Asynchronous Machines with PWM Inverters: A Novel Approach to DTC Enhancement
Abstract
This paper presents some methods of direct torque control (DTC) improvement for asynchronous machine (AM) with PWM inverter. Asynchronous machine DTC is recognized to have a straightforward control structure and work similarly to field orientation control (FOC). Two new strategies are presented to retain this control structure while simultaneously improving the switching frequency and stator flux estimate performances of the DTC drive. Finally, some proposed schemes for improved DTC and simulation results are presented.
Language: English
Page range: 17 - 21
Published on: Dec 8, 2024
Published by: Valahia University of Targoviste
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
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© 2024 Helga Silaghi, Viorica Spoială, Anca Pǎcalǎ, Marius Romocea, published by Valahia University of Targoviste
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.