TY - GEN
T1 - Design Principles of Dual Winding Dual Permanent Magnet Machines with Multi-torque Components
AU - Sun, Pengcheng
AU - Jia, Shaofeng
AU - Liang, Deliang
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Dual winding dual permanent magnet (PM) machines (DWDM) are a novel type of flux modulated machine with the merits of high torque density and high fault-tolerance. In this paper, the design of these machines is studied comprehensively using both theoretical equations and finite element analysis (FEA). Firstly, the topology and operation principle of the motor are briefly introduced. Secondly, the quantity relationship and constraint conditions of slot/pole combinations are given, and a variety of slot/pole combinations are listed. Then, the space constraints between the PM and armature winding considering thermal load are given and discussed. Moreover, the expressions of flux linkage, back-EMF, average electromagnetic torque, and power factor are derived. Besides, based on the finite element model of DWDM, some important parameters are analyzed and discussed.
AB - Dual winding dual permanent magnet (PM) machines (DWDM) are a novel type of flux modulated machine with the merits of high torque density and high fault-tolerance. In this paper, the design of these machines is studied comprehensively using both theoretical equations and finite element analysis (FEA). Firstly, the topology and operation principle of the motor are briefly introduced. Secondly, the quantity relationship and constraint conditions of slot/pole combinations are given, and a variety of slot/pole combinations are listed. Then, the space constraints between the PM and armature winding considering thermal load are given and discussed. Moreover, the expressions of flux linkage, back-EMF, average electromagnetic torque, and power factor are derived. Besides, based on the finite element model of DWDM, some important parameters are analyzed and discussed.
KW - dual PM
KW - dual armature winding
KW - flux modulation principle
KW - multi-torque components
KW - permanent magnet machines
UR - https://www.scopus.com/pages/publications/85172719020
U2 - 10.1109/IEMDC55163.2023.10239052
DO - 10.1109/IEMDC55163.2023.10239052
M3 - 会议稿件
AN - SCOPUS:85172719020
T3 - 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023
BT - 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023
Y2 - 15 May 2023 through 18 May 2023
ER -