FIELD: transport.
SUBSTANCE: invention relates to railway transport and aims at developing locomotive hybrid power supply system. Locomotive incorporates assemblage of ICEs to drive assemblage of electric power generators to supply electric power to, at least, one traction battery. Said battery is connected to feed electric power to assemblage of traction motors coupled via appropriate drives with locomotive wheel axles. At least, one traction motor control device is connected with electric traction motor for power control purposes. Locomotive controller is arranged to transfer electric power generators to battery and to determine battery available power and traction drive power demand required to start ICE selected for charging the battery.
EFFECT: optimised fuel consumption, reduced harmful emissions into atmosphere.
11 cl, 9 dwg
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