Thermal analysis of salient pole synchronous machines by multiple model planes approach
Loading...
Access rights
openAccess
acceptedVersion
URL
Journal Title
Journal ISSN
Volume Title
A4 Artikkeli konferenssijulkaisussa
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
Date
2020-08-23
Major/Subject
Mcode
Degree programme
Language
en
Pages
7
Series
Proceedings of the 2020 International Conference on Electrical Machines, ICEM 2020, pp. 1511-1517, Proceedings (International Conference on Electrical Machines)
Abstract
This paper presents the lumped parameter thermal network of high power salient pole synchronous machine. For this purpose, the multi-model planes approach is implemented. Accordingly, the active machine parts divided into three planes, and to model the end windings, two other planes are added to model the driven and non-driven end-windings regions of the machine. In addition, it describes the challenges and provides solutions to dominate them during thermal modeling of the electrical machine by the multi-model planes approach. Finally, the proposed method is validated experimentally on open self-ventilated salient pole synchronous machine, and good correspondence between the analytical and experimental results is obtained.Description
Keywords
AC machines, Cooling, Electrical machines, Equivalent circuit, Temperature measurement, Thermal analysis
Other note
Citation
Ghahfarokhi, P S, Kallaste, A, Podgornov, A, Belahcen, A, Vaimann, T & Kudrjavtsev, O 2020, Thermal analysis of salient pole synchronous machines by multiple model planes approach . in Proceedings of the 2020 International Conference on Electrical Machines, ICEM 2020 ., 9270753, Proceedings (International Conference on Electrical Machines), IEEE, pp. 1511-1517, International Conference on Electrical Machines, Virtual, Online, 23/08/2020 . https://doi.org/10.1109/ICEM49940.2020.9270753