FIELD: machine building.
SUBSTANCE: invention relates to self-propelled working machines. Self-propelled machine electromechanical transmission comprises traction generator, connected to internal combustion engine, traction electric motor, machine drive wheels or caterpillars drive side gearboxes, connected with traction electric motor. Traction generator and/or traction electric motor is made reactive inductor and comprises rotor on shaft of which geared magnet core is fixed, and stator with poles and armature windings, made in form of concentrated coils. Traction generator and/or traction electric motor is made with combined excitation and armature windings, or with magnetoelectric excitation, or with combined excitation using magnetoelectric excitation and combined excitation and armature windings, or with windings, each of which is alternatively used as excitation or armature winding depending on rotor position.
EFFECT: increasing transmission reliability.
20 cl, 1 dwg
