主权项 |
1. An electric machine, comprising
a stator and a rotor which can be moved in relation to the stator and has a pole pair number p, wherein the stator comprises a first multi-strand winding and at least one second multi-strand winding, the first multi-strand winding comprises a first and a second sub-winding which are mechanically shifted in relation to each other, the second multi-strand winding comprises a first and a second sub-winding which are mechanically shifted in relation to each other, in a slot of the stator, a number of windings of the first sub-winding of a multi-strand winding differs from a number of windings of the second sub-winding of said multi-strand winding, and the stator has a number of slots that is twice the number of slots minimally required for a given pole pair number p of the rotor for one of the multi-strand windings. |