FIELD: power engineering.
SUBSTANCE: invention relates to the field of energy, and in particular to a method of controlling the servomotor of the blades of an impeller of adjustable blade turbine, using when determining the position of actuator servomotor 7 blades of the impeller in accordance with the combinatorial dependence as input signals, the output signal of proportional-integrating regulator 4 of turbine power, specifies the position of servomotor to drive 6 of blades of guide vanes 8, and the power developed by the turbine in the combinatorial mode. Method consists in the fact that as the signal of combinatorial power use the signal of the expected combinatorial power of the turbine, determined by the values of the active and measured reactive powers of the generator, as well as the known dependences of its efficiency factor from them.
EFFECT: invention is aimed at ensuring the accuracy of the angle of rotation of the blades.
1 cl, 2 dwg, 1 tbl
