FIELD: transportation.
SUBSTANCE: group of inventions relates to power supply of vehicles with electric motive power. System for transferring electric energy to a vehicle comprises an electric conductor arrangement and an alternating current supply. Conductor arrangement comprises a plurality of consecutive segments. Segment are connected in parallel to each other with the alternating current supply. Each segment is coupled to the supply via an associated switching unit. Each segment is coupled to the supply via an associated switching unit and via a constant current source, the switching unit is switched on. Constant current source is coupled to the segment on one side and to the supply on the other side. Second object of the invention involves a method of making a system for transferring electric energy to a vehicle. Third object of the invention involves a method for operating a system for transferring electric energy to a vehicle.
EFFECT: technical result is keeping the current constant irrespective of the electric power which is transferred to vehicles.
14 cl, 7 dwg
