Simulink Simulation of DC Motor PWM Speed Control and Dual-Loop Thyristor Speed Regulation

Simulating DC motor PWM speed control and dual-loop thyristor speed regulation through Simulink provides deep insights into motor speed adjustment mechanisms. The simulation allows observation of speed behavior under different parameter configurations, including motor load characteristics, supply voltage variations, and rotational speed responses. Key implementation aspects involve configuring PID controllers for the dual-loop system (typically current inner loop and speed outer loop) and designing PWM generation blocks with adjustable duty cycles. Furthermore, the control system can be optimized by tuning feedback gains and filter parameters to enhance motor efficiency and dynamic performance. Such simulations also serve as a testing platform for novel speed control algorithms and strategies before real-world deployment, ensuring robust practical application. Thus, Simulink-based motor speed control simulation proves to be an effective methodology for understanding and optimizing motor performance through modular block diagram implementation and real-time parameter adjustment capabilities.