PROJECTION-MATRIX FORM OF DESCRIPTION OF DYNAMICS OF A TURBOGENERATOR AS A REGULATION OBJECT

The article deals with the projection-matrix form of description of dynamics of a turbogenerator as an object of regulation. The initial model of a synchronous generator in coordinates contains several nonlinear elements performing the operation of two processes multiplication. The authors propose to calculate the matrix multiplication operator of two processes in advance, rather than in the process of the main procedure for further synthesis of the necessary regulators. The obtained form of the description of the turbo generator makes it possible to use it for synthesis of regulation algorithms in deterministic, statistical, and also in robust formulation of problems by advanced projection-matrix methods. The pre-calculated matrix operator for multiplying of two processes makes it possible to reduce the number of iterative processes in the algorithms of regulator synthesis, which makes it possible to build more efficient computational algorithms in real time. The authors proved that synthesis algorithms can be applied to the developed projection-matrix model of the turbogenerator, and such algorithms take into account the random nature of perturbations, the uncertainty of the mathematical model and the identification algorithms.