Abstract
"The popularity of digital money due to the high capabilities of digital technologies, data transmission, makes it possible to carry out fast transactions and store capital in the form of electronic, virtual funds. Mining technology allows you to mine cryptocurrencies (bitcoin, Namecoin, etc.) in real time using a large number of video cards for parallel calculations of soda (hashes), while a large amount of electricity is consumed. The boom of mining technology occurred in 2009-2015, which caused a sharp increase in electricity consumption and insufficient capacity for the development of other sectors of the economy In Kazakhstan due to the low cost of electricity, there was an increase in the number of mining farms, and therefore there were several blackouts. As a rule, a mining farm does not belong to consumers of the 1st category, for whom switching to other feeders takes place, the elimination of accidents has recently taken quite a long time and the equipment stops, causes overheating and failure of video cards, moreover, the calculation process itself is interrupted, the warranty functioning of the equipment is not provided. The presented article discusses the methodology of organizing the backup power supply of a mining farm, the selection and justification of the necessary equipment and automation. Keywords: mining, automated control systems, backup power supply, efficiency "