CPC H02K 11/27 (2016.01) [H02K 3/50 (2013.01); H02K 5/15 (2013.01); H02K 2203/09 (2013.01); H02K 2211/03 (2013.01)] | 20 Claims |
1. An electrical machine (1), comprising
an interconnection assembly (3) that creates contact for a stator (9) of the electrical machine (1),
a busbar (5a) that creates contact for the interconnection assembly (3),
a measurement printed circuit board (4) that is arranged perpendicularly to an axis of rotation of the electrical machine (1), on a side of the interconnection assembly (3) that is averted from the stator (9), wherein a field sensor (8a) is arranged on the measurement printed circuit board (4), and
a flux concentrator (7a) that engages around the busbar (5a) and the field sensor (8a),
wherein the flux concentrator (7a) comprises a U-shaped metal plate, wherein the measurement printed circuit board (4) lies in a plane, and wherein a section taken through the flux concentrator (7a) in the plane of the measurement printed circuit board is a U shape, such that the flux concentrator (7a) engages around the busbar (5a) and the field sensor (8a).
|