Title :
Iron losses modeling under rotational magnetic flux
Author :
Leite, J.V. ; Benabou, A. ; Da Luz, M. V Ferreira ; Sadowski, N.
Author_Institution :
DELT, UFPR, Curitiba, Brazil
Abstract :
Rotational magnetic flux is found in electromagnetic devices such as three-phase transformers and rotational electric machines. For the same flux magnitude, under rotational flux the iron losses are, usually, greater than the alternating ones. In this work the iron losses behavior is investigated under rotational flux. Experimental curves are obtained from a rotational single sheet tester and the losses components analyzed.
Keywords :
electric machines; electromagnetic devices; magnetic flux; electromagnetic devices; iron losses modeling; rotational electric machines; rotational flux; rotational magnetic flux; three-phase transformers; Electromagnetic devices; Iron; Magnetic analysis; Magnetic field measurement; Magnetic flux; Magnetic hysteresis; Magnetic separation; Phase transformers; Soft magnetic materials; Testing;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481826
