FIELD: power engineering.
SUBSTANCE: in the method to control a gas-steam-turbine plant, comprising a frequency converter connected to a start-up device of the gas turbine and a generator connected with the steam turbine, electric capacity from the generator, under turbine rotations that are less than the frequency of the turbine, or in process of heating, is supplied to the electric network of general use via the frequency converter. Besides, the gas-steam-turbine plant is proposed, which is suitable for method realisation.
EFFECT: invention makes it possible under low structural costs to achieve higher operational flexibility.
2 cl, 1 dwg
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