TY - GEN
T1 - Investigation on an arc-linear axial flux permanent-magnet synchronous machine
AU - Zhao, Jing
AU - Zhu, Congcong
AU - Li, Bin
AU - Liu, Xiangdong
AU - Chen, Zhen
AU - Mao, Xuefei
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/10/2
Y1 - 2017/10/2
N2 - A kind of arc-linear axial flux permanent-magnet synchronous machine (AL-AF-PMSM) used for scanning system is researched in this paper. Due to the characteristics of the three-dimensional (3-D) magnetic field, 3-D finite element method (FEM) is usually required to analyze the AF-PMSM. However, 3-D FEM is generally too time consuming. In order to avoid this problem, an approximate equivalent 2-D calculating model is proposed based on the idea of Complex Simpson integral formula. Then this method is validated by comparing with the 3-D FEM results. Finally, with the help of this new method, the AL-AF-PMSM is optimized to reduce the torque fluctuation and improve the smooth operating range.
AB - A kind of arc-linear axial flux permanent-magnet synchronous machine (AL-AF-PMSM) used for scanning system is researched in this paper. Due to the characteristics of the three-dimensional (3-D) magnetic field, 3-D finite element method (FEM) is usually required to analyze the AF-PMSM. However, 3-D FEM is generally too time consuming. In order to avoid this problem, an approximate equivalent 2-D calculating model is proposed based on the idea of Complex Simpson integral formula. Then this method is validated by comparing with the 3-D FEM results. Finally, with the help of this new method, the AL-AF-PMSM is optimized to reduce the torque fluctuation and improve the smooth operating range.
KW - Arc-linear axial flux permanent-magnet synchronous machine (AL-AF-PMSM)
KW - Complex Simpson integral formula
KW - Operating range
KW - Torque fluctuation
UR - http://www.scopus.com/inward/record.url?scp=85034661448&partnerID=8YFLogxK
U2 - 10.1109/ICEMS.2017.8056103
DO - 10.1109/ICEMS.2017.8056103
M3 - Conference contribution
AN - SCOPUS:85034661448
T3 - 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017
BT - 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 20th International Conference on Electrical Machines and Systems, ICEMS 2017
Y2 - 11 August 2017 through 14 August 2017
ER -