公开(公告)号：US20170214298A1

公开(公告)日：2017-07-27

申请号：US15006168

申请日：2016-01-26

申请人： Hamilton Sundstrand Codrporation

发明人： Joseph Kenneth Coldwate ,  Andreas C. Koenig

IPC分类号： H02K11/25 ,  H02P29/00 ,  H02K3/28

CPC分类号： H02K11/25 ,  H02K3/28 ,  H02P29/0055 ,  H02P29/60

摘要： A machine includes a rotor and a stator that is situated adjacent the rotor. The stator includes a plurality of wire-wound phases. The phases include at least first and second wire-wound phases that differ in temperature-responsive electrical resistance. A controller is in electrical communication with the stator. The controller is configured to identify an over-temperature condition of the stator based upon the differing temperature-responsive electrical resistance and modify the operation of the stator in response to the over-temperature condition.