TY - GEN
T1 - Harmonic Field Analysis and Performance Comparison of Flux Switching Machines
AU - Li, Xinyi
AU - Yan, Liang
AU - Xiang, Pengjie
AU - Wang, Han
AU - Hao, Yongqin
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - This paper investigates the harmonic field analysis and performance comparison of flux switching machines (FSMs). This study focuses on U-core and C-core FSM topologies, analyzing the harmonic generation mechanisms and distributions of their air-gap magnetic fields. The contributions of the working harmonic to the back electromotive force and output torque are investigated. The accuracy of the numerical models is validated by finite element (FE) analysis. The results show that the U-core and C-core FSMs have different harmonic characteristics that affect their back-EMF and output torque performance. A comprehensive performance comparison is conducted between the two FSM configurations. The results provide valuable insights for the design and optimization of FSMs.
AB - This paper investigates the harmonic field analysis and performance comparison of flux switching machines (FSMs). This study focuses on U-core and C-core FSM topologies, analyzing the harmonic generation mechanisms and distributions of their air-gap magnetic fields. The contributions of the working harmonic to the back electromotive force and output torque are investigated. The accuracy of the numerical models is validated by finite element (FE) analysis. The results show that the U-core and C-core FSMs have different harmonic characteristics that affect their back-EMF and output torque performance. A comprehensive performance comparison is conducted between the two FSM configurations. The results provide valuable insights for the design and optimization of FSMs.
KW - finite element (FE) analysis
KW - flux modulation principle
KW - flux switching machine
KW - magnetomotive force (MMF) and permeance
UR - https://www.scopus.com/pages/publications/105018036890
U2 - 10.1109/ICIEA65512.2025.11149183
DO - 10.1109/ICIEA65512.2025.11149183
M3 - 会议稿件
AN - SCOPUS:105018036890
T3 - 2025 IEEE 20th Conference on Industrial Electronics and Applications, ICIEA 2025
BT - 2025 IEEE 20th Conference on Industrial Electronics and Applications, ICIEA 2025
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 20th IEEE Conference on Industrial Electronics and Applications, ICIEA 2025
Y2 - 3 August 2025 through 6 August 2025
ER -