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Information × Registration Number 0217U001365, 0116U000857 , R & D reports Title Development of photovoltaic system for autonomic electric source. popup.stage_title Head Khrypunov Gennadiy, Registration Date 07-02-2017 Organization The Kharkov state polytechnical university popup.description2 The object of research is design of autonomous economic of photovoltaic system, which power production is not less than 800 watts of electricity and primary heating of water for household needs. The aim of the project is optimization and experimental testing of structural and technological solutions of economic photovoltaic system for autonomous power military and civilian aims. Methods of research are comprehensive theoretical and experimental analysis of the influence of structural and technological solutions photovoltaic system components on its photovoltaic and thermal parameters. The main scientific and technical results are the following. A structural and technological solution photovoltaic module (PVM), the main feature is a system of concentration of solar radiation and heat exchange unit to reduce the operating temperature of PVM. The technological solutions were developed for photovoltaic module test stand. A program for predictive calculations of energy that produces photovoltaic system and shown to equip PVM system concentration increases the production of electricity is almost 1.5 times, and adding to this system of tracking the movement of the sun - almost 2-fold compared with the system without concentration and tracking. The scheme solution of DC - DC converters based on three cascade lowering-raising resonant converter with galvanic isolation, which provides 98% efficiency throughout the range of operating input parameters was developed. Product Description popup.authors Зайцев Роман Валентинович Кіріченко Михайло Валерійович Ковтун Назар Анатолійович Кудій Дмитро Анатолійович Любов Віктор Миколойович Меріуц Андрій Волдимирович Нікітін Віктор Олексійович Харченко Микола Михайлович popup.nrat_date 2020-04-02 Close