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
Funding:
None
Similar articles
Reduction of influence of higher harmonics on work of electrical complex of mining enterprise
2008 Ya. E. Shklyarskiy, D. A. Sitnikov, A. N. Skam'in
Justification of parameters of the hydraulic turbine for the drive mechanisms at deep-water mining of solid minerals
2008 B. S. Makhovikov, N. A. Ekimov
Results of analytical research of crushers with complex jaw motion
2008 N. S. Golikov, I. P. Timofeev
Long-range redundancy of protection failures in 0,4 kV networks at gas transportation enterprises
2008 A. V. Belenko, S. P. Petrov