Analysis of the control system of electric motors of the running gear of self-propelled mine cars used in complex mining and technological conditions
Alim HaqberdievTashkent state technical university, Department of Mining electromechanics, University – 2, Tashkent, 100095, UzbekistanJ.B. ToshovTashkent state technical university, Department of Mining electromechanics, University – 2, Tashkent, 100095, Uzbekistan
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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.
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