To determination of optimal energy parameters of a mine electric locomotive
Authors:
Abstract
The methods of energy consumption determination existing in the practice of underground electrified rolling do not take into account some peculiarities of electric locomotive operation. The survey of coal and oil shale mines in a number of basins has established that when an electric locomotive is operating, the energy is additionally (unproductively) spent on abrasion of wheel bands and rail heads during slipping, in rheostatic resistance and increased losses on heating of engines. This energy consumption is especially high on the complex longitudinal profile of the pumping tracks.
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References
- Rengevich A. A. Limitations in the application of electric locomotive pumping at different profiles of pumping tracks. Problems of Mine Transportation, coll. of articles, Ugletekhizdat, 1954.
- Khotimskiy V. Equalization of Statistical Series by the Method of Least Squares. VSNH, 1925.
- Rys'ev A. V. Technical and economic method of determining the elements of underground electric locomotive rolling. Journal of Mining Institute, 1950, vol. XXIV.
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