Modelling and experimental verification of temperature effects on back electromotive force waveforms in a line start permanent magnet synchronous motor

Mariusz Barański; Wojciech Szeląg; Wiesław Łyskawiński

doi:10.1108/COMPEL-07-2021-0228

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Title

Modelling and experimental verification of temperature effects on back electromotive force waveforms in a line start permanent magnet synchronous motor

Authors

Mariusz Barański (WARiE) ^{[ 1 ][ 2.2 ][ P ]}
Wojciech Szeląg (WARiE) ^{[ 1 ][ 2.2 ][ P ]}
Wiesław Łyskawiński (WARiE) ^{[ 1 ][ 2.2 ][ P ]}

^{[ 1 ]} Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | ^{[ P ]} employee

Scientific discipline (Law 2.0)

[2.2] Automation, electronics, electrical engineering and space technology

Year of publication

2022

Published in

COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

Journal year: 2022 | Journal volume: vol. 41 | Journal number: iss. 5

Article type

scientific article

Publication language

english

Keywords

EN

back electromotive force
line start permanent magnet synchronous motor
FE methods
coupled electromagnetic-thermal phenomena
experimental verification

Abstract

EN The paper presents a finite element analysis of temperature influence on BEMF and back electromotive coefficient in a LSPMSM. In this paper, a two-dimensional field model of coupled electromagnetic and thermal phenomena in the LSPMSM was presented. The influence of temperature on magnetic properties of the permanent magnets as well as on electric and thermal properties of the materials has been taken into account. Simulation results have been compared to measurements. The selected results have been presented and discussed.

Pages (from - to)

1491 - 1504

DOI

10.1108/COMPEL-07-2021-0228

URL

https://www.emerald.com/insight/content/doi/10.1108/COMPEL-07-2021-0228/full/html

Ministry points / journal

40

Impact Factor

0,7

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