Title:	Analysis of traction permanent magnet motor with static and dynamic eccentricities
Authors:	Šobra, Jan Hruška, Karel Laksar, Jan
Citation:	ŠOBRA, J., HRUŠKA, K., LAKSAR, J. Analysis of traction permanent magnet motor with static and dynamic eccentricities. In: Proceedings : 2020 International Conference on Electrical Machines (ICEM 2020). Piscataway: IEEE, 2020. s. 1294-1300. ISBN 978-1-72819-944-3.
Issue Date:	2020
Publisher:	IEEE
Document type:	konferenční příspěvek conferenceObject
URI:	2-s2.0-85098640352 http://hdl.handle.net/11025/42530
ISBN:	978-1-72819-944-3
Keywords in different language:	permanent magnet machines;vibrations;fault diagnosis;finite element analysis
Abstract in different language:	In the paper, electromagnetic and vibration analyses of traction electric machine exhibiting static and dynamic eccentricities is performed. The machine is a highspeed permanent magnet synchronous motor with surfacemounted permanent magnets and double-layer concentrated winding. The machine is intended for use in a compact drive unit in the applications such as light rail vehicles, trams or metro wagons. Vibration of electromagnetic origin are examined using finite element analysis and referenced to the machine in a perfect technical condition. Moreover, impact of the both eccentricities on stator phase currents and torques is analyzed.
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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