Permanent Magnet Synchronous Motor Vector Control

Resource Overview

PMSM Vector Control .mdl File Simulation with 0.04s Sudden Load Reduction, Dual-Loop Current and Speed Feedback System

Detailed Documentation

This document presents a .mdl file implementation of vector control for permanent magnet synchronous motors (PMSM), which demonstrates significant utility particularly during sudden load reduction scenarios. The control system employs a dual-loop architecture featuring both current and speed feedback mechanisms, ensuring stable motor operation while handling load variations. The implementation typically utilizes Clarke and Park transformations for coordinate system conversion, along with PI controllers for precise regulation of d-q axis currents and rotational speed. This control methodology finds applications across various industrial domains including industrial robotics, automated production lines, and motion control systems. Therefore, proficiency in PMSM vector control is essential for professionals working in related technical fields.