METHOD FOR CONTROL OF TECHNOLOGICAL PARAMETERS OF POWER PLANT Russian patent published in 2008 - IPC F04D27/02 

FIELD: electric engineering.

SUBSTANCE: substance of invention consists in the fact that in method for control of technological parameters of power plant, which includes formation of control actions by circuits of control of main and limiting technological parameters, selection of minimum or maximum effect for control of control valve, determination of maximum permissible rates of change of limiting parameters, actual rates of limiting parameters change are determined and compared to maximum permissible values, and if actual rates reach maximum permissible values, prohibition is introduced for increase and decrease of control action, which is removed after rate of limiting parameter increase and decrease reaches value that is less than maximum permissible one.

EFFECT: higher accuracy, efficiency and reliability of control of technological parameters of power plant.

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