Driving System Design for Greenhouse Electric Tractor

For the working conditions are closed in greenhouses and the discharged waste gas cannot dissipate easily, so it is necessary to take researches on methods for devising driving system of the low-power electric tractor. According to the working characteristics in the greenhouse, a system transmission scheme is determined and indicators of the dynamic performance are put forward. Taking the tractor whose rated power is 8kW as the research item, the electric driving system parameters of some important parts are devised and the transmission ratio is calculated. By analyzing the dynamic performance of the electric tractor, conclusion shows that the electric tractor can work better than the normal one in the greenhouse and the rated operating time of the electric tractor can meet the needs previously set. The relevant results can provide theoretic bases for the following research contents for establishing the simulation platform. putting up the controlling strategy, etc.