Publication result detail

Influence of the magnet shape on the rotor eddy-current losses in the outer rotor permanent magnet synchronous motor

KLÍMA, P.; VÍTEK, O.

Original Title

Influence of the magnet shape on the rotor eddy-current losses in the outer rotor permanent magnet synchronous motor

English Title

Influence of the magnet shape on the rotor eddy-current losses in the outer rotor permanent magnet synchronous motor

Type

Paper in proceedings (conference paper)

Original Abstract

This paper is focused on the comparison of the permanent magnet’s shape and magnetization direction influence on the rotor eddy-current losses in the 3 kW 30 000 rpm high-speed outer rotor permanent magnet synchronous motor. The analysis uses the results of the finite element simulations. The harmonic analysis of the air-gap flux density was done to better understand the difference between the studied magnet shapes.

English abstract

This paper is focused on the comparison of the permanent magnet’s shape and magnetization direction influence on the rotor eddy-current losses in the 3 kW 30 000 rpm high-speed outer rotor permanent magnet synchronous motor. The analysis uses the results of the finite element simulations. The harmonic analysis of the air-gap flux density was done to better understand the difference between the studied magnet shapes.

Keywords

PMSM, eddy-current losses, rotor shape, fast Fourier transform

Key words in English

PMSM, eddy-current losses, rotor shape, fast Fourier transform

Authors

KLÍMA, P.; VÍTEK, O.

RIV year

2024

Released

26.04.2022

Publisher

Brno University of Technology, Faculty of Electrical Engineering and Communication

Location

Brno

ISBN

978-80-214-6029-4

Book

PROCEEDINGS I OF THE 28TH STUDENT EEICT 2022 GENERAL PAPERS

Edition

1

Pages from

326

Pages to

330

Pages count

5

URL

https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_1_v2.pdf

BibTex

@inproceedings{BUT178893,
  author="Petr {Klíma} and Ondřej {Vítek}",
  title="Influence of the magnet shape on the rotor eddy-current losses in the outer rotor permanent magnet synchronous motor",
  booktitle="PROCEEDINGS I OF THE 28TH STUDENT EEICT 2022 GENERAL PAPERS",
  year="2022",
  series="1",
  pages="326--330",
  publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication",
  address="Brno",
  isbn="978-80-214-6029-4",
  url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_1_v2.pdf"
}