@inproceedings{f4307e6cc6d54ceba3f7187e390173af,
title = "Design of a Novel Dual-Rotor Permanent Magnet Multiport Machine with C-Type Stator",
abstract = "a novel dual-rotor permanent magnet multiport machine with C-type stator is proposed in this paper. The key point of this proposed machine is using the C-type stator to separate the magnetic and electric load. It is contributed to decrease the air-gap length to improve the torque density. For the conventional multiport machine, the main flux path flows across six-layer air-gaps because of the dual-rotor, dual stator structures. Compared with the conventional multiport machine, the proposed machine with C-type stator just across three-layer air-gaps. Moreover, the outer and inner rotor of the proposed machine rotates based on flux field modulation principle at the contra-rotating speed to generate the high frequency air-gap flux field. In this paper, the overall structure of this machine is first introduced. Second, the flux field modulation principle in dual-rotor structure and the flux circuit in C-type stator is analyzed. Finally, the prototype of the proposed machine is selected and compares with the conventional dual-rotor permanent magnet multiport machine through finite element analysis method.",
keywords = "C-type stator, contra-rotating, dual-rotor, flux field modulation principle, multiport machine",
author = "Wenjie Wu and Shuangxia Niu and Mingyuan Jiang",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 ; Conference date: 16-10-2023 Through 19-10-2023",
year = "2023",
month = nov,
doi = "10.1109/IECON51785.2023.10312670",
language = "English",
series = "IECON Proceedings (Industrial Electronics Conference)",
publisher = "IEEE Computer Society",
booktitle = "IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society",
address = "United States",
}