CONTROL SYSTEM OF TRACTION VEHICLES WITH ELECTRIC ENGINES, AT COMPOUNDED OPERATION

摘要

1. A circuit for controlling traction vehicles with electrical motors, during assembled vehicles' work, each equipped with a drive unit consisting of a traction motor power-supplied by a control contactor block connected to a programmer, and in this circuit outputs of programmers in respective vehicles are interconnected, characterised in that the control block (3) of every vehicle (A, B) has on the output a servo-contactor (5), with an electrical position servo-motor propelling a set of mechanical contactors connecting circuits of voltage and current regulation unit (4).<IMAGE>