主权项 |
1. A stator assembly for a three phase dynamoelectric machine, the assembly comprising:
a non-segmented stator core including a stator yoke and a plurality of teeth extending from the stator yoke toward a central opening, the central opening extending from a first end of the stator core to a second end of the stator core opposite the first end, the plurality of teeth spaced apart from one another and defining a plurality of slots between the plurality of teeth for receiving windings of the stator assembly; a plurality of coil portions electrically coupled in a delta winding pattern, the plurality of coil portions including a first coil portion extending around a first one of the plurality of teeth and through slots on each side of the first one of the plurality of teeth, and a second coil portion extending around a second one of the plurality of teeth and through slots on each side of the second one of the plurality of teeth; and a plurality of connection portions including a first connection portion extending between the first coil portion and the second coil portion and electrically coupling the first coil portion and the second coil portion; wherein the first coil portion, the second coil portion and the first connection portion are defined by a continuous length of winding wire. |