RESEARCH OF INFLUENCE OF LOCOMOTIVE SERVICE SYSTEM ON THE OPERATION ORGANIZATION OF LOCOMOTIVE DEPOT
Keywords:service, maintenance, queuing system, simulation, locomotive operation
Purpose. The work is aimed to assess the influence of locomotive service systems on the indicators of their use and operation organization of the locomotive depot. Methodology. To achieve this purpose the calculation of operational indicators of locomotives of series 2TE116 and TE33AS in the conditions of locomotive depot is performed. The simulation model of the locomotive repair shop has been improved. Using the methods of the queuing systems theory, simulation modeling of the locomotive repair shop with service and schedule preventive systems for locomotive service was performed. Findings. The program of locomotives repair at schedule preventive and service systems is calculated. Based on the simulation results of the repair shop operation, we compared the influence of operation and repair on the locomotive depot operation for two different approaches to the organization of locomotives maintenance. The simulation model of the locomotive repair shop allows further comparative analysis of the use of different series of locomotives in the depot. The analysis of the results obtained demonstrates that the proposed approach to modeling the maintenance and repair of a diesel locomotive fleet can be improved by determining the reliability indicators when locomotives arrive for scheduled and unscheduled repairs. Originality. We improved the simulation model of the locomotive repair shop, which allows analyzing the influence of operational factors on the system of locomotive repair, in order to select a rational system of the locomotive fleet maintenance. Practical value. The results obtained make it possible to analyze the influence of the operation and repair indicators of locomotives on the operation of the locomotive depot and to determine the feasibility of using the selected traction rolling stock at a given service area. The results obtained indicate that the use of TE33AS diesel locomotives with a service system should reduce the residence time for all types of maintenance and repairs.
Ayzinbud, C. Ya., & Kalperis, P. I. (1990). Ekspluatatsiya lokomotivov. Moscow: Transport. (in Russian)
Babel, M. (2014). Teoreticheskie osnovy i metodologiya vybora obemov i tekhnologiy modernizatsii teplovozov po kriteriyu stoimosti zhiznennogo tsikla (Doctoral dissertation). OAO «VNIIZhT», Moscow, Russia. (in Russian)
Golovash, A. N., & Kurshakova, N. B. (2016). Sovershenstvovanie sistemy tekhnicheskogo obsluzhivaniya i remonta lokomotivov. In Materialy tretey vserossiyskoy nauchno-tekhnicheskoy konferentsii s mezhdunarodnym uchastiem (pp. 52-59). Omsk State Transport University. Omsk, Russia. (in Russian)
Davydov, Yu. A., & Plyaskin, A. K. (2018). Reengineering of the operating locomotive fleet formation system. Modern technologies. System analysis. Modeling, 1(57), 106-111. (in Russian)
Kudayarov, M. M. (2012). Vybor optimalnoy organizatsii remonta lokomotivov na poligone zheleznoy dorogi. Proceedings of petersburg transport university, 3(32), 99-103. (in Russian)
Loza, P. A., & Grishechkina, T. S. (2015). Estimation of the quality of implementation electric rolling stock maintenance system. Electrification of Transport, 9, 87-93. (in Russian)
Ochkasov, O. B., Grishechkina, T. S., & Ocheretnyuk, M. V. (2017). Approaches to the System Simulation of Maintenance Operations for Locomotives. In V International Scientific and Practical Internet Conference: Actual Problems of Automation and Control (pp. 99-104). Lutsk National Technical University, Lutsk, Ukraine. (in Ukrainian)
Planovoe tekhnicheskoe obsluzhivanie, ES40ACi/ES44ACi. Dokument № GEK-114350F. (2012). GE Transportation. (in Russian)
Plyaskin, A. K., & Kushniruk, A. S. (2019). Information modeling technology designed to monitor the actual technical state of locomotives: application features. Bulletin of scientific research results, 2, 58-71. (in Russian)
Polozhennia pro planovo-poperedzhuvalnu systemu remontu i tekhnichnoho obsluhovuvannia tiahovoho rukhomoho skladu (elektrovoziv, teplovoziv, elektro ta dyzel-poizdiv). № 55. (2019). (in Ukrainian)
Bodnar, B., & Ochkasov, O. (2017). System Choice of the Technical Maintenance of Locomotives Equipped with on-Board Diagnostic Systems. In Transport Means: Proceedings of 21st International Scientific Conference (P. I., pp. 43-47). Kaunas University of Technology, Klaipėda University, Kaunas, Lithuania. (in English)
Bodnar, B. E., Оchkаsоv, O. B., Bodnar, Е. B., Hryshechkina, Т. S., & Ocheretnyuk, М. V. (2018). Simulation of locomotive repair organization by the methods of queue systems theory. Science and Transport Progress, 5(77), 28-40. DOI: https://doi.org/10.15802/stp2018/147740 (in English)
Bodnar, B. E., Оchkаsоv, O. B., Hryshechkina, Т. S., & Bodnar, Е. B. (2018). Choosing the system of locomotive maintenance in view of the effect of dependent failures. Science and Transport Progress, 6(78), 47-58. DOI: https://doi.org/10.15802/stp2018/154823 (in English)
Lovett, A. H., Dick, C. T., Ruppert, C., Saat, M. R., & Barkan, C. (2013). Development of an Integrated Model for the Evaluation and Planning of Railroad Track Maintenance. 2013 Joint Rail Conference. DOI: https://doi.org/10.1115/jrc2013-2407 (in English)
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Copyright (c) 2021 B. Y. Bodnar, О. B. Ochkasov, Y. B. Bodnar, D. V. Bobyr, M. V. Ocheretniuk
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