Design of Energy-efficient Regulators for Vector Control Systems of Induction Motor of an Electric Vehicle Propulsion System

Abstract

The article discusses the synthesis of regulators for vector control systems of an induction motor operating as part of an electric vehicle power plant. The procedure of synergetic synthesis of vector control algorithms that provide a given speed of the electric vehicle while minimizing the total loss in the motor is presented. Theoretical conclusions are confirmed by the computer simulation of closed-loop systems. The energy efficiency of the electric vehicle power plant with the proposed control algorithms is analyzed.