Patent ID: 9698643
Date: 2017-07-04
CPC Classifications: H02K

Claim:
1. A stator winding of a rotary electric machine comprising: windings for each pole of each phase being configured by a single layer lap wound coil, the single layer lap-wound coil comprising combination coils each configured by two or more divided unit coils of the same phase being disposed one over the other in a radial direction inside slots of a stator core; wherein the combination coils each comprise a first-row unit coil and a second-row unit coil disposed in a radially inner side of the stator core with respect to the first-row unit coil; wherein a turns count of the first-row unit coil equals a turns count of the second-row unit coil; and wherein a count of lead wires of the first-row unit coil differs from a count of lead wires of the second-row unit coil.