APPLICATION OF METHODS FOR THE JUSTIFICATION OF ENERGY SAVING MEASURES IN THE POWER SUPPLY SYSTEMS OF MINING ENTERPRISES

The paper uses the methods of mathematical modeling and instrumental control to justify introduction energy-saving measures technical solutions in power supply systems mining enterprises. An assessment implementation energy saving electric drive at enterprises demon-strated possibility achieving a multiplier economic effect with right approach subse-quent operation technologies. potential was shown industry ge¬neral, particular. For example, some areas enterprises, such as reactive compensa-tion, automated systems, development pilot quality continuous recording indicators were considered. method implemented using MatLab software package which has proven itself engineering calculations around world. Instrumental evaluation carried out accordance requirements GOST RF 32144–2013. As result optimization individual estimated total ef-fect due savings obtained. figure approached 28 million rubles per year, is on average 20% cost electricity consumption considered sites