@ARTICLE{Tomczuk_Bronisław_3D_2015, author={Tomczuk, Bronisław and Koteras, Dariusz}, volume={vol. 64}, number={No 1 March}, journal={Archives of Electrical Engineering}, pages={119-127}, howpublished={online}, year={2015}, publisher={Polish Academy of Sciences}, abstract={The calculations results of the temperature distribution in a 3-phase transformer with modular amorphous core are presented. They were performed for two frequency values which were higher than the power system one. For the 3D field analyses the Finite Element Method (FEM) was used. The calculated temperature at the points of the core surface has been verified using an infrared camera.}, type={Artykuły / Articles}, title={3D field analysis in 3-phase amorphous modular transformer under increased frequency operation}, URL={http://www.journals.pan.pl/Content/85056/PDF/10_paper.pdf}, doi={10.1515/aee-2015-0011}, keywords={3D field analysis, temperature calculation, eddy current losses, measurement tests}, }