Online method for monitoring and controlling a gas-turbine installation calculates a mathematical-cum-physical processing model for a gas turbine

摘要

A mathematical-cum-physical processing model (24) for a gas turbine calculates first processing parameters (PR1-PRn) , particularly from a data table (27) with data characteristic to a gas-turbine installation. Measurement values are selected continuously or at preset periods during the operation of a gas-turbine installation and then captured. Second processing parameters (PR1'-PRn') corresponding to the first processing parameters are detected from the captured selected measurement values.