| 摘要 |
<p>A multi-speed induction motor (10) includes at least two stator windings (a low pole count winding (16) and a high pole count winding (14)) wound around a common stator core. A plurality of stator teeth (22) extend radially inward from a stator yoke (20), thereby defining a plurality of slots open to its inner diameter. The high pole count winding (14) is wound around the stator core first, such that the high pole count winding is located adjacent to the stator yoke. The low pole count winding is wound subsequently, such that it is radially interior to the high-pole count winding (14).</p> |
