Optimisation of a magnetic device based on symbolic analysis of the field

Author

Munteanu, Irina ; Tomescu, F.M.G.

Author_Institution

Numerical Methods Lab., Bucharest Univ., Romania

Volume

33

Issue

2

fYear

1997

fDate

3/1/1997 12:00:00 AM

Firstpage

1840

Lastpage

1843

Abstract

The paper presents an approach to optimising a magnetic device, using a database of typical field configurations and appropriate symbolic relationships. Analytical expressions are thus determined for the sensitivities. This approach based on the magnetic circuit technique represents an inexpensive tool for a rough first optimal design of the devices and especially for the redesign and optimisation of existing ones. The method was successfully applied to redesigning a molding form with permanent magnets

Keywords

circuit optimisation; electric machine CAD; electric machine analysis computing; equivalent circuits; magnetic circuits; magnetic devices; permanent magnet machines; symbol manipulation; analytical expressions; database; electrical machines; equivalent magnetic circuit technique; field configurations; magnetic device optimisation; molding form; optimal design; permanent magnets; sensitivities; symbolic analysis; Image databases; Laboratories; Magnetic analysis; Magnetic circuits; Magnetic devices; Magnetic separation; Marine vehicles; Performance analysis; Spatial databases; Stochastic processes;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.582639

Filename

582639