| 发明名称 |
ELECTRICAL GENERATION ARRANGEMENT FOR AN AIRCRAFT |
| 摘要 |
This invention relates to a multi-spool gas turbine engine, including: a first generator for providing electrical power to an electrical system, the generator being driveably connected to a first spool; a second generator for providing electrical power to the electrical system, the generator being driveably connected to a second spool; a disconnection device for disconnecting the second generator from the second spool; and, a controller configured to selectively operate the disconnection device under predetermined powered engine conditions. |
| 申请公布号 |
US2014338352(A1) |
申请公布日期 |
2014.11.20 |
| 申请号 |
US201314069957 |
申请日期 |
2013.11.01 |
| 申请人 |
ROLLS-ROYCE PLC |
发明人 |
EDWARDS Huw Llewelyn;SLATER Robert William |
| 分类号 |
F01D15/10;F02C3/10 |
主分类号 |
F01D15/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multi-spool gas turbine engine, comprising:
a first generator for providing electrical power to an electrical system, the generator being driveably connected to a first spool; a second generator for providing electrical power to the electrical system, the generator being driveably connected to a second spool; a disconnection device for disconnecting the second generator from the second spool; and, comprising: a controller which is configured to selectively operate the disconnection device under predetermined powered engine conditions, the predetermined powered engine conditions corresponding to the rotational speed of the second spool or second generator. |
| 地址 |
London GB |
