Solar energy for power supply of remote consumers in the Arctic zone

RELEVANCE. The Arctic zone is becoming a subject of increasing interest due to climate change and the growing need for sustainable development. The introduction of renewable energy sources is becoming key to the sustainability and security of the region. The research aimed at solving the problems of development of the Arctic zone of Russia with a focus on overcoming transportation and energy constraints and introducing renewable energy sources is highly relevant. THE PURPOSE. The study aims to develop and implement sustainable and efficient energy systems in the Arctic zone of Russia using renewable energy sources, with a focus on solar energy. To develop a simulation model of a solar array with a positioning system and demonstrate an approach to improve the efficiency of solar power plants, which is important for current technological research in renewable energy. METHODS . Collection and analysis of measured data of solar radiation values and sunshine duration in different areas of Murmansk region. To evaluate the efficiency of solar panels application, a simulation model was developed in the program complex Matlab application Simulink. RESULTS. The results of the study allowed to identify the potential of solar energy utilization in different areas of the Murmansk region. The performed calculations allowed to determine the optimal capacity of solar panels for the Khibiny mountain range, which contributes to the effective utilization of solar energy. A simulation model of a solar panel with the implementation of a battery positioning system to improve the efficiency of operation is presented. CONCLUSION. The significant potential of solar energy utilization in the Arctic zone is achieved with the help of a positioning system, which holds promise for sustainable development of the region and improved energy efficiency. Adaptation of solar power plants to specific climatic conditions optimizes their performance and ensures sustainability even in the harsh climate of northern regions