Title :
Method of calculating the electromagnetic field and power losses in ferromagnetic materials, taking into account magnetic hysteresis
Author :
Zakrzewski, K. ; Pietras, F.
Author_Institution :
Technical University of Lód¿, Institute of Transformers, Electrical Machines & Apparatus, Lodz, Poland
fDate :
11/1/1971 12:00:00 AM
Abstract :
The authors consider a method of determining the electromagnetic field and power losses in ferromagnetic materials, using data from measured hysteresis loops. With the help of a GIER digital computer, the distribution of electromagnetic waves in solid iron and in steel sheets has been calculated. The results of these calculations are compared with measurements obtained from tests on samples.
Keywords :
electromagnetic fields; electromagnetic waves; ferromagnetic properties of substances; ferromagnetism; losses; magnetic materials; calculations; distribution of electromagnetic waves; electromagnetic field; ferromagnetic materials; power losses; solid iron; steel sheets; using data from measured hysteresis loops;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1971.0309
