagnetic losses
KW - stator phase shift
UR - https://www.scopus.com/pages/publications/85198927828
U2 - 10.1109/INTERMAGShortPapers61879.2024.10576953
DO - 10.1109/INTERMAGShortPapers61879.2024.10576953
M3 - 会议稿件
AN - SCOPUS:85198927828
T3 - 2024 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2024 - Proceedings
BT - 2024 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2024
Y2 - 5 May 2024 through 10 May 2024
ER -