DocumentCode
1486724
Title
Voltage forced coils for 3D finite-element electromagnetic models
Author
Leonard, P.J. ; Rodger, D.
Author_Institution
Sch. of Electr. Eng., Bath Univ., UK
Volume
24
Issue
6
fYear
1988
fDate
11/1/1988 12:00:00 AM
Firstpage
2579
Lastpage
2581
Abstract
A method for modeling 3D voltage forced coils is described. The magnetic vector potential A is used within the coil with an additional equation to ensure EMF balance at the terminals. This approach is useful for nonlinear or transient problems when the terminal voltage is specified. The coil model has been incorporated into the general 3D electromagnetics program MEGA. A simple voltage-forced coil has been simulated on the computer and compared with experimental results
Keywords
CAD; coils; digital simulation; electromagnetic devices; finite element analysis; 3D finite-element electromagnetic models; 3D voltage forced coils; EMF balance; additional equation; coil model; experimental results; general 3D electromagnetics program MEGA; magnetic vector potential; modeling; nonlinear problems; terminal voltage; transient problems; Coils; Current density; Density functional theory; Electromagnetic forces; Electromagnetic modeling; Equations; Finite element methods; Magnetic flux; Voltage; Wire;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.92179
Filename
92179
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