MINING EQUIPMENT
Original Paper
UDC 622:621.395.66 © S.S. Kubrin1, I.M. Zakorshmenny1, S.N. Reshetnyak2?, Yu.M. Maksimenko2, 2024
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2024, № 4, pp. 83-87
DOI: http://dx.doi.org/10.18796/0041-5790-2024-4-83-87
Title
INCREASING OPERATIONAL EFFICIENCY MINING MACHINES IN COAL MINES
Authors
- 1, I.M. Zakorshmenny1, S.N. Reshetnyak2?, Yu.M. Maksimenko2
1Research Institute of Comprehensive Exploitation of Mineral Resources of Russian Academy of Sciences (IPKON RAS), Moscow, 111020, Russian Federation
2National University of Science and Technology “MISIS” (NUST “MISIS”), Moscow, 119049, Russian Federation, e-mail:reshetniak@inbox.ru
Authors Information
Kubrin S.S. - Doctor of Engineering Sciences, Professor, Academic Secretary of IPCON RAS, Head of the Laboratory 2.2 "Geotechnological risks in the development of gas-bearing coal and ore deposits" of Research Institute of Comprehensive Exploitation of Mineral Resources of Russian Academy of Sciences (IPKON RAS), Moscow, 111020, Russian Federation
Zakorshmenny I.M. - Doctor of Engineering Sciences, Associate Professor, Leading researcher of the Laboratory 2.2 "Geotechnological risks in the development of gas-bearing coal and ore deposits" of Research Institute of Comprehensive Exploitation of Mineral Resources of Russian Academy of Sciences (IPKON RAS), Moscow, 111020, Russian Federation
Reshetnyak S.N. - PhD (Engineering), Associate Professor, Senior researcher of the Laboratory 2.2 "Geotechnological risks in the development of gas-bearing coal and ore deposits" of Research Institute of Comprehensive Exploitation of Mineral Resources of Russian Academy of Sciences (IPKON RAS), Moscow, 111020, Russian Federation, Associate Professor of the Department "Energy and Energy Efficiency of Mining Industry" of National University of Science and Technology “MISIS” (NUST “MISIS”), Moscow, 119049, Russian Federation, e-mail: reshetniak@inbox.ru
Maksimenko Yu.M. – PhD (Engineering), Associate Professor, Associate Professor of the Department of Geotechnology of National University of Science and Technology “MISIS” (NUST “MISIS”), Moscow, 119049, Russian Federation
Abstract
The publication presents the results of a study of the influence of the generation of powerful mining machines of the surface complex of a coal mine on the efficiency of the electrical system. A simulation model of the electrical system of a coal mine is described, which makes it possible to assess the influence of higher harmonic components generated by powerful nonlinear consumers on the surface on the quality parameters of electrical energy of underground consumers. The simulation results are presented in the form of dependencies on a number of parameters, their assessment is given and recommendations are proposed to improve the efficiency of the power supply system for machinery and equipment of the surface complex of a coal mine.
Keywords
Coal mine, mining machines, mine lifting installation, power supply system, quality of electrical energy, energy efficiency, modeling.
References
1. Рубан А.Д., Артемьев В.Б., Забурдяев В.С., Забурдяев Г.С., Руденко Ю.Ф. Проблемы обеспечения высокой производительности очистных забоев в метанообильных шахтах. М.: Издательство ООО «Московский издательский дом», 2009. 396 с.
2. Meshkov A.A. Kazanin O.I. Sidorenko A.A. Improving the efficiency of the technology and organization of the longwall face move during the intensive flat-lying coal seams mining at the kuzbass mines. Journal of Mining Institute. 2021;(5):342-350. DOI: 10.31897/PMI.2021.3.3.
3. Панов Ю.П., Грабский А.А., Рожков А.А. Современное состояние и перспективы развития цифровых технологий в угольной промышленности России. Известия высших учебных заведений. Геология и разведка. 2023;(5):8-21. https://doi.org/10.32454/0016-7762-2023-65-5-8-21.
Panov Yu.P., Grabsky A.A., Rozhkov A.A. Current state and prospects for digitalization of the Russian coal industry. Izvestiya vysshikh uchebnykh zavedenij. Geologiya I Razvedka. 2023;(5):8-21. (In Russ.) https://doi.org/10.32454/0016-7762-2023-65-5-8-21
4. Копылов К.Н., Кубрин С.С., Решетняк С.Н. Актуальность повышения уровня энергоэффективности и безопасности выемочного участка угольной шахты // Уголь. 2018. № 10. С. 66–70. DOI: 10.18796/0041-5790-2018-10-66-70.
Kopylov K.N., Kubrin S.S., Reshetnyak S.N. The importance of improving energy efficiency and safety of coal mine extraction area. Ugol’. 2018;(10):66-70. DOI: 10.18796/0041-5790-2018-10-66-70.
5. Kopylov K.N., Kubrin S.S., Blokhin D.I. The simulation of the excavation sites of coal mines. Mining Goes Digital – Proceedings of the 39th international symposium on Application of Computers and Operations Research in the Mineral Industry. London, Taylor & Francis Group, 2019, pp. 473–480. DOI: 10.1201/9780429320774-54.
6. Резервыповышенияэффективностиработывыемочныхучастковугольныхшахт / К.Н. Копылов, С.С. Кубрин, И.М. Закоршменныйидр. // Уголь. 2019. № 3. С. 46-49. DOI: 10.18796/0041-5790-2019-3-46-49.
