Apparatus and system for gas turbine engine control

Details Apparatus and system for gas turbine engine control Apparatus and system for gas turbine engine control

2009-10-01

2011-11-15

Casaregola, Louis (Department: 3741)

Power plants

Combustion products used as motive fluid

Combined with regulation of power output feature

C060S039465

Reexamination Certificate

active

08056317

ABSTRACT:
Methods and systems for controlling a dynamic response in a gas turbine fuel control system are provided. The control system includes a component model adapted to regulate a fuel supply pressure for a gas turbine, a pressure sensor adapted to sense a pressure of fuel supplied to the gas turbine, and a feedback module including integral plus state feedback, the feedback module adapted to provide a positive feedback reference signal to the component model such that a response time of the gas turbine fuel control system to changes in fuel pressure is facilitated being reduced.

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