Invention Grant
- Patent Title: Turbine operational flexibility
- Patent Title (中): 涡轮机操作灵活性
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Application No.: US14136835Application Date: 2013-12-20
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Publication No.: US09581086B2Publication Date: 2017-02-28
- Inventor: Awadesh Kumar Tiwari , Mahendhra Muthuralingam , Praveen Kumar Gali
- Applicant: General Electric Company
- Applicant Address: US NY Schnectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schnectady
- Agency: Fletcher Yoder, P.C.
- Main IPC: F02C9/00
- IPC: F02C9/00 ; G05B23/02 ; G05B13/02

Abstract:
A device receives sensed operation parameters related to the operation of a machine. The device utilizes the sensed operation parameters in a first analyzer that generates first characteristics related to degradation of the machine and utilizes the sensed operation parameters in a second analyzer configured to generate second characteristics related to thermal characteristics of the machine, wherein the thermal characteristics include thermal stresses present in the machine. The device also utilizes the first and second characteristics and a third characteristic related to operator behaviors related to the current operation of the machine to generate remaining useful life characteristics of components of the machine and generates operational set points for control of the machine based in part on the remaining useful life characteristics, desired machine performance characteristics based on the operator behaviors, and maintenance characteristics of the machine.
Public/Granted literature
- US20150176498A1 TURBINE OPERATIONAL FLEXIBILITY Public/Granted day:2015-06-25
Information query
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