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Information × Registration Number 0208U000077, 0104U003590 , R & D reports Title To develop and to investigate the method of increasing the efficient use of Ukrainian small rivers hydro potential by application of variable speed hydrogenerator popup.stage_title Head Vasko Pеtro Fedoceevuch, Registration Date 10-01-2008 Organization Institute of Renewable Energy of the National Academy of the Sciences of Ukraine popup.description2 There have been developed fundamental regulations of mathematical modeling of water turbines' hydro-mechanical and power patterns with variable operating speed and using spline-function methods of 2 variables. There have been developed optimal control principles over operating speed of hydro power units at small HPP under conditions of variable water consumption that ensures maximum efficiency of small rivers hydropower transformation into electricity.There have been determined criteria of economical efficiency for small HPP construction and operation with variable operating speed. Product Description popup.authors popup.nrat_date 2020-04-02 Close