Vector Control System Simulation of Asynchronous Motors Using MATLAB Simulation Software

This article discusses the simulation of an asynchronous motor vector control system using MATLAB simulation software. Vector control is a motor control methodology that regulates motor operation by manipulating current and voltage parameters. This approach enables more precise motor control and higher operational efficiency. Through MATLAB simulations, we can model various operational scenarios of the motor system and perform comprehensive analysis and optimization. The implementation typically involves MATLAB/Simulink blocks representing the vector control algorithm, which includes key components such as: - Clarke and Park transformations for reference frame conversion - PI controllers for current and speed regulation - Space Vector Pulse Width Modulation (SVPWM) for inverter control - Asynchronous motor model with parameter customization The article introduces fundamental principles of MATLAB simulation software and demonstrates its application in modeling asynchronous motor vector control systems. Additionally, we explore methods for analyzing simulation results and optimizing system parameters to achieve enhanced control performance. The simulation approach allows for testing different control strategies, evaluating dynamic responses, and validating system stability under various operating conditions.