发明授权
- 专利标题: Starting a gas turbine engine using a sensorless, brushless motor
- 专利标题(中): 使用无传感器,无刷电机启动燃气轮机
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申请号: US11421089申请日: 2006-05-31
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公开(公告)号: US07723931B2公开(公告)日: 2010-05-25
- 发明人: Kevin A. Dooley
- 申请人: Kevin A. Dooley
- 申请人地址: CA Longueuil, Quebec
- 专利权人: Pratt & Whitney Canada Corp.
- 当前专利权人: Pratt & Whitney Canada Corp.
- 当前专利权人地址: CA Longueuil, Quebec
- 代理机构: Ogilvy Renault LLP
- 主分类号: H02P21/00
- IPC分类号: H02P21/00
摘要:
A method and apparatus for starting a gas turbine engine using a brushless sensorless machine, the machine having a rotor and a stator with windings, the method including positioning the rotor at a desired position with respect to the stator and then energizing the windings of the stator.
公开/授权文献
- US20070296215A1 STARTING A GAS TURBINE ENGINE 公开/授权日:2007-12-27
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