Speed regulation in vector control systems of synchronous motor drive

Abstract

This article examines speed control systems in AC electric motors based on a permanent magnet synchronous motor. Special focus will be on the methods of parametric synthesis of controllers for controlling the speed of a synchronous motor with permanent magnets by deviation. The developed automatic engine control system should provide fixation, processing, robustness to signal, and parametric disturbances. The article also presents the results of digital modelling of a vector control system for a permanent-magnet synchronous motor and comparative analysis of these methods for synthesizing an engine control system based on the results.