Peculiarities of traction calculation of mine automated electric locomotive transport

Abstract

Improvement of mine electric locomotive drive aimed at creation and implementation of automatic starting systems determines the definition of adjustable drive parameters at the design stage. At given parameters of the automated drive, carriages, grip coefficient of electric locomotive wheels with rails, it is reasonable to calculate the train mass under the condition of its acceleration. The mass can be limiting in comparison with the mass determined by other known conditions of traction calculation.