Registration Number
0223U005303,
(0123U103531)
, R & D reports
Title
Energy-efficient lighting and power supply systems using renewable energy sources in conditions of unstable electricity supply
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Розроблення та виготовлення конструкцій енергоефективних світлодіодних модулів. Розроблення та виготовлення новітніх систем перетворення постійного струму у змінний (інверторів) з правильною синусоїдною формою напруги. Розроблення конструктивних рішень сонячної фотоелектричної станції.
Head
Sorokin Viktor M., Доктор фізико-математичних наук
Registration Date
19-12-2023
Organization
V. Lashkaryov Institute of Semiconductor Physics of National Academy
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The aim of the work is to develop and implement energy-efficient systems for lighting and power supply of a wide class of devices for military and civilian use. It is planned to develop lighting devices with universal power supply, combined devices for converting and storing electricity from renewable energy sources (solar panels) and the general network, as well as power supply systems for household and industrial appliances.
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Object of development - LED modules with high luminous efficiency; efficient systems for converting direct current into alternating current; design and technological solutions for the construction of a photovoltaic power plant.
Purpose - to develop LED modules, DC to AC conversion systems and design and technological solutions for a photovoltaic power plant for lighting and power supply systems using renewable energy sources.
Research methods - modern methods of studying photovoltaic, electrical and statistical parameters and characteristics of the manufactured experimental samples were used in the work, the development and optimisation of structures was performed by computer modelling.
The developed and manufactured experimental samples of LED modules provided luminous efficiency of at least 150 lm/W and power in the range from 8 to 40 W. Experimental samples of efficient systems for converting direct current (24 V) to alternating current (220 V, 50 Hz) were developed and tested, providing power up to 1 kV and a correct sinusoidal voltage waveform. Design and technological solutions were developed that showed the possibility of implementing a photovoltaic power plant with a capacity of at least 1 kW using the selected type of photovoltaic modules.
Product Description
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Kolomzarov Yurii V.
Miniailo Marharyta A.
Chernenko Volodymyr Vasylyovych
Kornaga Vasyl
Pekur Demyd V.
Dvernikov Borys F
Korkishko Roman M
Pekur Ilona V.
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2023-12-19
