Design optimisation of electromagnetic devices using continuum design sensitivity analysis combined with commercial EM software
Design optimisation of electromagnetic devices using continuum design sensitivity analysis combined with commercial EM software
This paper deals with two types of optimisation problems: optimised source distribution and the shape optimum design, using Continuum Design Sensitivity Analysis (CDSA) in combination with standard electromagnetic (EM) software. Fast convergence and compatibility with existing EM software are the distinctive features of the proposed implementation. In order to verify the advantages and also to facilitate understanding of the method itself, two design optimisation problems have been tested using both 2D and 3D models: the first is a MRI design problem related to finding an optimal permanent magnet distribution and the second is a pole shape design problem to reduce the cogging torque in a BLDC.
30-36
Kim, D.H.
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Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Lowther, D.A.
cfcdbf42-4450-4742-b6b7-591d16adfdda
January 2007
Kim, D.H.
ea5b43e9-03ec-4df7-967b-c3591def3784
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Lowther, D.A.
cfcdbf42-4450-4742-b6b7-591d16adfdda
Kim, D.H., Sykulski, J.K. and Lowther, D.A.
(2007)
Design optimisation of electromagnetic devices using continuum design sensitivity analysis combined with commercial EM software.
IET Science, Measurement & Technology, 1 (1), .
Abstract
This paper deals with two types of optimisation problems: optimised source distribution and the shape optimum design, using Continuum Design Sensitivity Analysis (CDSA) in combination with standard electromagnetic (EM) software. Fast convergence and compatibility with existing EM software are the distinctive features of the proposed implementation. In order to verify the advantages and also to facilitate understanding of the method itself, two design optimisation problems have been tested using both 2D and 3D models: the first is a MRI design problem related to finding an optimal permanent magnet distribution and the second is a pole shape design problem to reduce the cogging torque in a BLDC.
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IET-ProcSMT-vol1no1page30.pdf
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Published date: January 2007
Organisations:
EEE
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Local EPrints ID: 263753
URI: http://eprints.soton.ac.uk/id/eprint/263753
ISSN: 1751-8830
PURE UUID: 4cdbd59c-09bc-4959-8688-2bb365792a03
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Date deposited: 27 Mar 2007
Last modified: 15 Mar 2024 02:34
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Author:
D.H. Kim
Author:
J.K. Sykulski
Author:
D.A. Lowther
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