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Browsing by Author "Li, Y. G."

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CCGT performance simulation and diagnostics for operations optimisation and risk management

Mucino, Marco (Cranfield University, 2007-10)

This thesis presents a techno-economic performance simulation and diagnostics computational system for the operations optimisation and risk management of a CCGT power station. The project objective was to provide a ...
A gas turbine diagnostic approach with transient measurements.

Li, Y. G. (Professional Engineering Publishing, 2003-04-01)

Most gas turbine performance analysis based diagnostic methods use the information from steady state measurements. Unfortunately, steady state measurement may not be obtained easily in some situations, and some types of ...
Influence of deterministic stresses on flow prediction of a low-speed axial flow compressor rear stage.

Li, Y. G.; Tourlidakis, A. (Professional Engineering Publishing, 2001-10-02)

Deterministic stresses are used to describe the unsteady effects on the flow field in multistage axial flow compressors. In this paper, a circumferentially non-uniform mixing plane method implemented with deterministic ...
A non-linear weighted least squares gas turbine diagnostic approach and multi-fuel performance simulation

Kamunge, Daniel (Cranfield University, 2011-01)

The gas turbine which has found numerous applications in Air, Land and Sea applications, as a propulsion system, electricity generator and prime mover, is subject to deterioration of its individual components. In the ...
Performance based creep life estimation for gas turbines application

Abdul Ghafir, Mohammad Fahmi Bin (Cranfield University, 2011-12)

Accurate and reliable component life prediction is crucial to ensure both the safety and economics of gas turbine operations. In the pursuit of improved accuracy and reliability, current model-based creep life estimation ...
Performance-analysis-based gas turbine diagnostics: a review.

Li, Y. G. (Professional Engineering Publishing, 2002-09-01)

Gas turbine diagnostics has a history almost as long as gas turbine development itself. Early engine fault diagnosis was carried out based on manufacturer information supplied in a technical manual combined with maintenance ...
Rough set based gas turbine fault isolation study

Wang, Lihui. (Cranfield University, 2010-07)

Gas path fault isolation is one of the key techniques in Engine Health Management systems. In order to accomplish gas path fault isolation successfully for a gas turbine engine, both an accurate off-design performance model ...

Browsing by Author "Li, Y. G."

Browsing by Author "Li, Y. G."

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