Tsyhanov O. Structural synthesis and parametric optimization of transformers and reactors with laminated magnetic circuits

In the dissertation work, optimization models of a single-phase planar rod and armored electromagnetic system with rectangular generatrix contours, as well as variants of a three-phase electromagnetic system with circular generatrix circuits, as well as variants of a three-phase electromagnetic system with circular generatrix circuits were further developed, which allowed comparative analysis of traditional and new constructive options based on generalized target functions of technical level indicators and justification of the feasibility of increasing the power limit of three-phase ESPs with rectangular generating circuits. First, generalized models of optimization indicators of the technical level of a radial tristryzhnev electromagnetic system are obtained, which make it possible to evaluate the effectiveness of structural transformations in the design of single-phase transformers and reactors. First, generalized models of optimization of indicators of the technical level of variants of a three-phase planar rod electromagnetic system with equilateral octahedral generatrix contours are obtained, provides a scientific and practical substantiation of promising geometric configurations of active elements. First, generalized models of optimization of indicators of the technical level of variants of a three-phase planar rod electromagnetic system with equilateral hexagonal generating contours were obtained, on the basis of which the expediency of simplifying the manufacture of reactors by forming rods from identical rectangular sheets of electrical steel was determined.