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Information × Registration Number 0223U001210, 0118U003386 , R & D reports Title Development of scientific and technological principles for increasing energy efficiency of small hydropower plants in accordance to environmental restrictions on use of river resource for electricity generation. popup.stage_title Head Vasko Petro F., Доктор технічних наук Registration Date 25-01-2023 Organization Institute of Renewable Energy of the National Academy the Sciences of Ukraine popup.description2  The theoretical justification of the technological principles of increasing the energy efficiency of small hydroelectric power plants with variable water flow rates and pressures by using a multi-unit structure of the plant, choosing a rational design value of water flow rates of a fish-flow plant, using variable rotation frequency of hydroelectric units has been developed. The theoretical provisions are based on the application of the laws of hydrostatics and a probabilistic approach to determining the volumes of water consumption of the station and the flow of the river based on the three-parameter gamma distribution of random variables. The determination of the energy indicators of hydroturbines under variable flow rates and water pressures was carried out on the basis of experimental dependencies of universal hydromechanical characteristics. Product Description popup.authors Bryl Anatolii О. Vasko Petro Fedosіyovich Kromplias Bohdan А. Moroz Anastasiif V. Pazych Serhii Т. popup.nrat_date 2023-01-25 Close