| 发明名称 |
STATOR WINDING ASSEMBLY |
| 摘要 |
In one embodiment, a stator includes a stator core and a winding assembly. The stator core has an axis and a slot extending a radial depth from a slot opening. The winding assembly is disposed in the slot, and includes a plurality of winding strands with cross-sectional shapes that vary as a function of radial location within the slot.;In another embodiment, a method of forming a stator winding assembly for a stator slot includes additively manufacturing a plurality of winding strands and an insulating gap matrix that separates the winding strands. The winding strands have cross-sectional shapes through a radial-circumferential plane that varies as a function of radial position within the slot. |
| 申请公布号 |
US2016013692(A1) |
申请公布日期 |
2016.01.14 |
| 申请号 |
US201414573545 |
申请日期 |
2014.12.17 |
| 申请人 |
Hamilton Sundstrand Corporation |
发明人 |
Wawrzyniak Beata I.;Tangudu Jagadeesh;Jagdale Vijay;Kuczek Andrzej Ernest;El-Wardany Tahany Ibrahim;Schmidt Wayde R. |
| 分类号 |
H02K3/12;H02K15/04;H02K15/10;B23K26/00;B22F7/02;B23K15/00;B23K26/342;H02K3/14;B22F3/105 |
主分类号 |
H02K3/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A stator comprising:
a stator having an slot extending a slot depth from a slot opening; and a winding assembly disposed in the slot, the winding assembly comprising a plurality of winding strands with cross-sectional shapes that vary as a function of depth within the slot. |
| 地址 |
Charlotte NC US |
