公开(公告)号：WO2019068768A1

公开(公告)日：2019-04-11

申请号：PCT/EP2018/076918

申请日：2018-10-03

Applicant: SCANDINOVA SYSTEMS AB

Inventor： VIDLIN, Emil ,  NILSSON, Per

IPC: H01F27/08

CPC classification number: H01F27/085

Abstract: An arrangement (10, 20, 30) id disclosed, comprising a magnetic element (10) and at least a first winding (10) and a second winding (20), wherein each of the first winding (20) and the second winding (30) is wound in a plurality of turns (41, 42, 43, 44, 51, 52, 53, 54) around at least a portion of the magnetic element (10), and wherein at least a part or portion of the plurality of turns (51, 52, 53, 54) of the second winding (30) wound around the at least a portion of the magnetic element is arranged in spaced relation to at least a part or portion of the plurality of turns (41, 42, 43, 44) of the first winding (20) wound around the at least a portion of the magnetic element (10), thereby defining at least one gap (61, 62) between the at least a part or portion of the plurality of turns (51, 52, 53, 54) of the second winding (30) and the at least a part or portion of the plurality of turns (41, 42, 43) of the first winding (20). At least the magnetic element (10) and the first winding (20) and the second winding (30) define an assembly of the arrangement (10, 20, 30), and wherein at least a part or portion of the assembly is arranged so as to be embedded in a thermally conductive material (70) and such that at the same time a flow of air in the at least one gap (61, 62) is permitted.