Invention Grant
US09360393B2 Determining damage and remaining useful life of rotating machinery including drive trains, gearboxes, and generators
有权
确定旋转机械的损坏和剩余使用寿命，包括传动系，齿轮箱和发电机
- Patent Title: Determining damage and remaining useful life of rotating machinery including drive trains, gearboxes, and generators
- Patent Title (中): 确定旋转机械的损坏和剩余使用寿命，包括传动系，齿轮箱和发电机
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Application No.: US14119158Application Date: 2012-05-21
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Publication No.: US09360393B2Publication Date: 2016-06-07
- Inventor: Andy Poon , Xiaoqin Ma , John Karl Coultate , Evgenia Golysheva
- Applicant: Andy Poon , Xiaoqin Ma , John Karl Coultate , Evgenia Golysheva
- Applicant Address: GB Nottingham
- Assignee: Romax Technology Limited
- Current Assignee: Romax Technology Limited
- Current Assignee Address: GB Nottingham
- Priority: GB1108476.1 20110520; GB1110003.9 20110614; GB1110360.3 20110620
- International Application: PCT/GB2012/051154 WO 20120521
- International Announcement: WO2012/160371 WO 20121129
- Main IPC: G01M13/00
- IPC: G01M13/00 ; F03B15/00 ; F03D11/00 ; G05B23/02 ; F03D7/02 ; F03D1/00 ; G05B23/00
Abstract:
A method for predicting remaining useful life of a wind or water turbine or component determines in step (116) an accumulated damage for the turbine or component and compares this in step (118) to preset damage limit obtained in step (114). This provides a simple approach to estimating remaining useful life, giving the turbine operator an indication of the condition of turbines or farms under management.
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