WORK MACHINE, IN PARTICULAR DUMP TRUCK OR TRUCK Russian patent published in 2019 - IPC B62D33/02 B60L50/13 

FIELD: transportation.

SUBSTANCE: invention relates to a work machine, in particular in the form of a dump truck or truck. Work machine has a rigid vehicle frame. Frame includes two rails. Rails support a driven driving axle, a diesel electric traction drive. Traction drive contains at least one internal combustion engine, at least one alternator, at least one set of power electronics, and at least one electric motor. Power electronics is at least partially located in the area of the driven driving axis of the work machine. At least one alternator, power electronics, and at least one electric motor are located on the vehicle one after the other along-track direction. Alternator, power electronics are at least partially located near or between the two frame rails of the vehicle. Power electronics are at least partially located between the alternator and the driven driving axle.

EFFECT: reduction in the length of the wires between the power electronics and the drive motor is achieved by transferring the power electronics to the driven driving axle area.

6 cl, 13 dwg