Simulation of induction motor direct torque control system
Wei Zhang
Abstract
Wei Zhang
Abstract
This paper discusses the use of the theory of the direct torque control to investigate the basic structure and the working principle of the DTC system of asynchronous motor,the development of the model of the DTC,and the simulation model of the DTC speed control system based on MATLAB/Simulink.The results suggest that this system offers a faster response speed,a higher precision and an easier realization.The simulation results verifies that the model is correct and the control system is effective.
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This paper discusses the use of the theory of the direct torque control to investigate the basic structure and the working principle of the DTC system of asynchronous motor,the development of the model of the DTC,and the simulation model of the DTC speed control system based on MATLAB/Simulink.The results suggest that this system offers a faster response speed,a higher precision and an easier realization.The simulation results verifies that the model is correct and the control system is effective.
Key concepts: Realization (probability), Induction motor, Direct torque control, MATLAB, Torque, Control theory (sociology), Control engineering, Computer science