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Information × Registration Number 0225U002116, (0120U104855) , R & D reports Title Methods and means of increasing the reliability and efficiency of functioning of the electric power and electromechanical systems of Ukraine with a significant share of renewable energy sources popup.stage_title Розроблення принципів побудови систем керування напівпровідниковими перетворювачами електроенергії із застосуванням теорії миттєвої потужності трифазних кіл для підвищення показників енергозбереження. Head Kyrylenko Oleksandr V., Доктор технічних наук Registration Date 19-02-2025 Organization Department of Targeted Training of the National Technical University of Ukraine Igor Sikorsky Kyiv Polytechnic Institute at the National Academy of Sciences of Ukraine popup.description1 The aim of the work is to develop methods and means to increase the reliability and efficiency of the power and electromechanical system of Ukraine with a significant share of renewable energy sources. popup.description2  The requirements and components of the system for modeling and forecasting the impact of changes in the volume of electricity production by renewable energy power plants on prices and tariffs formed in the electricity market of Ukraine have been determined; the components of modern energy management for power supply systems of industrial enterprises have been determined; recommendations have been developed on the possibility of increasing the power of bidirectional converters in the composition of the ZAPE to 500 kW. The optimal algorithm for the operation of energy storage batteries in the composition of the ZAPE has been determined to ensure the limitations on the maximum discharge and charge power set by their manufacturers. Product Description popup.authors Butkevych Oleksandr F. Denysiuk Serhii P. Zharkin Andrii F. Zaitsev Yevhen O. Kyrylenko Oleksandr V. Kofto Oleksandr H. Pylypenko Yurii V. Rybina Oksana B. Shapoval Ivan A. popup.nrat_date 2025-02-19 Close