DEVELOPMENT OF METHODS AND TECHNOLOGIES FOR COVERING PEAK LOADS IN THE ENERGY SECTOR OF UKRAINE

The article presents the results of the analysis of a number of issues in the context of the problem of covering peak loads in the energy system of Ukraine. Information is provided on the features of the formation of these loads and their changes due to the full-scale invasion of Russia into Ukraine. The corresponding challenges associated with the integration of renewable energy sources into the energy system of Ukraine are considered. The specifics of the implementation of both traditional and innovative approaches to covering peak loads are analyzed, in particular the use of peak generating capacities, energy storage systems, smart grids and demand management, as well as the integration of renewable sources into the energy system in combination with energy storage devices or virtual power plants. The data on the comparison of the characteristics of different types of peak capacities in terms of peak load coverage efficiency are provided. Particular attention is paid to the consideration of the prospects for the development of peak load coverage technologies in Ukraine. It is indicated that in the short term, traditional approaches will have a certain advantage over innovative ones. As for innovative approaches, one of the most promising will be the use of battery systems. Approaches related to demand management and the use of renewable energy sources in combination with energy storage and virtual power plants will remain important. Based on the results of the analysis, a conclusion was made about the growing relevance of the problem of covering peak loads in the energy system of Ukraine, given the increase in these loads due to a number of reasons, including unavoidable ones. Bibl. 44, Fig. 3, Tab. 3.