Forming the structure of automated system to control ground heavy-type ropeways

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Authors:

O. V. Denyshchenko, Cand. Sc. (Tech.). Assoc. Prof., orcid.org/0000-0002-4011-5422, National Mining University, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

А. L. Shyrin, Cand. Sc. (Tech.), orcid.org/0000-0003-0026-2767, National Mining University, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

V. O. Rastsvietaiev, Cand. Sc. (Tech.). Assoc. Prof., orcid.org/0000-0003-3120-4623, National Mining University, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

O. V. Cherniaiev, orcid.org/0000-0001-8288-4011, National Mining University, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Abstract:

Purpose. Tosubstantiate efficient structure of automated system to control ground heavy-type ropeways relying upon the analysis of calculation scheme.

Methodology. Theoretical studies on mathematical model of a mine ropeway to determine the regularities concerning the formation of dynamic forces within ground ropeway (GRW) chains in transient conditions as well as experiments concerning the facilities use in the context of the mine conditions involving original equipment.

Findings. A structure of automated system to control ground heavy-type ropeways has been substantiated making it possible to improve both their efficiency and operational safety; moreover, it has been proposed to introduce additional functions.

Originality. For the first time, the dependence of GRW dynamic coefficient on acceleration period has been determined with the consideration of the self-oscillation period of the system. A method aimed at the minimization of dynamic forces within the rope has been proposed.

Practical value. Introduction of controlling functions of starting time into a structure of automated control system depending upon transportation distance, weight of a train, and limitation of maximum forces within a rope with the use of current element base makes it possible to prolong operational life substantially and, thus, reduce costs for its replacement and transportation costs on the whole while improving the efficiency of the facilities and their underground operation.

References.

1. Rastsvetaiev, V. О., 2014. Additional load on arch support of mine workings by overhead monorail roads in the context of mines in Western Donbas In: M. S. Poliakov Institute of Geotechnical Mechanics of the NAS of Ukraine, 2014. Geotechnical mechanics: Inter-institutional collection of papers. Publication 117, pp. 53–59.

2. Denyshchenko, O. V., Posunko, L. N., Shyrin, А. L. and Kechin, М. А., 2015. Improving the efficiency of ground ropeways while constructing mine site development mine workings. Collection of scientific papers of the NMU, 46, pp. 159–168.

3. Babina, О. I., 2015. Review of simulation models while planning in the context of enterprise. Fundamental studies, 12–6, pp. 1173‒1178.

4. Meshcheriakov, L. I. and Shyrin, А. L., 2013. Technological substantiation of a structure of automated system to control the processes of rock transportation by means of Ground ropeways. Collection of scientific papers of the National Mining University, 43, pp. 71–78.

5. Koptovets, O. M., Koroviaka, Ye. А.,  Diachkov, P. А., Yavorska, V. V. and Samusia, С. V., 2013. Modeling controllable mine train operation. In: Mining electromechanics and automation: Scientific and technical collection of papers. National Mining University. Publication 91, pp. 105–110.

6. Bartashevsky, S. Ye., 2013. Improving the design of braking system of a mine electric locomotive. Collection of scientific papers of the National Mining University, 43, pp. 66–70.

7. Kazachenko, G. V., Balasai, G. А., Rusak, А. О. and Eliasov, М. А., 2013. Features of face conveyors calculation. Collection of scientific papers BNTU, 1, pp. 473–478.

8. Osipova, Т. N. and Nesterov, А. P., 2014. On the dynamics and optimization of mine hoists. Mashynobuduvannia, 13, pp. 74–79.

9. Shvagunov, А. S., Dorokhov, N. Yu., Perig, А. V. and Stadnik, А. N., 2014. The simulation of load handling in case of rope breakage on bridge cranes. Messenger of Kharkiv National Vehicular-Road University, 65‒66, pp. 185–188.

10. Podlesny, S. V., Stadnik, А. N. and Larichkin, А. V., 2015. Modeling of dynamics of electromechanical systems. Messenger of Donbas State Machine-Building Academy, 3, pp.171–176.

11. Pivnyak, G., Dychkovskyi, R., Smirnov, A. and Cherednichenko, Y., 2013. Some aspects on the software simulation implementation in thin coal seams mining. Energy Efficiency Improvement of Geotechnical Systems, pp. 1‒10. DOI: 10.1201/b16355-2.

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ISSN (print) 2071-2227,
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