Prospects for the use of solar energy in the Irkutsk Region and the Republic of Buryatia

О.S Kuznetsova,V.V Khanaev,F.-J Lin,C.-I Chen,D Sidorov,A Kler,Y Sun,A.M Foley,P Lombardi,N Voropai,K Suslov

doi:10.1051/e3sconf/202128905002

Abstract

Due to the ever-increasing volume of energy consumption, the number of power plants capable of generating the necessary amount of electrical energy inevitably increases. The development and construction of new renewable energy sources and distribution generation facilities, the increase in electricity consumption and the growth of the tariff stimulates the search for effective technological solutions. Also in connection with the increasing popularity and improvement of technologies, there is a natural need to assess the prospects and potential opportunities of SES in the region as a whole, and for the Irkutsk region and the Republic of Buryatia, in particular.

Highlights

Irkuts k regio n cWhile one of the main problems of SPS remains the currently high cost of electricity generated by them, the intensive development of these sources of electricity remains under question
When using renewable sources, in particular - solar electricity, the main problems are the high cost of generated electricity and the need to accumulate it due to the instability of the characteristics of solar insolation
The assessment of solar radiation because of data from weather stations, which are in the public domain, has certain advantages [1]

Summary

Irkuts k regio n c

While one of the main problems of SPS remains the currently high cost of electricity generated by them, the intensive development of these sources of electricity remains under question. Solar insolation data and the optimal solar panel angle for the study area are necessary to be able to predict the reliability of the power generation and to estimate the cost value needed to most accurately estimate the potential of the solar power installation. The operating principle of the collector is based on the conversion of ultraviolet radiation into thermal energy. Solar panel collectors operate at temperatures as low as -25°C. dependence on electricity - all-season systems operate with forced circulation of the coolant. After studying the insolation data obtained from publicly available sources, an abstract consumer of generating capacity was used as the basis of research, in order to theoretically design and calculate the number of necessary SPS on the selected territory and the production of possible capacities on them. A household with an area of 100 m2 was taken as a calculation unit

Total volume per day

Findings

Kitchen appliances Illumination