| Issue |
E3S Web Conf.
Volume 216, 2020
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2020)
|
|
|---|---|---|
| Article Number | 01135 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/202021601135 | |
| Published online | 14 December 2020 | |
Analysis of the control system of electric motors of the running gear of self-propelled mine cars used in complex mining and technological conditions
1 Tashkent state technical university, Department of Mining electromechanics, University – 2, Tashkent, 100095, Uzbekistan
2 Tashkent state technical university, Department of Mining electromechanics, University – 2, Tashkent, 100095, Uzbekistan
This article discusses the disadvantages of electric motor control systems for the running gear of mine self-propelled cars of the 5vs-15M brand used for transporting ore to conveyor transport at the Tyubegatan potash Deposit and analyzes the use of a control system with a frequency Converter. Based on the results of the analysis of the recommended possible options for the electric drive, it is advisable to conduct further studies of the electric drive based on an asynchronous motor and a power circuit of a frequency converter.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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