发明名称 |
ELECTRICAL MACHINE WITH A RESTRAINT SYSTEM FOR A ROTOR WINDING HEAD |
摘要 |
An electrical machine configured to operate in a power range of several MVA includes a rotor configured to rotate about an axis. The rotor includes a rotor winding disposed in a rotor lamination stack and having an exposed winding head outside of the rotor lamination stack. The winding head includes a winding head retention system having a plurality of radially oriented retention elements each including a locking device configured to secure a respective one of the retention elements against at least one of an unintentional loosening and a flying away in an event of a breakage. |
申请公布号 |
US2012146450(A1) |
申请公布日期 |
2012.06.14 |
申请号 |
US201113275438 |
申请日期 |
2011.10.18 |
申请人 |
SCHWERY ALEXANDER;CIFYILDIZ SERDAR;SCHMID MATTHIAS;ALSTOM HYDRO FRANCE |
发明人 |
SCHWERY ALEXANDER;CIFYILDIZ SERDAR;SCHMID MATTHIAS |
分类号 |
H02K1/22 |
主分类号 |
H02K1/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|