Thermal analysis of a pm sm using fea and lumped parameter modeling
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RIS BIB ENDNOTEThermal analysis of a pm sm using fea and lumped parameter modeling
Publication date: 16.12.2015
Technical Transactions, 2015, Electronical Engineering Issue 1-E (8) 2015, pp. 97-107
https://doi.org/10.4467/2353737XCT.15.031.3831Authors
Thermal analysis of a pm sm using fea and lumped parameter modeling
Permanent magnet synchronous motors are often used in hybrid electric vehicles due to the high power density. Overheating in a PMSM motor can cause negative effects on the work of permanent magnets and a significant shortening of the life of the machine due to the phenomenon of the thermal ageing of insulation. Therefore, it is extremely important to know the exact temperature distribution in different parts of the electrical machine under various operating conditions. This paper presents a lumped parameter thermal model and FE model of a permanent magnet synchronous motor. A method for the homogenization of a stator winding is also described. In order to validate the accuracy of the calculation results, measurements on the physical model of the machine were carried out.
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Information: Technical Transactions, 2015, Electronical Engineering Issue 1-E (8) 2015, pp. 97-107
Article type: Original article
Titles:
Thermal analysis of a pm sm using fea and lumped parameter modeling
Thermal analysis of a pm sm using fea and lumped parameter modeling
Faculty of Electrical Engineering, Automatics, Computer Science and Biomedical Engineering, AGH University of Science and Technology
Faculty of Electrical Engineering, Automatics, Computer Science and Biomedical Engineering, AGH University of Science and Technology
Published at: 16.12.2015
Article status: Open
Licence: None
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