Title :
Comparison of iron losses evaluations by different testing procedures
Author :
de Espíndola, Aleandro A. ; Tristão, Fabrício ; Schlegel, Jean Paul ; Batistela, Nelson Jhoe ; Sadowski, Nelson ; Kuo-peng, Patrick ; Rigoni, Mauricio
Author_Institution :
EMBRACO, Joinville, Brazil
Abstract :
This paper presents a comparative study of iron losses obtained by means of the Epstein frame and Ring Core tests with non-oriented electrical steel samples. The comparisons are qualitative and they are intended to show the importance of carry out other tests to evaluate electrical steels in addition to the standard Epstein frame method.
Keywords :
eddy current losses; loss measurement; magnetic leakage; steel; transformer windings; Epstein frame; iron losses; non-oriented electrical steel samples; ring core tests; transformer windings; Iron; Lamination; Magnetic anisotropy; Magnetic cores; Magnetic flux; Materials; Steel; Epstein frame; Non-oriented electrical steel; iron losses; iron losses measurement;
Conference_Titel :
Electrical Machines (ICEM), 2010 XIX International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4174-7
Electronic_ISBN :
978-1-4244-4175-4
DOI :
10.1109/ICELMACH.2010.5608253
