GAS TURBINE INSTALLATION CONTROL METHOD AND DEVICE Russian patent published in 2014 - IPC F02C9/48 

FIELD: machine building.

SUBSTANCE: engine governor generates a control signal for a fuel distributor according to the difference between the specified power value which is determined by a power controller as per the operator controller status code, and the actual power value measured on the load; depending on the value and sign of the comparison result the supply of fuel to the gas turbine engine is either decreased or increased, and a turbogenerator regulator generates a control signal for the turbogenerator by the comparison of frequency definition formed by a functional converter depending on the specified power value to the signal from a RPM sensor which controls the turbogenerator excitation winding and changes its output voltage. A device for the implementation of the above method is described as well.

EFFECT: gas turbine installation control at wide-range variation of consumed power and simplified control algorithm.

2 cl, 1 dwg