DESIGN OF DYNAMIC MODES OF OPERATIONS OF DIPHASIC HAULING ASYNCHRONOUS DRIVE OF MINE ELECTRIC LOCOMOTIVE

Research on the model of the modes of operations of the system of diphasic hauling asynchronous drive of mine contact electric locomotive is resulted with latitudinal-impulsive modulation of tension of feed from a contact network. The analysis of quality of output tension of negator is conducted at the different ways of forming of tension of feed. It is rotined that it is necessary to consider the optimum law of latitudinal-impulsive modulation razor, as at this law of modulation of distortion of curves of current and tension are minimum