Title:	Impact of number of nodes used in 3D LPTN on the results and computational time of the PMSM validated by FEA and measurement
Authors:	Skalický, Martin Pechánek, Roman Sobotka, Lukáš Veg, Lukáš
Citation:	SKALICKÝ, M. PECHÁNEK, R. SOBOTKA, L. VEG, L. Impact of number of nodes used in 3D LPTN on the results and computational time of the PMSM validated by FEA and measurement. In IECON Proceedings – 47th Annual Conference of the IEEE Industrial Electronics Society. Piscaway: IEEE, 2021. s. 1-6. ISBN: 978-1-66543-554-3
Issue Date:	2021
Publisher:	IEEE
Document type:	konferenční příspěvek ConferenceObject
URI:	2-s2.0-85119528599 http://hdl.handle.net/11025/46674
ISBN:	978-1-66543-554-3
Keywords in different language:	electrical machines;heat transfer;thermal analysis;thermal management;lumped parameters thermal network
Abstract in different language:	Thermal analysis is one of the key aspects of electrical machine design. This paper presents an analysis of lumped parameter thermal model (LPTM) of the electrical machine. The paper shows a comparison of the different sizes of thermal models. Different quantities of the thermal nodes in the LPTM are analyzed. The main advantage of research is the reduction of the number of thermal nodes in the thermal model which leads to reducing calculating matrices and also reducing computing time. Several modifications of the thermal networks are applied at the permanent magnet synchronous motor (PMSM) and that are experimentally validated, also finite element analyses are applied and compared.
Rights:	Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © IEEE
Appears in Collections:	Konferenční příspěvky / Conference papers (RICE) Konferenční příspěvky / Conference Papers (KEV) OBD

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