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US 11,898,501 B2Granted
Method for controlling a gas turbine by means of a future combustion dynamic
AssigneeSiemens Energy Global GmbH & Co. KG
InventorsMarkus Kaiser, Kai Heesche
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Abstract
A method for controlling a gas turbine, having a measurement step, a prediction step which is carried out after the measurement step, and a control step which is carried out after the prediction step. In the measurement step, a state variable of a combustion within a gas turbine is measured. In the prediction step, a future combustion dynamic is predicted using the measured state variable. In the control step, a control signal is output using the prediction of the future combustion dynamic.
Claims20
A method for controlling a gas turbine, comprising:
- measuring a state variable of a combustion within the gas turbine in a measuring step;
- predicting a future combustion dynamic by means of the measured state variable in a predicting step;
- and
- emitting a control signal by means of the prediction of the future combustion dynamic in a controlling step;
- wherein a basic state process, a noise process and a peak process are taken into account in the predicting step so as to predict the future combustion dynamic.
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Dependencies are inferred from the claim text.