Title :
Vector Magnetic Property and Magnetic Characteristic Analysis by Vector Magneto-Hysteretic E&S Model
Author :
Enokizono, Masato
Author_Institution :
Dept. of Electr. & Electron. Eng., Oita Univ., Oita
fDate :
3/1/2009 12:00:00 AM
Abstract :
In this paper, the vector magnetic property is explained first. And this paper also presents the magnetic characteristic analysis of the electrical machines by using the vector magnetic hysteretic E&S model. Furthermore, the dynamic E&S model, which can analyze the eddy current effect due to the distorted magnetic flux waveform, is presented. From this method, we can express the various kinds of magnetic properties directly, for example, vector hysteresis loops (Bx-Hx, By-Hy) magnetic power loss and the behavior of H and B vectors by using this model.
Keywords :
eddy currents; finite element analysis; induction motors; magnetic fields; magnetic hysteresis; distorted magnetic flux waveform; eddy current effect; electrical machines; magnetic characteristic analysis; magnetic power loss; vector hysteresis loops; vector magnetic property; vector magnetohysteretic E&S model; E&S model; finite-element method (FEM); hysteresis loop; loss analysis; magnetic characteristic analysis; magnetic power loss; material modeling; vector magnetic property;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2009.2012659
