FIELD: engines and pumps.
SUBSTANCE: at least three types of fuel are selected in the method and their calorific values are carried in the software of the engine control system, the controlled parameter and the engine control law are selected depending on the purpose of the power plant, to which it belongs, starting and operation of the engine are performed on a mixture of at least two fuels, fuel reserves are controlled. The fuel is additionally changed during transient engine operating conditions, cumulative fuel consumption conformity with specified or actual value of the controlled parameter provides its adjustment by the proportional-integral-differential control law based on the calorific values of selected fuels.
EFFECT: increase of operational reliability of the gas turbine engine and improvement of efficiency of the multifuel gas turbine engine control at any steady and transient operating condition.
4 cl, 1 dwg
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