Evaluation of parameter sensitivities for flux-switching permanent magnet machines based on simplified equivalent magnetic circuit
Author(s) -
Gan Zhang,
Wei Hua,
Ming Cheng
Publication year - 2017
Publication title -
aip advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.421
H-Index - 58
ISSN - 2158-3226
DOI - 10.1063/1.4973695
Subject(s) - magnet , finite element method , magnetic circuit , equivalent circuit , magnetic flux , flux (metallurgy) , mechanics , control theory (sociology) , mechanical engineering , computer science , electronic engineering , physics , electrical engineering , materials science , engineering , magnetic field , voltage , structural engineering , control (management) , quantum mechanics , artificial intelligence , metallurgy
Most of the published papers regarding the design of flux-switching permanent magnet machines are focused on the analysis and optimization of electromagnetic or mechanical behaviors, however, the evaluate of the parameter sensitivities have not been covered, which contrarily, is the main contribution of this paper. Based on the finite element analysis (FEA) and simplified equivalent magnetic circuit, the method proposed in this paper enables the influences of parameters on the electromagnetic performances, i.e. the parameter sensitivities, to be given by equations. The FEA results are also validated by experimental measurements
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