Communications - Scientific Letters of the University of Zilina 2024, 26(2):C1-C8 | DOI: 10.26552/com.C.2024.022
Improving the Energy Efficiency of Operation of a Multi-Motor Plate Conveyor in the Steady-State Operation Mode
- 1 Department of Transport and Logistics Systems, NJSC "E. A. Buketov Karaganda University", Karaganda, Republic of Kazakhstan
- 2 Corporate University of Personnel Service of Kazakhmys Corporation LLP, Karaganda, Republic of Kazakhstan
The established mode of operation of the conveyor with a nominal linear load is the most economically advantageous from the point of view of increasing the energy efficiency of mineral transportation, in which the cargo flow with minerals corresponds to the nominal productivity of the conveyor. An increase in the linear load of the working branch of the traction-bearing body to a nominal value reduces the share of unproductive consumption due to which energy savings are achieved for a certain period of time, characterized by its hourly average value.
Keywords: plate conveyor, automated electric drive, load distribution system, linear load, control unit, increased energy efficiency of operation
Grants and funding:
The authors received no financial support for the research, authorship and/or publication of this article.
Conflicts of interest:
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Received: November 5, 2023; Accepted: February 19, 2024; Prepublished online: March 12, 2024; Published: April 2, 2024 Show citation
ACS | AIP | APA | ASA | Harvard | Chicago | Chicago Notes | IEEE | ISO690 | MLA | NLM | Turabian | Vancouver |
References
- SAGINOV, A. S., DANIYAROV, A. N., AKASHEV, Z. T. Fundamentals of design and calculation of career apron conveyors. Alma-Ata: Nauka, 1984.
- SHESHKO, E. E., GALKIN, V. I. Substantiation of parameters and efficiency of sandwich belt high angle conveyors for deep open pit mines. Eurasian Mining [online]. 2022, 37(1), p. 64-67. ISSN 2072-0823, eISSN 2414-0120. Available from: https://doi.org/10.7580/em.2022.01.13
Go to original source...
- GALKIN, V. I., SHESHKO, E. E., DYACHENKO, V. P., SAZANKOVA, E. S. The main directions of increasing the operational efficiency of high productive belt conveyors in the mining industry. Eurasian Mining [online]. 2021, 36(2), p. 64-68. ISSN 2072-0823, eISSN 2414-0120. Available from: https://doi.org/10.17580/em.2021.02.14
Go to original source...
- MUMINOV, R. O., KUZIEV, D. A., ZOTOV, V. V., SAZANKOVA, E. S. Performability of electro-hydro-mechanical rotary head of drill rig in open pit mining: a case-study. Eurasian Mining [online]. 2022, 37(1), p. 76-80. ISSN 2072-0823, eISSN 2414-0120. Available from: https://doi.org/10.17580/em.2022.01.16
Go to original source...
- BREIDO, J. V. The state and prospects of development of the interconnected multi-motor semiconductor electric drives. In: DAAAM International Scientific Book 2013 [online]. KATALINIC, B., TEKIC, Z. (Eds.). Vienna: DAAAM International, 2013. ISBN 978-3-901509-94-0, ISSN 1726-9687, p. 193-212. Available from: https://doi.org/10.2507/daaam.scibook.2013.08
Go to original source...
- WOJCIK, A., PAJCHROWSKI, T. Torque ripple compensation in PMSM direct drive with position-based iterative learning control. In: 2018 18th International Conference on Mechatronics: proceedings. 2019.
- SEMYKINA, I. Y., TARNETSKAYA, A. V. Control of energy efficient belt conveyor gearless drum-motor. EAI Endorsed Transactions on Energy Web [online]. 2019, 19(22), p. 144-146. ISSN 2032-944X. Available from: http://dx.doi.org/10.4108/eai.13-7-2018.156435
Go to original source...
- SEMYKINA, I. Y. Improving the energy and resource efficiency of mining machines by means of a controlled electric drive. Abstract of the dissertation for the degree of Doctor of Technical Sciences, Tomsk, 2014.
- MOLDABAYEV, B. G., ROZHKOV, A. V., BALABAYEV, O. T. Determining basic geometric parameters of the apron conveyor drive. Communications - Scientific Letters of the University of Zilina [online]. 2023, 25(3), p. B201-B208. ISSN 1335-4205, eISSN 2585-7878. Available from: https://doi.org/10.26552/com.C.2023.050
Go to original source...
- BRASLAVSKY, I. Y., ISHMATOV, Z. S., POLYAKOV, V. N. Energy saving asynchronous electric drive. Moscow, Russia: Akademiya, 2004. ISBN 5-7695-1704-2.
- ESHCHIN, E. K. Model of asynchronous motor in power supply system. Russian Electrical Engineering. 2002, 73(1), p 53-58. ISSN 1068-3712, eISSN 1934-8010.
- BREIDO, I. V. Control principles and methods for the synthesis of controlled electric drives of underground mining machines. Almaty: Giga Trade, 2012, p. 78-85. ISBN 978-601-07-2004-8.
- BREIDO, I. V. Electric drive of the conveyor. A. S. SU1072228A, H02P 5/46. Moscow: USSR State Committee for Inventions and Discoveries, 113035, Zh-35. Publ. 07.02.84. Bul. No. 5.
- BREIDO, I. V., KAVERIN, V. V., KELISBEKOV, A. K., DANIYAROV, N. A. Mathematical model of multi-motor plate conveyor traction body with frequency-controlled electric drive. Eurasian Physical Technical Journal [online]. 2019, 16(2), p. 94-100. ISSN 1811-1165, eISSN 2413-2179. Available from: https://doi.org/10.31489/2019No2/94-100
Go to original source...
- KELISBEKOV, A. K., DANIYAROV, N. A., AKHMETBEKOVA, A. M., ORAZBAYEV, K. N. Control of starting modes of an apron conveyor multi-motor electric drive. Eurasian Physical Technical Journal [online]. 2021, 18(4), p. 74-81. ISSN 1811-1165, eISSN 2413-2179. Available from: https://rep.ksu.kz//handle/data/11879
Go to original source...
- ALIEV, S. B., BREIDO, J. V., DANIYAROV, N. A., KELISBEKOV, A. K. Control of load distribution between electric drives of a multi-motor plate conveyor for non-overloading coal delivery in surface mining conditions. Ugol (Coal) [online]. 2020, 9, p. 14-17. ISSN 0041-5790, eISSN 2412-8333. Available from: http://dx.doi.org/10.18796/0041-5790-2020-9-14-17
Go to original source...
- BREIDO, I. V., KELISBEKOV, A. K. Patent of a utility model of the Republic of Kazakhstan. No. ohr. doc.: 4896. electr.: Method of control and distribution of loads between electric drives of a multi-motor plate conveyor [online]. Application 12.10.2023; No. 2020/0147.2; Publ. 30.04.2020; Bul. No. 17. 2023. Available from: https://gosreestr.kazpatent.kz/
This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.