This work deals with designs of drive for two types electric powered tricycles (type for outdoor and indoor). Designs comprise general conception of drive. We selected optimal electric motors in terms of research electric engines and calculations. Next, we proposed batteries. The last part describes design power circuit and general financial expenses.

The work deals with creating a DC electric motor drive. The model is composed of electrical power from the engine model and transistor pulse converter load, which are joined together and completed the anchor and regulate the flow control engine speed. Great attention was paid to the determination of losses in the load drive electric vehicles and create a model of electric power load. The real work was verified by an experimental model of an electric vehicle Car4 the available parameters.