MATEC Web of Conferences
Volume 19, 2014The 2nd International Youth Forum “Smart Grids”
|Number of page(s)||3|
|Published online||15 December 2014|
Mathematical model of traction electric drive for mine electric train
National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
In this paper a mathematical description of a traction electric motor for a mine electric locomotive which takes into account skidding effect as a difference between linear speeds of wheel pairs and linear speed of locomotive is proposed. Obtained mathematical description enables to synthesize the PI-control which compensates the skidding effect and gives ability to carry out an optimal motion. This control scheme is implemented by means of low pass filter, band-pass filter and absolute value calculator.
© Owned by the authors, published by EDP Sciences, 2014
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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