TY - GEN
T1 - Analysis and Magnetic Field Calculation Method for Motor with Saliency
AU - Liang, Xiaoyu
AU - Wang, Mingqiao
AU - Zheng, Ping
AU - Gao, Jialin
AU - Li, Wanquan
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - The effect of rotor with 'saliency' on magnetic field is important to the performance of propulsion motors. Thus, a novel analytical model and magnetic field calculation method that can consider the saliency effect is proposed, and the different effects of the saliency structure on the d- and q-axis magnetic field and principle of corresponding energy conversion are investigated. Then, taking synchronous reluctance motor and reluctance motor with simple salient pole as an example, the calculation and analysis process of d- and q-axis magnetic fields and the mapping relationship between their difference and energy conversion are elaborated. Finally, the accuracy of the proposed method is verified by finite element analysis (FEA) under the combination of various parameters. The results show that the proposed method is in good agreement with the results of FEA in a wide range of parameters.
AB - The effect of rotor with 'saliency' on magnetic field is important to the performance of propulsion motors. Thus, a novel analytical model and magnetic field calculation method that can consider the saliency effect is proposed, and the different effects of the saliency structure on the d- and q-axis magnetic field and principle of corresponding energy conversion are investigated. Then, taking synchronous reluctance motor and reluctance motor with simple salient pole as an example, the calculation and analysis process of d- and q-axis magnetic fields and the mapping relationship between their difference and energy conversion are elaborated. Finally, the accuracy of the proposed method is verified by finite element analysis (FEA) under the combination of various parameters. The results show that the proposed method is in good agreement with the results of FEA in a wide range of parameters.
KW - finite element analysis (FEA)
KW - machine with saliency
KW - magnetic equivalent circuit model
KW - magnetic field calculation
UR - https://www.scopus.com/pages/publications/85172733774
U2 - 10.1109/INTERMAGShortPapers58606.2023.10228738
DO - 10.1109/INTERMAGShortPapers58606.2023.10228738
M3 - 会议稿件
AN - SCOPUS:85172733774
T3 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
BT - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023
Y2 - 15 May 2023 through 19 May 2023
ER -