Title :
Discrete modelling of magnetic cores including hysteresis, eddy current and anomalous losses
Author :
Zhu, J.G. ; Hui, S.Y.R. ; Ramsden, V.S.
Author_Institution :
Sch. of Electr. Eng., Univ. of Technol., Sydney, NSW, Australia
fDate :
7/1/1993 12:00:00 AM
Abstract :
A discrete dynamic model of a magnetic core including hysteresis, eddy current and anomalous losses is proposed. It is suitable for thin laminations and features a simple formulation and fast calculation. The calculations and measurements of an annular ring under different waveforms are presented. The model can be extended to include cores with thick laminations.
Keywords :
eddy current losses; magnetic cores; magnetic hysteresis; magnetic leakage; annular ring; anomalous losses; discrete dynamic model; eddy current; hysteresis; laminations; magnetic cores; thin laminations;
Journal_Title :
Science, Measurement and Technology, IEE Proceedings A
