FACILITY FOR MAGNETIC TRAIN RUNNING Russian patent published in 2008 - IPC B60L13/10 

FIELD: transportation.

SUBSTANCE: facility contains simultaneous long stator direct drive motor with at least one laid lengthwise of trace long stator winding and at least one interacting with it mounted on train exciter. Long stator winding is separated to following for each other units, length of each is more then length of exciter. At least two track cables are used for feeding of winding units by electric power, and switching devices are used for daisy-chain of winding units to each of track cables according to train forwarding. According to invention, winding units contain at least by one the first and the second section, at that the first section contains first stretches electro conductively connected to each other, and the second section - second stretches electro conductively connected to each other. Stretches are of length which is less then exciter length and located in the line of route one by one in a sequential order in a way that winding units in any imaginary, passing lengthwise route units having appropriate to exciter length always contain at least by one the first and the second stretches. At equal lengths of train there are achieved higher speeds and/or at equal speed there are carried out longer exciters and therefore longer trains.

EFFECT: invention allows to solue the problem of providing optimal voltage and power at usage of usual long stator windings without increasing of forming on substation output crest voltage and without jump of operating costs.

10 cl, 13 dwg