异步电机 Resources

Showing items tagged with "异步电机"

Developed in the MATLAB/Simulink environment, this asynchronous motor simulation provides comprehensive results and serves as the foundational component for direct torque control (DTC) implementation, incorporating parameter tuning and performance analysis capabilities.

MATLAB 232 views Tagged

Precise control and speed identification of asynchronous motors represent critical challenges in AC drive systems. In this simulation system, motor speed estimation employs a Model Reference Adaptive System (MRAS) identification algorithm that utilizes easily measurable stator voltage and current signals. To address error accumulation and drift issues caused by pure integration components in the voltage model of the speed identification algorithm, an improved integral-type rotor flux estimation model has been implemented. The implementation involves mathematical modeling of motor dynamics and adaptive observer design using MATLAB/Simulink blocks for real-time parameter adjustment.

MATLAB 184 views Tagged

Precise control and speed identification of asynchronous motors are critical challenges in AC drive systems. This simulation model builds a sensorless vector control system for asynchronous motors using the MRAS (Model Reference Adaptive System) method, implemented through MATLAB/Simulink's SimPowerSystems module. The implementation incorporates mathematical modeling of asynchronous motors, vector control principles, and advanced speed identification algorithms to achieve accurate motor control without physical speed sensors.

MATLAB 202 views Tagged

Simulation model for asynchronous motor vector control utilizing indirect vector control and SVPWM modulation algorithm. The SVPWM algorithm is fully implemented using MATLAB m-language programming, providing valuable reference for relevant designers.

MATLAB 217 views Tagged

This project presents the design of a digital controller for decoupled vector control system of induction motors. The implementation involves deriving decoupled vector control equations, discretizing them using appropriate sampling methods, and designing digital controllers based on z-domain analysis. The package includes comprehensive Simulink simulation models with detailed subsystem implementations and Word documentation explaining control algorithms and parameter tuning procedures.

MATLAB 209 views Tagged