DocumentCode
2980376
Title
An inverse technique for the design of electromagnetic devices
Author
Mohammed, Osama A.
Author_Institution
Dept. of Electr. Eng., Florida Int. Univ., Miami, FL, USA
fYear
1988
fDate
11-13 Apr 1988
Firstpage
318
Lastpage
321
Abstract
An inverse finite-element method for the design of nonlinear magnetic devices is presented. The objective of applying the finite-element method in an inverse manner is to yield the optimum geometry while maintaining the operating performance requirements of the device. A nonlinear iron-cored inductance coil, which involves a relatively complex magnetic circuit topology, was used as an application of the method. Several design problems in which certain output quantities are specified, while the geometry was determined by the inverse procedure have been studied. The results were verified using standard finite-element programs, and were found to be in complete agreement
Keywords
finite element analysis; magnetic devices; design; electromagnetic devices; inverse finite-element method; inverse technique; iron-cored inductance coil; nonlinear magnetic devices; operating performance requirements; optimum geometry; Circuit topology; Coils; Electromagnetic devices; Finite element methods; Geometry; Inductance; Magnetic circuits; Magnetic cores; Magnetic fields; Transformer cores;
fLanguage
English
Publisher
ieee
Conference_Titel
Southeastcon '88., IEEE Conference Proceedings
Conference_Location
Knoxville, TN
Type
conf
DOI
10.1109/SECON.1988.194868
Filename
194868
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