Method for the control of gas turbine engines

摘要

A method for operating a gas turbine engine system (1) under baseload and/or a high part load conditions is disclosed, said gas turbine engine system (1) comprising a gas turbine engine (2) with at least one compressor (5) with at least one row of adjustable variable vanes (8) for control of the inlet air mass flow; at least one combustor (6); at least one turbine (7). according to the invention, a control system (10), on the basis of and as a function of at least one measured temperature value (Tamb) measured upstream of the compressor (5) or a measurable quantity directly functionally related thereto, controls the position of the variable vanes (8) such that at least one measured pressure value (P cd ) varying with the angular position of the variable vanes (8) is at a predefined target pressure which is a function of said first temperature (T amb ).