DocumentCode
1332642
Title
A Method for Calculating Eddy Current Loss Distribution Based on Reluctance Network Analysis
Author
Yoshida, Yutaka ; Nakamura, Kentaro ; Ichinokura, Osamu
Author_Institution
Grad. Sch. of Eng., Tohoku Univ., Sendai, Japan
Volume
47
Issue
10
fYear
2011
Firstpage
4155
Lastpage
4158
Abstract
This paper presents a method for calculating eddy current loss based on reluctance network analysis (RNA) considering the magnetic reaction field caused by the eddy current. First, an electric network model for calculating eddy current is indicated. Next, RNA model considering the magnetic reaction field by using magnetic inductance is presented. The validity of the proposed model is proved by comparing with the finite-element analysis and experiment.
Keywords
eddy current losses; eddy currents; finite element analysis; inductance; network analysis; eddy current loss distribution; electric network model; finite-element analysis; magnetic inductance; magnetic reaction field; reluctance network analysis; Aluminum; Eddy currents; Integrated circuit modeling; Magnetic cores; Magnetic hysteresis; Permanent magnet motors; RNA; Eddy current loss; magnetic reaction field; reluctance network analysis (RNA);
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2011.2156397
Filename
6028250
Link To Document