@inproceedings{dd92a92dc08f40cfbfb6ab408fb0e81a,
title = "Vibration Reduction of IPMSM with Asymmetric Rotor Shape under Load Condition",
abstract = "In this study, the interior permanent magnet synchronous motor employing the asymmetric rotor is proposed to reduce the vibration under load conditions. The asymmetric rotor is created by modifying the arrangement of permanent magnets and flux barriers. By employing the proposed asymmetric rotor, harmonic magnitudes of the radial air-gap magnetic flux density are reduced under load conditions. As a result, the vibration can be reduced as radial electromagnetic pressures with low vibration orders are decreased. To confirm the vibration reduction of the asymmetric model, stator displacements of the symmetric and asymmetric models are compared under two load conditions via a vibration analysis.",
keywords = "Asymmetric rotor, interior permanent magnet synchronous motor, load condition, radial air-gap magnetic flux density, vibration",
author = "Woo, {Seok Won} and Kim, {Jae Hyun} and Park, {Jin Cheol} and Park, {Soo Hwan} and Lim, {Myung Seop}",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 25th International Conference on Electrical Machines and Systems, ICEMS 2022 ; Conference date: 29-11-2022 Through 02-12-2022",
year = "2022",
doi = "10.1109/ICEMS56177.2022.9982850",
language = "English",
series = "2022 International Conference on Electrical Machines and Systems, ICEMS 2022",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2022 International Conference on Electrical Machines and Systems, ICEMS 2022",
address = "United States",
}