Complex system of quality control of electric energy at the enterprises on mining and processing of minerals
Authors:
About authors
- G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
Power quality level (PQ) is an important factor for providing of continuity and efficiency for technological process extraction, processing, and transportation of mineral resources. The electrical power cost decreasing method by means of actual power quality factors (PQF) putting in accordance with GOST 13109-97 norms has been proved. The PQF continuous complex monitoring system structure and its basic designing principles, which allows to make commercial, technical and technological PQ control, have been offered and economically sounded.
Область исследования:
(Archived) Electric drive, power supply, automation and control of mining and oil and gas production
Similar articles
Pilot diagnostics of mining machines transmissions state by parameters of electric drive supply
2008 A. A. Poddubnaya, A. S. Fokin, S. L. Ivanov, A. S. Ivanov, M. A. Semenov
Elimination of complications and accidents during deep well drilling in glaciers
2008 N. I. Vasiliev, P. G. Talalay, V. M. Zubkov, A. V. Krasilev, M. V. Zubkov
Design and calculation methodology of double-circuit vertical belt conveyor for mining industry
2008 Yu. D. Tarasov
Long-range redundancy of protection failures in 0,4 kV networks at gas transportation enterprises
2008 A. V. Belenko, S. P. Petrov