Modern Method Analysis of Mining Electric Traction

Modern Method Analysis of Mining Electric Traction Author: Z. Szymanski  The paper present’s a mathematical model the traction vehicle composed with locomotive and mines coal wagon. This model enables an analysis of the infl uence an mining traction exploitations parameters: power supply parameters, the technical state of the vehicle, the state of the track-way, on exploitations parameters of the train: the drive speed, current input, and on the organization of the trains traffi c on the given level of the mine. In the article introduced an analysis of trolley traction model, for approximation of multinomial of non-linear occurrences. Numeric calculations were realized using of the TEG-3 computer program. Results of computer calculations realized for selected sections of the mine-traction, were verifi ed industrial conditions. Corrections results of empirical investigations enables verifi cation of infl uence an exploitations tractions parameters on schedules of trains rides on the chosen level of the mines.

 

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