KRAVTSOV K. Formation of optimality conditions of electric power systems normal modes by means of automatic control

Subject of research - power systems normal modes; the purpose of thesis - development of means of power losses reduction and the electric power in electric power systems (EPS) by automation of optimum control by their normal modes; research methods - the mathematical device of the variations calculations, generalizing methods of the similarity and modeling theory, linear and nonlinear programming, methods of planimetric currents and bus voltages with application of Newton's methods; matrix algebra, the graph theory, decomposition and the object-oriented analysis, basic rules of the automatic control theory and the theory of microprocessor systems; theoretical and practical results - mathematical model of a inhomogeneous electric power system in view of actual complex factors of transformation of transformer communications, the further development of a method of EPS power flow solution optimization which is based on a least action principle, a method of an sensitivity estimation of optimum EPS mode parameters, the microprocessor device of the automatic control and management of regulating devices functioning, the adaptive system block diagram of EPS power and voltage streams automatic control; a introduction level - within the limits of area; sphere (area) of application - automated systems of control by EPS normal modes.