Dynamic performance of single inverter fed parallel induction motors

摘要

This is part of the localization study on Tehran metro motor converters, after the process of reverse engineering (studies, simulation and prototyping) this article looking to improve performance through new conceptual design. This converter is two-level inverter with electrodynamics braking. One inverter drives, two induction motors connected in parallel this paper reviewed the history and compared DTC-SVM and FOC vector control strategies in parallel induction motors, fed by single inverter. The Master-slave and Mean control methods have been studied in this paper.