APPROXIMATION OF CRITERION OF OPTIMALITY OF THE ELECTRIC SYSTEMS MODES OF POSYNOMIAL AND ANALYSIS OF ITS SENSITIVENESS TO THE COEFFICIENTS OF TRANSFORMATION

Abstract

Possibility and expediency of approximation of dependence of criterion of optimality of the mode of the electric systems are considered from the coefficients of transformation of transformers and autotransformers of posynomial. It is shown that the function approximated thus, can be used for the analysis of sensitiveness of criterion of optimality and forming of corresponding managing influences on the mode of the electric system.