Quality assessment of a 2D FE based lumped parameter electric motor thermal model using 3D FE models
- Author
- Jasper Nonneman (UGent) , Ilya T'Jollyn (UGent) , Peter Sergeant (UGent) and Michel De Paepe (UGent)
- Organization
- Project
- Abstract
- This paper presents an advanced thermal lumped parameter model (LPM) for a switched reluctance motor for which the quality of the results is verified with a 3D finite element (FE) simulation. An advanced lumped parameter model is proposed, which extracts a 2D LPM from a 2D FE simulation in FEMM and extends this 2D LPM into 3D based on the regular LP techniques. The assumptions and simplifications in de 3D LPM are verified with a 3D FE model by comparing the simulated average and maximum component temperatures of the models. The comparison shows a maximum deviation of 7.1% on the average temperature and 10.9% on the maximum temperature. It is concluded that the proposed advanced 3D LPM is an efficient and sufficiently accurate method against 3D FEM.
- Keywords
- electric machines, electronics cooling, finite element analysis, model checking, numerical simulation
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8686853
- MLA
- Nonneman, Jasper, et al. “Quality Assessment of a 2D FE Based Lumped Parameter Electric Motor Thermal Model Using 3D FE Models.” 2020 International Conference on Electrical Machines (ICEM), IEEE, 2020, pp. 973–80, doi:10.1109/icem49940.2020.9270820.
- APA
- Nonneman, J., T’Jollyn, I., Sergeant, P., & De Paepe, M. (2020). Quality assessment of a 2D FE based lumped parameter electric motor thermal model using 3D FE models. 2020 International Conference on Electrical Machines (ICEM), 973–980. https://doi.org/10.1109/icem49940.2020.9270820
- Chicago author-date
- Nonneman, Jasper, Ilya T’Jollyn, Peter Sergeant, and Michel De Paepe. 2020. “Quality Assessment of a 2D FE Based Lumped Parameter Electric Motor Thermal Model Using 3D FE Models.” In 2020 International Conference on Electrical Machines (ICEM), 973–80. IEEE. https://doi.org/10.1109/icem49940.2020.9270820.
- Chicago author-date (all authors)
- Nonneman, Jasper, Ilya T’Jollyn, Peter Sergeant, and Michel De Paepe. 2020. “Quality Assessment of a 2D FE Based Lumped Parameter Electric Motor Thermal Model Using 3D FE Models.” In 2020 International Conference on Electrical Machines (ICEM), 973–980. IEEE. doi:10.1109/icem49940.2020.9270820.
- Vancouver
- 1.Nonneman J, T’Jollyn I, Sergeant P, De Paepe M. Quality assessment of a 2D FE based lumped parameter electric motor thermal model using 3D FE models. In: 2020 International Conference on Electrical Machines (ICEM). IEEE; 2020. p. 973–80.
- IEEE
- [1]J. Nonneman, I. T’Jollyn, P. Sergeant, and M. De Paepe, “Quality assessment of a 2D FE based lumped parameter electric motor thermal model using 3D FE models,” in 2020 International Conference on Electrical Machines (ICEM), Gothenburg, Sweden (Electr Network), 2020, pp. 973–980.
@inproceedings{8686853,
abstract = {{This paper presents an advanced thermal lumped parameter model (LPM) for a switched reluctance motor for which the quality of the results is verified with a 3D finite element (FE) simulation. An advanced lumped parameter model is proposed, which extracts a 2D LPM from a 2D FE simulation in FEMM and extends this 2D LPM into 3D based on the regular LP techniques. The assumptions and simplifications in de 3D LPM are verified with a 3D FE model by comparing the simulated average and maximum component temperatures of the models. The comparison shows a maximum deviation of 7.1% on the average temperature and 10.9% on the maximum temperature. It is concluded that the proposed advanced 3D LPM is an efficient and sufficiently accurate method against 3D FEM.}},
author = {{Nonneman, Jasper and T'Jollyn, Ilya and Sergeant, Peter and De Paepe, Michel}},
booktitle = {{2020 International Conference on Electrical Machines (ICEM)}},
isbn = {{9781728199450}},
keywords = {{electric machines,electronics cooling,finite element analysis,model checking,numerical simulation}},
language = {{eng}},
location = {{Gothenburg, Sweden (Electr Network)}},
pages = {{973--980}},
publisher = {{IEEE}},
title = {{Quality assessment of a 2D FE based lumped parameter electric motor thermal model using 3D FE models}},
url = {{http://doi.org/10.1109/icem49940.2020.9270820}},
year = {{2020}},
}
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