@inproceedings{6c040d9dee1e438eb7fd8d80b3cd40a9,
title = "High power factor dual-rotor halbach array permanent-magnet vernier machine",
abstract = "This paper proposes a dual rotor halbach array permanent magnet vernier machine (DRHAVM). Proposed vernier machine demonstrate high power factor with high torque density at low speed which is promising for low speed transportation applications. Proposed permanent magnet vernier machine structure omits necessity of gearbox and directly convert energy to low speed rotation. A comprehensive FEA of proposed DRHAVM including sensitivity analysis, back-EMF, torque density, torque per magnet volume, power factor, core loss, copper loss and efficiency are performed. Additionally, a detailed comparison is conducted between proposed DRHAVM and other types of Vernier machines in the literature. Results display that proposed halbach array vernier machine structure can achieve an appropriate power factor (0.84) and generate higher torque (2850 Nm) at speed rotation of 30 rpm.",
keywords = "Dual rotor, Finite element analysis, Halbach Array, High torque, Vernier machine",
author = "Arash Allahyari and Amin Mahmoudi and Solmaz Kahourzade",
year = "2020",
month = dec,
day = "16",
doi = "10.1109/PEDES49360.2020.9379657",
language = "English",
series = "9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020",
address = "United States",
note = "9th IEEE International Conference on Power Electronics, Drives and Energy Systems , PEDES 2020 ; Conference date: 16-12-2020 Through 19-12-2020",
}