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Information × Registration Number 0221U103591, 0120U104749 , R & D reports Title Methods of synthesis of control systems of power plants of distributed generation of electricity with non-traditional and renewable sources. popup.stage_title Head Tuhai Dmytro V., Доктор технічних наук Registration Date 22-02-2021 Organization O.M. Beketov national university of urban economy in Kharkiv popup.description2 GDR report: 59 pages, 10 figures, 1 table, 21 references. KEYWORDS: three-phase electric power, the modern theory of power, power loss, generalized VECTORS current and voltage, renewable, energy storage, MATLAB MODEL-management system The object of research is energy-efficient three-phase distributed generation power supply systems with renewable energy sources and energy storage devices. The purpose of the work is to identify promising ways to integrate distributed generation systems into the general state power system. Research methods - provisions of the theory of electric circuits, modern theories of instantaneous active and reactive power, computer modeling in the Matlab environment. The most common circuit solutions for the integration of distributed generation systems based on solar and wind power plants into the general state power system are considered. Determining the main advantages of building distributed generation systems on the principle of a modular circuit of a power plant based on small "string" inverters (unit power up to 40-60 kW). This approach significantly increases the reliability of the power supply system and allows you to change the total capacity of the power plant without significantly changing the operating elements. However, such an approach requires the use of a complex control system and diagnostics of the power plant, as it is necessary to flexibly control a large number of "string" inverters. It should be noted that the construction of a distributed generation system using different types of primary sources (such as solar energy, wind, etc.) and energy storage significantly complicates the control system. The problem of random generation of electricity from distributed generation systems with renewable energy sources still significantly reduces the topic of implementation of such systems in industry, namely industry is the main consumer of electricity in the country. The use of energy storage devices based on lithium batteries all Product Description popup.authors Iegorov Olexey B GLEBOVA Marina L Korneluk Sergey I Senetsky Olexandr V Forkun Yana B Shkurpela Olexandr O popup.nrat_date 2021-02-22 Close