FIELD: transport.
SUBSTANCE: railway train 12 comprises electric traction circuits 16, 18, 200, first traction circuit 14 and second circuit 28 for supply of auxiliary loads 70, 72, 74, 76. Main line 100 of second circuit called an auxiliary circuit comprises, at least, two sections 122, 124, 126. Note here that separate auxiliary inverter 102, 104, 106 is connected with every section 122, 124, 126 while every said inverter is cooled by cooling circuit 180, 182, 1884 of electric traction circuit 16, 18, 20 whereto it is connected at input.
EFFECT: decreased weight of auxiliary components, higher comfort.
13 cl, 2 dwg
