@ARTICLE{Baranski_Mariusz_An_2019, author={Baranski, Mariusz and Szelag, Wojciech and Lyskawinski, Wieslaw}, volume={vol. 68}, number={No 4}, journal={Archives of Electrical Engineering}, pages={933-946}, howpublished={online}, year={2019}, publisher={Polish Academy of Sciences}, abstract={The paper presents an FE model of coupled electromagnetic and thermal phenomena in Line Start Permanent Magnet Synchronous Motors (LSPMSMs). An algorithm for solving equations of a discrete model using the FEM has been presented. On the basis of this algorithm the author’s personally developed software for the analysis of coupled electromagnetic-thermal phenomena in the LSPMS motors was elaborated. This software was used to analyze the start-up process of motors with identical stator and rotor magnetic circuits and different materials of the starting cage. The start-up process of motors with the squirrel-cage made of aluminum and copper was considered. The influence of temperature on the start-up process has been taken into account. The results of simulation tests were compared with the results of measurements.}, type={Artykuły / Articles}, title={An analysis of a start-up process in LSPMSMs with aluminum and copper rotor bars considering the coupling of electromagnetic and thermal phenomena}, URL={http://ochroma.man.poznan.pl/Content/114133/PDF/16_AEE-2019-4_INTERNET.pdf}, doi={10.24425/aee.2019.130693}, keywords={aluminum and copper cage, coupled electromagnetic-thermal phenomena, FE model of LSPMSM, measurement verification, start-up process}, }