System and method for prediction of gas turbine trips due to gas control valve failures
US8250017B2 · kind B2 · utility
5Cited by
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22Claims
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Key dates
| Filing date | Aug 23, 2007 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Jul 7, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B23/0254
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods for prediction of gas turbine trips due to component failures such as electro-hydraulic valve (gas control valve) system failures. Exemplary embodiments include prediction of gas turbine trips due to component failures, the method including collecting raw gas turbine operational data and using the raw gas turbine operational data to generate a prognostic indicator for the prediction of a turbine trip due to the failed gas control valves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.