The Question of Energy-Efficient Design of the Automated Electric Drive of Multi-Engine Belt Conveyors
1 National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
a Corresponding author : firstname.lastname@example.org
The article proposes a method for improving the energy efficiency of multi-motor variable frequency electric drives of trunk belt conveyors, based on the conveyor speed changing and controlling of the magnetic state of the motor. At conclusion, economic and energy effects of the implementation are estimated.
© Owned by the authors, published by EDP Sciences, 2015
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