Torque control-based induction motor speed control using Anticipating Power Impulse Technique

Abstract

In this model, the induction motor speed control is based on torque control drive analysis of the output power using Anticipating Power Impulse Technique (APIT). Induction motors are used in various applications; this is a model of a motor used in constant speed applications. Vibrations and singularities are eliminated with the sliding mode control of conventional terminals. In this method, the reference state is determined in a systematic manner so that the maximum torque per ampere and flux limiting operation and the reference torque tracking can be determined. The difficulty of a controller driver is choosing a switch with the proper control scheme to achieve dynamic and steady-state response speed requirements and the proposed method is completely varied from the conventional model. An Anticipating Power Impulse Technique (APIT) is the proposed system for the induction motor drive control; it is also applied to the speed control of the motor. The system presented here analyses motor current and rotor position, which helps to obtain a suitable switching pulse diver circuit, because of low switching loss speed control. In this system, MATLAB software is used to develop control circuit simulations. It is expected that the simulation output will reduce the torque ripple verified by experiments and Anticipating Power Impulse Technique (APIT), giving the system output excellent stability.