USE OF HYBRID SYSTEMS BASED ON RENEWABLE SOURCES IN MICROGRID: AN OVERVIEW

• Дата: 2022
• Автори та афіліації: O. Ostapchuk — National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Kyiv, Ukraine, Institute of Renewable Energy NAS of Ukraine, Kyiv, Ukraine.; I. Shevchenko — National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Kyiv, Ukraine.
• Ключові слова: keywords
• Автори: Ostapchuk, O., Shevchenko, I.
• Формат: Стаття
• Мова: Українська
• Опубліковано: Institute of Renewable Energy National Academy of Sciences of Ukraine 2022
• Теми: renewable energy sources; microgrid; hybrid system; demand management
• Онлайн доступ: https://ve.org.ua/index.php/journal/article/view/367
• Назва журналу: Vidnovluvana energetika

Traditionally, fossil fuels have been the main source of energy in the world to meet the demand for elec-tricity. However, the crisis among traditional energy sources, the trend of increasing fuel prices and the emission of harmful gases from the burning of fossil fuels have called into question the future viability of conventional energy sources. In recent years, renewable energy technologies have attracted more global attention due to their positive impact on solving environmental problems and their ability to meet the growing demand for energy. In addition, low costs for operation and maintenance, as well as installation work, contribute to increasing the degree of integration of renewable energy sources into the power sys-tem. Among the various renewable energy technologies available, photovoltaic modules and wind tur-bines in the form of distributed generation can be part of a large power system, a small distribution net-work, and microgrids of various configurations. The object of research is the principles of forming a hybrid microgrid based on renewable energy sources. Research methods - analysis and synthesis of the existing situation in the field of energy consumption management using complex systems of providing electrical energy. The purpose of the work is to consider various configurations of hybrid systems to increase the effective operation of microgrids according to the relevant indicators of power supply reliability, economic use and consumption management. The result of the performed work is the determination of the main components of the microgrid structure and the assessment of their impact on the system according to the specified criteria.