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Vol 4, No 2 (2019) Ways to Reduce Power Losses in Mining Power Supply Lines Abstract  similar documents
N. S. Antsiferov
"... losses in them. This results in appearance of unbalanced voltages on the terminals of electric apparatus ..."
 
No 3 (2017) ELECTRIC SUPPLY OF UNDERGROUND CONSUMERS OF DEEP ENERGY-INTENSIVE MINES Abstract  similar documents
F. P. Shkrabets
"... -intensive mines calls for an increase in the  supply voltage of cleaning and tunneling combines, as well ..."
 
No 4 (2016) Analysis of electrical safety conditions in system TN Abstract  similar documents
A. V. Lyahomsky, G. M. Petrov, A. G. Kutepov
"... Examined various cases of human touch to emergency equipment in the mains voltage up to 1 kV ..."
 
Vol 5, No 3 (2020) Issues of Multi-Motor Electric Drive Dynamics through the Example of Converter Tilting Mechanism Abstract  similar documents
V. F. Borisenko, V. A. Sidorov, A. I. Zemlyansky
"... converters (BOCs), are equipped with multi-motor electric drive. Reducing the influence of the disadvantages ..."
 
No 1 (2016) Reactive power compensation in distribution networks of mining enterprises Abstract  PDF (Eng)  similar documents
L. A. Plashchanskiy, M. M. Kholmogorov
"... is particularly important when optimization of voltage and power consumption in order to reduce active losses ..."
 
No 2 (2016) Analysis of porosity parameter with involvement of elements of regional petrophysics (electrofacies) and clayness type Abstract  PDF (Eng)  similar documents
I. B. Ratnikov, R. S. Shulga, E. A. Romanov, S. N. Bastrikov
"... the problems of ambiguity in determining the porosity by the electric resistivity of water saturated samples ..."
 
No 3 (2017) SUBSTANTIATION OF THE NEED TO CREATE DISCRETE HYDRAULIC DRIVE SYSTEMS WITH A THIN FORMATION OF FLOW PULSES Abstract  similar documents
I. V. Doroshenko
"... it uniquely acceptable. More successful is the electric drive, which  takes advantage of the stepping electric ..."
 
No 4 (2018) City utility tunneling designing method based on “support-rock mass” interaction Abstract  PDF (Eng)  similar documents
Duyen Phong Nguyen, Trung Thanh Dang, Tuan Minh Tran, Van Thinh Nguyen
 
No 3 (2018) Underground mining of ore deposits while keeping the earth's surface Abstract  similar documents
V. I. Golik, V. V. Vernigor, V. B. Kelekhsaev, Yu. Mystrov
"... . Уменьшение потерь и разубоживания руд может быть достигнуто путем управления напряжениями и деформациями при ..."
 
Vol 4, No 3 (2019) Development of a Hydrodynamic Method for Degassing of Gas-Saturated Flat-Lying Coal Seams Abstract  PDF (Eng)  similar documents
V. I. Gavrilov
"... выше на 1 т добытого угля. Существующие нормативные способы дегазации напряженных угольных пластов ..."
 
No 4 (2016) Modeling of power consumption of ball mill Abstract  similar documents
N. M. Kuznetsov, I. N. Morozov
"... intelligent forecasting system. Compiled model to determine the power consumption of the electric drive ..."
 
No 1 (2017) Experimental research of natural eigenpolarization electric potential generated during disintegration of frozen sandy-clayey rocks in aqueous media Abstract  similar documents
V. F. Rochev
"... For studying the mechanism of frozen sandy-clayey rock disintegration, natural electric fields (EP ..."
 
Vol 4, No 2 (2019) Rock Burst and Actually Effective Bolting for Rock Burst Prevention Abstract  PDF (Eng)  similar documents
Ngoc Minh Nguyen, Duc Thang Pham
"... горизонтальные напряжения, близость крупных разломов и т. д.). Проблема горного удара связана с природными и ..."
 
No 3 (2016) Method for unloading rock mass around a mine working in case of using longwall system for inclined seams in Donbass Abstract  similar documents
A. V. Remizov
"... выработки. Построены эпюры напряжений и деформаций, выявляющие эффект разгрузки при сплошной системе ..."
 
Vol 4, No 1 (2019) Analysis of Possible Origination of Domes in Longwalls Abstract  PDF (Eng)  similar documents
R. I. Imranov, E. N. Khmyrova, O. G. Besimbayeva, S. P. Olenyuk, A. Z. Kapasova
"... характеристики, напряжения на сжатие. Для определения устойчивости кровли выемочного блока был использован ..."
 
