https://doi.org/10.1051/epjap/2018170420
Regular Article
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★
1
Univ. Grenoble Alpes, CNRS, Grenoble INP, G2Elab,
38000
Grenoble, France
2
Altair Motorering,
15 chemin de Malacher,
38340
Meylan, France
* e-mail: qdebray@altair.com
Received:
15
December
2017
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
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
