A semi-analytical method to compute the magnetic flux linkage of a 2D meshed coil in presence of magnetic materials − application to electrical motor pre-design★
Univ. Grenoble Alpes, CNRS, Grenoble INP, G2Elab,
2 Altair Motorering, 15 chemin de Malacher, 38340 Meylan, France
* e-mail: firstname.lastname@example.org
Received in final form: 6 March 2018
Accepted: 17 August 2018
Published online: 23 October 2018
This paper provides a semi-analytical approach for computing the flux linkage of a 2D meshed coil in presence of a non-linear magnetic material. First, a method for flux computation is introduced given the field obtained thanks to a volume integral method. Second, an analytical method for computing the magnetic source field and magnetic vector potential induced by a 2D meshed coil is presented, those quantities being necessary for the flux computation. Comparisons to the finite elements methods are carried out to conclude on the performances of the new method presented.
© EDP Sciences, 2018
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