TY - GEN
T1 - Analysis of Split-Tooth Dual Winding Dual Magnet Machines with Low Mutual Inductance
AU - Sun, Pengcheng
AU - Jia, Shaofeng
AU - Liang, Deliang
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - In this paper, a split-tooth dual winding dual magnet machine (SDWDM) with low mutual inductance is proposed and analyzed. Compared with conventional dual winding dual magnet machines (CDWDM), SDWDM has the obvious feature that the stator and rotor employ split-tooth structure and the winding employs fractional slot concentrated winding. The topology, electromagnetic performance, inductance characteristic, and efficiency are analyzed by finite element (FE) in turn. The results show that the mutual inductance of the proposed SDWDM is reduced by 53% compared to CDWDM. Moreover, copper loss is reduced and the efficiency is improved.
AB - In this paper, a split-tooth dual winding dual magnet machine (SDWDM) with low mutual inductance is proposed and analyzed. Compared with conventional dual winding dual magnet machines (CDWDM), SDWDM has the obvious feature that the stator and rotor employ split-tooth structure and the winding employs fractional slot concentrated winding. The topology, electromagnetic performance, inductance characteristic, and efficiency are analyzed by finite element (FE) in turn. The results show that the mutual inductance of the proposed SDWDM is reduced by 53% compared to CDWDM. Moreover, copper loss is reduced and the efficiency is improved.
KW - concentrated winding
KW - dual magnet
KW - dual winding
KW - flux modulation machine
KW - split-tooth
UR - https://www.scopus.com/pages/publications/85200007483
U2 - 10.1109/CEFC61729.2024.10585870
DO - 10.1109/CEFC61729.2024.10585870
M3 - 会议稿件
AN - SCOPUS:85200007483
T3 - CEFC 2024 - 21st IEEE Biennial Conference on Electromagnetic Field Computation
BT - CEFC 2024 - 21st IEEE Biennial Conference on Electromagnetic Field Computation
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st IEEE Biennial Conference on Electromagnetic Field Computation, CEFC 2024
Y2 - 2 June 2024 through 5 June 2024
ER -