Tuning Technique for Vector Controlled Permanent Magnet Synchronous Motor in Position Servo Drive System

摘要

This paper presents the methodology of tuning two position servo drive systems with Permanent Magnet Synchronous Motors (PMSM): Field Oriented Control (FOC) based on current model of motor and FOC based on voltage model of motor. These two strategies are Vector Control (VC) methods and provide a solution for high performance drives but the choice one of these algorithms determines the type of inverter and the structure of control scheme. The proposed method of tuning demonstrated can be used for the application of both strategies for position tracking systems with two-mass load. The paper presents a description and comparison of these algorithms and their use in the tracking servo drive system. Simulations results are presented to verify the proposed technique.