Napájení kabelových vozů pomocí transformátoru vlastní spotřeby

Abstract

The aim of this thesis is to describe the first part of the power structure of the surface mine Bílina, transformation and distribution of electric energy from the source - Ledvice power station to individual mining equipment. In the second part of the work deal with the issue of feeding cable car 6 kV by self consumption transformer for the separate transport or handling of individual mining sections, where the car is connected to a power point 6 kV cable, but does not have its own diesel generator and too far from their giant machines that feeds him during extraction. There is, therefore its inability to ordinary electrical extension cord connection directly from the electrical system of giant machines. Currently, these are solved using an external mobile diesel generator, which supplies this car by transporting and handling.