TY - GEN
T1 - Novel Slot-opening-PM Variable Reluctance Machine with High-order-harmonic Winding
AU - Ni, Feifan
AU - Niu, Shuangxia
AU - Li, Zhenghao
AU - Zhao, Xing
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023/5
Y1 - 2023/5
N2 - To combine the advantages of permanent magnet motor and electric excitation while overcoming the drawbacks of both, a hybrid excitation doubly salient reluctance motor is designed in this paper. To further improve the performance of the motor and distinguish it from the conventional concentrated winding distribution, a short-pitch distributed winding connection with improved fifth-order harmonics is newly applied to this machine in this paper. The electromagnetic performance is analyzed by finite element analysis. The simulation results demonstrate that the slot PM can effectively alleviate the magnetic circuit saturation phenomenon and the proposed winding arrangement can effectively improve the back EMF as well as the motor output torque density compared to the conventional centralized winding distribution.
AB - To combine the advantages of permanent magnet motor and electric excitation while overcoming the drawbacks of both, a hybrid excitation doubly salient reluctance motor is designed in this paper. To further improve the performance of the motor and distinguish it from the conventional concentrated winding distribution, a short-pitch distributed winding connection with improved fifth-order harmonics is newly applied to this machine in this paper. The electromagnetic performance is analyzed by finite element analysis. The simulation results demonstrate that the slot PM can effectively alleviate the magnetic circuit saturation phenomenon and the proposed winding arrangement can effectively improve the back EMF as well as the motor output torque density compared to the conventional centralized winding distribution.
KW - Flux modulation
KW - high-order-harmonic winding
KW - slot-opening PM
KW - stator field winding
KW - Variable reluctance machine
UR - http://www.scopus.com/inward/record.url?scp=85172728550&partnerID=8YFLogxK
U2 - 10.1109/INTERMAGShortPapers58606.2023.10228450
DO - 10.1109/INTERMAGShortPapers58606.2023.10228450
M3 - Conference article published in proceeding or book
AN - SCOPUS:85172728550
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 -