[Zurück]


Zeitschriftenartikel:

C. Krell, E. Leiss, H. Pfützner:
"Power loss of highly grain oriented silicon steel under rotational magnetization";
Journal of Magnetism and Magnetic Materials, 254-255 (2003), S. 201 - 203.



Kurzfassung englisch:
The paper discusses effects on h.g.o. SiFe under rotational magnetization simulated by means of a 3-phase excited RSST. Practically relevant rhombic magnetization patterns B(t) were applied with different axis ratios and peak induction values as being typical, e.g. for transformer cores (1.50-1.75T). Experimental results are given for the corresponding field vector patterns H(t) and for loss values which showed increases up to 180 % compared to alternating magnetization.

Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.