IM Loss Evaluation Using FEA and Measurements

Pia Lindh, Lassi Aarniovuori, Hannu Karkkainen, Markku Niemela, Juha Pyrhonen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper describes a typical engineering procedure to analyze the energy efficiency of the designed induction motor. 2D FEM is used to obtain 5 kW induction motor losses. The analysis is performed at four different stator frequencies. The effect of the stator and rotor end regions are taken into account by circuit elements. The values of the parameters to model the end effects are first calculated analytically and later used as parameters in the analysis. The simulated loss components are compared with the ones obtained with IEC segregation of losses method at each supply frequency. Special interest is paid to iron losses. According to simulations and measurements, the utilized IEC loss segregation method gives consistent results.
Original languageEnglish
Title of host publication2018 XIII International Conference on Electrical Machines (ICEM)
PublisherIEEE
Pages1220-1226
ISBN (Electronic)978-1-5386-2477-7
ISBN (Print)978-1-5386-2478-4
DOIs
Publication statusPublished - 25 Oct 2018
Event2018 XIII International Conference on Electrical Machines (ICEM) - Alexandroupoli, Greece
Duration: 3 Sep 20186 Sep 2018

Publication series

Name2018 XIII International Conference on Electrical Machines (ICEM)
PublisherIEEE
ISSN (Print)2381-4802

Conference

Conference2018 XIII International Conference on Electrical Machines (ICEM)
Period3/09/186/09/18

Fingerprint

Finite element method
Induction motors
Stators
Rotors (windings)
Energy efficiency
Iron
Networks (circuits)

Cite this

Lindh, P., Aarniovuori, L., Karkkainen, H., Niemela, M., & Pyrhonen, J. (2018). IM Loss Evaluation Using FEA and Measurements. In 2018 XIII International Conference on Electrical Machines (ICEM) (pp. 1220-1226). (2018 XIII International Conference on Electrical Machines (ICEM)). IEEE. https://doi.org/10.1109/ICELMACH.2018.8507154
Lindh, Pia ; Aarniovuori, Lassi ; Karkkainen, Hannu ; Niemela, Markku ; Pyrhonen, Juha. / IM Loss Evaluation Using FEA and Measurements. 2018 XIII International Conference on Electrical Machines (ICEM). IEEE, 2018. pp. 1220-1226 (2018 XIII International Conference on Electrical Machines (ICEM)).
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title = "IM Loss Evaluation Using FEA and Measurements",
abstract = "This paper describes a typical engineering procedure to analyze the energy efficiency of the designed induction motor. 2D FEM is used to obtain 5 kW induction motor losses. The analysis is performed at four different stator frequencies. The effect of the stator and rotor end regions are taken into account by circuit elements. The values of the parameters to model the end effects are first calculated analytically and later used as parameters in the analysis. The simulated loss components are compared with the ones obtained with IEC segregation of losses method at each supply frequency. Special interest is paid to iron losses. According to simulations and measurements, the utilized IEC loss segregation method gives consistent results.",
author = "Pia Lindh and Lassi Aarniovuori and Hannu Karkkainen and Markku Niemela and Juha Pyrhonen",
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Lindh, P, Aarniovuori, L, Karkkainen, H, Niemela, M & Pyrhonen, J 2018, IM Loss Evaluation Using FEA and Measurements. in 2018 XIII International Conference on Electrical Machines (ICEM). 2018 XIII International Conference on Electrical Machines (ICEM), IEEE, pp. 1220-1226, 2018 XIII International Conference on Electrical Machines (ICEM), 3/09/18. https://doi.org/10.1109/ICELMACH.2018.8507154

IM Loss Evaluation Using FEA and Measurements. / Lindh, Pia; Aarniovuori, Lassi; Karkkainen, Hannu; Niemela, Markku; Pyrhonen, Juha.

2018 XIII International Conference on Electrical Machines (ICEM). IEEE, 2018. p. 1220-1226 (2018 XIII International Conference on Electrical Machines (ICEM)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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T1 - IM Loss Evaluation Using FEA and Measurements

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AU - Pyrhonen, Juha

PY - 2018/10/25

Y1 - 2018/10/25

N2 - This paper describes a typical engineering procedure to analyze the energy efficiency of the designed induction motor. 2D FEM is used to obtain 5 kW induction motor losses. The analysis is performed at four different stator frequencies. The effect of the stator and rotor end regions are taken into account by circuit elements. The values of the parameters to model the end effects are first calculated analytically and later used as parameters in the analysis. The simulated loss components are compared with the ones obtained with IEC segregation of losses method at each supply frequency. Special interest is paid to iron losses. According to simulations and measurements, the utilized IEC loss segregation method gives consistent results.

AB - This paper describes a typical engineering procedure to analyze the energy efficiency of the designed induction motor. 2D FEM is used to obtain 5 kW induction motor losses. The analysis is performed at four different stator frequencies. The effect of the stator and rotor end regions are taken into account by circuit elements. The values of the parameters to model the end effects are first calculated analytically and later used as parameters in the analysis. The simulated loss components are compared with the ones obtained with IEC segregation of losses method at each supply frequency. Special interest is paid to iron losses. According to simulations and measurements, the utilized IEC loss segregation method gives consistent results.

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Lindh P, Aarniovuori L, Karkkainen H, Niemela M, Pyrhonen J. IM Loss Evaluation Using FEA and Measurements. In 2018 XIII International Conference on Electrical Machines (ICEM). IEEE. 2018. p. 1220-1226. (2018 XIII International Conference on Electrical Machines (ICEM)). https://doi.org/10.1109/ICELMACH.2018.8507154