The development of an energy efficient electric drive for agricultural machines

Abstract Agriculture is a socially significant sector of the economy. The growth agricultural production contributes to stable development society. It necessary use new mechanisms driven by induction motors increase productivity. Three-phase are mainly used in electric drive machines. At same time, it advisable single-phase network supply power remote farms. In this regard, using three-phase becomes relevant. work, study an original semiconductor device for starting motor from made. simulation model created Matlab Simulink environment made possible electromechanical characteristics when operating network. A comparison during operation and carried out. most results work data obtained that developed can be start operate squirrel cage engine energy parameters change slightly.