| 摘要 |
The invention relates to the means of transport branch for transport system, which operate in dangerously explosive media. A device for noncontact energy transfer to an electric locomotive contains an energy receiver located on the electric locomotive and made in the form of a flat coil, and a traction network of two wires in direct and opposite directions, which at the beginning of network are connected to a source of high-frequency current, and at the end - they are connected together, and a pipe from electrical insulating material, in which throughout the entire length of network a cut is made with the coil of energy-receiver introduced in it, and the wire of opposite direction is located along the axial run of pipe. The wire in the direct direction is made in the form of three-dimensional coils distributed lengthwise of the network and series-connected between them by appropriate capacitors, in which the outer sides of turns are evenly distributed over the surface of pipe, and the internal sides are located along the axial run of pipes. The invention provides disconnection of the traction network of short-circuited circuits and eddy currents respectively, and power losses too. |
