Increase of power parmeters of career dump trucks. Methodical bases of the energy store choice
The possibility of electric transmissions transformation of the BelAZ dump trucks in hybrid power plants is considered by use of modes of braking at movement of trucks in opencast mines on descents for recovery of mechanical energy in electric and its accumulation in storage batteries for the subsequent realisation at lifting of loaded dump trucks. Application of hybrid electromechanical transmissions allows to improve power parametres of career dump trucks, to lower air gas condition in pits, and essential to save fuel for a motion cycle in career.