Гібридне джерело живлення

The method of work is the development of theoretical foundations and practical tools for the optimal functioning of hybrid energy systems based on low-power renewable energy sources and energy storage systems, to ensure the reliability and security of electricity supply and create a technical opportunity for the further decarbonization of the Ukrainian energy sector.

The object of the study is the processes of generation, storage and consumption of energy in hybrid renewable energy systems and measures aimed at increasing the efficiency of their functioning.

A novel theoretical and practical development for highly efficient traction electromechanical systems based on the induction and synchronous reluctance motors is presented, which allows to overcome the problem of permanent magnets limited availability. New nonlinear and adaptive control methods have been developed for traction electrical drives and hybrid energy storage systems based on batteries and ultra capacitors. The theory of vector control systems design was extended to class of highly saturated electric motors using their improved mathematical models.

The scientific novelty of development consists in that first in a theoretical plan generalized and the theoretical are systematized and experimental data of researches of balance of energies in the hauling and рекуперативному modes of operations of autonomous electro-transport facilities. It is well-proven that the use of hybrid source of feed which includes the block of supercondensers and storage battery prolongs tenure of employment of accumulators in two - three times. Work of block of supercondensers is analysed in hauling and recuperation modes.