Abstract
The original combine drive for small class cars is offered in the article. Besides storage batteries and tractive electric motor, drive contains internal combustion engine, which have an opportunity by means of planetary differential to selectively transform the torque both on the generator and leading vehicle wheels. Possible operating modes of hybrid power unit are described in the paper in detail. Concordance results of internal combustion engine and generator characteristics, and also the assembling solution and the result of tractive-dynamic calculation of design car are brought in activity.
Combine drive, hybrid power unit, internal combustion engine, planetary differential, tractive electric motor, generator, concordance and tractive-dynamic characteristics, general arrangement drawing, design car.