Kopylov K.N., Kubrin S.S., Zakorshmenniy I.M., Reshetniak S.N. Reserves of increase of efficiency of coal extraction sections of coal mines. Ugol’. 2019;(3):46-49. DOI: 10.18796/0041-5790-2019-3-46-49.
7. Patterson S.R., Kozan E.A., Hyland P.B. An integrated model of a coal mine: Improving energy efficiency decisions. International Journal of Production. 2016;54(14):4213–4227. DOI:10.1080/00207543.2015.1117150.
8. Yu B. Industrial structure, technological innovation, and total-factor energy efficiency in China. Environmental Science and Pollution Research. 2021;27(8):8371-8385. DOI: 10.1007/s11356-019-07363-5.
9. Huang H., Liang R., Lu C., Gong D., Yin S. Two-stage robust stochastic scheduling for energy recovery in coal mine integrated energy system. Applied Energy. 2021;(290). DOI:10.1016/j.apenergy.2021.116759.
10 .Kumar M., Maity T., Kirar M.K. Energy-use assessment and energy-saving potential analysis in an underground coal mine: A case study. IEEE Kansas Power and Energy Conference, KPEC 2021. DOI:10.1109/KPEC51835.2021.9446232.
11. Nazarychev A.N., Dyachenok G.V., Sychev Y.A. A reliability study of the traction drive system in haul trucks based on failure analysis of their functional parts. Journal of Mining Institute. 2023;(261):363-373.
12. Sychev Yu.A., Nazarychev A.N., Dyachenok G.V. Improving the Labor Safety of Mining Dump Truck Drivers by Reducing the Risk of Failure of the Functional Units of the Traction Electric Drive under Operating Conditions. Bezopasnost Truda v Promyshlennosti. 2023;9:52–58. DOI: 10.24000/0409-2961-2023-9-52-58.
13. Sychev Y.A., Aladin M.E. Overall performance analysis of general-purpose power quality controls on the basis of active converters in nonlinearly loaded industrial power lines. Gornyj Informatsionno-Analiticheskij Byulleten. 2023;(11):159-181. DOI: 10.25018/0236_1493_2023_11_0_159.
14. Abramovich B.N., Sychev Yu.A., Kuznetsov P.A., Zimin R.Yu. Efficiency Estimation of Hybrid Electrotechnical Complex for Non-Sinusoidal Signals Level Correction in Autonomous Power Supply Systems for Oil Fields. IOP Conference Series: Earth and Environmental Science, 2018, Vol. 194, Article number 052001.
15. Abramovich B.N., Sychev Yu.A., Pelenev D.N. Invariant protection of high-voltage electric motors of technological complexes at industrial enterprises at partial single-phase ground faults. IOP Conference Series: Materials Science and Engineering, 2018, Vol. 327, Is. 5, Article number 052027.
16. Abramovich B.N., Sychev Yu.A. Shunt active correction system analysis in conditions of industrial enterprises networks. International Journal of Applied Engineering Research. 2016;11(4):2640–2645.
17. Prokhorova V.B., Sychev Y.A. The control system on the base of signal processing for power quality improvement in electrotechnical complexes of alternative and renewable power sources, In Proceedings of 2016 XV International Symposium Problems of Redundancy in Information and Control Systems (REDUNDANCY), 26-29 September 2016, pp. 119–124.
18. Balovtsev S.V., Skopintseva O.V., Kolikov K.S. Aerological risk management in designing, operation, closure and temporary shutdown of coal mines. Gornyj Informatsionno-Analiticheskij Byulleten. 2020;(6):85-94. DOI: 10.25018/0236-1493-2020-6-0-85-94.
19. Скопинцева О.В., Баловцев С.В. Контроль качества атмосферного воздуха на угольных шахтах на основе статистики газового мониторинга // Горный информационно-аналитический бюллетень (научно-технический журнал). 2021. № 1. С. 78-89. DOI: 10.25018 / 0236-1493-2021-1-0-78-89.
Skopintseva O.V., Balovtsev S.V. Control of atmospheric air quality at coal mines based on gas monitoring statistics. Gornyj Informatsionno-Analiticheskij Byulleten. 2021;(1):78-89. DOI: 10.25018 / 0236-1493-2021-1-0-78-89.
20. ПлащанскийЛ.А., РешетнякМ.Ю. Анализгармоническогосостававэлектрическихсетяхпонизительныхподстанцийугольныхшахт // Горныйжурнал. 2020. № 5. С. 63-67. DOI:10.17580/gzh.2020.05.11.
Plashchansky L.A., Reshetnyak M.Yu. Analysis of harmonic structure in electric networks of step-down substations coal mines. Gornyj zhurnal. 2020;(5):63–67. DOI:10.17580/gzh.2020.05.11.
21. Плащанский Л.А., Решетняк М.Ю. Условия возникновения резонансных явлений в системе подземного электроснабжения выемочных участков угольных шахт // Горный журнал. 2021. № 9. С. 65–71. DOI: 10.17580/gzh.2021.09.12.
Plashchansky L.A., Reshetnyak M.Yu conditions for the occurrence of resonance phenomena in the underground power supply system of coal extraction sections of coal mines. Gornyj zhurnal. 2021;(9):65–71. DOI: 10.17580/gzh.2021.09.12.
For citation
Kubrin S.S., Zakorshmenny I.M., Reshetnyak S.N., Maksimenko Yu.M. Increasing operational efficiency mining machines in coal mines. Ugol’. 2024;(4):83-87. (In Russ.). DOI: 10.18796/0041-5790-2024-4-83-87.
Paper info
Received February 20, 2024
Reviewed February 28, 2024
Accepted March 26, 2024
