COMPLEX SOLUTIONS IN SOLAR ENERGY

• Дата: 2022
• Автори: Matyakh, S., Rieztsov , V., Surzhyk, Т.
• Формат: Стаття
• Мова: Українська
• Опубліковано: Institute of Renewable Energy National Academy of Sciences of Ukraine 2022
• Теми: solar energy; solar collector; photovoltaic panels; air conditioning; hybrid solar panels.
• Онлайн доступ: https://ve.org.ua/index.php/journal/article/view/362
• Назва журналу: Vidnovluvana energetika

The work presents the results of research on the development of domestic solar energy, directions of use and prospects for the introduction of hybrid solar energy systems. Due to the ecological advantages of solar technologies and the presence of a significant energy potential of solar radiation, solar energy is one of the most promising areas of decarbonization of energy industry in Ukraine. In 2021, Ukraine’s setting of higher goals for reducing emissions in the Nationally Determined Contributions involves the use of a significant share of solar power in the overall structure of the electric power industry. Large-scale implementation of various types of solar technologies will contribute to the country’s exit from the difficult energy and environmental situation. At present, the implementation of solar electric power and thermal equipment in the process of restoration of destroyed during the war and construction of new private and industrial buildings to ensure autonomous power and heat supply of residential and industrial facilities is urgent. Since the demand for cooling in the warm period of the year is increasing every year in Ukraine, the use of solar heat collectors and combined PVT systems is becoming relevant not only for heating and hot water supply, but also for cooling. When using hybrid air conditioning systems that are fully or partially powered by a photovoltaic source, the peak potential load coincides with the maximum power generation. Therefore, this direction of using solar energy is extremely promising for application in various spheres of economy, including in the transport sector. Implementation of samples of hybrid solar energy systems, the layout of which is presented in the work, will ensure the effective use of solar energy in various spheres of economy and a significant reduction of harmful emissions. This is one of the priority tasks both at the current stage of development of the energy industry of Ukraine and for the long term. Bibl. 20, fig. 4.