No 3 (2018) Analysis of fractal characteristics of mine working geometry for assessing quality of perimeter blasting Abstract  similar documents
O. G. Latyshev, D. V. Prischepa
 
Vol 4, No 4 (2019) Study of Rock Mass Stability Decrease due to Underground Mining Abstract  similar documents
V. I. Golik, S. A. Maslennikov, Alberto Martin Nunez Rodriguez, V. I. Anischenko
"... of the underground electric sounding using a sequential gradient electrode system at specific metal deposit ..."
 
Vol 5, No 3 (2020) Ensuring Wall Stability in the Course of Blasting at Open Pits of Kyzyl Kum Region Abstract  PDF (Eng)  similar documents
Sh. Sh. Zairov, Sh. R. Urinov, R. U. Nomdorov
"... заоткоски бортов карьера, предшествующей массовому взрыву. Поэтому исследования напряженно-деформированного ..."
 
Vol 4, No 1 (2019) Effects of Intermittent Inelasticity when Propagating Seismic Wave in Low Velocity Zone Abstract  PDF (Eng)  similar documents
E. I. Mashinskii
"... аналогичных приемников, размещенных в скважинах. Цифровые записи сигналов в виде «напряжение-время» σ(t ..."
 
No 2 (2016) Optimization of calculation of parameter of the frequency model zonal destruction of rocks Abstract  PDF (Eng)  similar documents
L. S. Ksendzenko, A. S. Losev
"... использовании неевклидовой модели сплошной среды для описания распределения поля напряжений вокруг выработки ..."
 
No 3 (2017) STATE OF THE ISSUE OF THE POWER SUPPLY SYSTEM'S RELIABILITY Abstract  similar documents
A. N. Shpiganovich, A. A. Shpiganovich, V. I. Zatsepina, E. P. Zatsepin
"... The electric power system of the Russian Federation was most developed in the 80-90s of the last ..."
 
No 4 (2017) INITIAL DATA FOR ANALYSIS OF ELECTROMECHANICAL SYSTEM THE INTERCONNECTED STANDS Abstract  similar documents
V. F. Borysenko, V. A. Sydorov, A. I. Zemliansky
"... panel. The electric drive system driven Converter (TP) – DC motor (D) with independent excitation allows ..."
 
Vol 5, No 1 (2020) Study of Abutment Pressure Zone Formation in the System of "Paired Drifts" Abstract  similar documents
N. V. Titov, S. I. Ivanov
"... моделировались несколько стадий, позволяющих определить величину напряжений и смещений кровли в выемочных ..."
 
Vol 4, No 2 (2019) Effect of Operating Factors on Reliability of Stoping Complexes and Assessment of Reliability of their Elements Abstract  PDF (Eng)  similar documents
V. A. Troinich, A. A. Dubovsky, N. A. Vysotskaya
"... scraper conveyors, electric cables of shearer-loaders, main pipelines of powered supports, etc ..."
 
No 2 (2017) DEPENDENCE OF THE ZONE DESTRUCTION THE MASSIVE AROUND MINE WORKINGS FROM THE LIMIT STRENGTH OF THE BREED Abstract  similar documents
A. S. Losev
"... на рассмотрении распределения поля напряжений вокруг выработки круглого сечения в условиях ..."
 
No 2 (2017) TECHNIQUE OF MEASUREMENT OF WORKING RAIL PROFILE CURVATURE RADIUS. ERRORS AT INDIRECT MEASUREMENTS Abstract  similar documents
P. E. Sizin, A. M. Keropyan, Yu. E. Babitchev, R. K. Basov
"...  коэффициента сцепления колеса с рельсом в пятне контакта и привести к снижению контактных напряжений вследствие ..."
 
Vol 4, No 1 (2019) Tendencies of Mining Technology Development in Relation to Deep Mines Abstract  PDF (Eng)  similar documents
Ngoc Minh Nguyen, Duc Thang Pham
"... технических и экологических проблем, в первую очередь связанных с высокими давлениями и напряжениями в горном ..."
 
No 2 (2018) ESTIMATION OF NEAR-WALL ROCK MASS STABILITY WHEN EX-TRACTING EXPOSED COAL SEAM Abstract  similar documents
Olga G. Bessimbaeva, Elena N. Khmyrova, Farit K. Nizametdinov, Elena A. Oleinikova
"... ,  слагающих откосы уступов карьера, которые определяют напряженное состояние откосов,  возникающих под ..."
 
Vol 5, No 3 (2020) Effect of Uncertainty in Basing Hydraulic Prop Rod on Dimensional Wear of its Basic Surfaces Abstract  PDF (Eng)  similar documents
Van Tuan Ngo
"... , что возникновение перекосов и образование на цилиндрах, поршнях и штоках локальных напряженных зон ..."
 
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