By Topic

An improved magnetic field analysis in oriented steel sheet by finite element method considering tensor reluctivity

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Enokizono, M. ; Dept. of Electr. & Electron. Eng., Oita Univ., Japan ; Yuki, K. ; Kawano, S.

An improved magnetic field analysis by using tensor reluctivity is presented. The conventional numerical modeling of materials can not exactly express the phase difference between the magnetic flux density and the magnetic field intensity. We therefore define the magnetic tensor reluctivity under an alternating and rotating flux condition, and calculate it from measured data, which are obtained by using two-dimensional magnetic measuring apparatus. This method is applied to a three-phase transformer model core made of oriented steel. As a result, it is shown that our new method is applicable to the strong anisotropic problems and rotating magnetic field problems

Published in:

Magnetics, IEEE Transactions on  (Volume:31 ,  Issue: 3 )