FIELD: transport.
SUBSTANCE: invention relates to ground transport vehicles supplied from contact line arranged under track-way. Proposed system comprises ground current feed device incorporating at least one linear feed conductor connected with supply circuit, rail carrying at least one linear feed conductor connected to voltage supply circuit, rail carrying, at lest one line switching over to zero potential, and at least one protective profile representing overturned letter L that covers linear conductor. Aforesaid system incorporates also current collector arranged on the vehicle and comprising at least one moving current collector unit consisting of current collecting strip and zero-potential strip, both electrically connected with vehicle consuming circuits and intended for sliding contact with feed conductor and line of switching back to zero potential.
EFFECT: simplified design and higher reliability.
36 cl, 12 dwg
