International Journal of Power Electronics and Drive Systems (IJPEDS)
Vol 13, No 1: March 2022

Novel deadbeat predictive control strategy for DFIG’s back to back power converter

Manale Bouderbala (Sidi Mohammed Ben Abdellah University)
Badre Bossoufi (Sidi Mohammed Ben Abdellah University)
Hala Alami Aroussi (Mohamed Premier University)
Mohammed Taoussi (Sidi Mohammed Ben Abdellah University)
Ahmed Lagrioui (Moulay Ismail University)



Article Info

Publish Date
01 Mar 2022

Abstract

To successfully carry out a wind energy conversion system, it is necessary to simultaneously control the rotor and the grid side. This paper proposes a doubly-fed induction generator's predictive power control. While the powers are controlled indirectly through currents, the latter is controlled using the deadbeat command. Based on discrete-time, the control suggests at each sample period the required voltages to the the-back-to-back converter to reach the desired setpoints, control the powers, and the DC link voltages. For these reasons, a presentation of the system is given first, then a description of the predictive control, followed by applying this strategy on the rotor side control and grid side control. Finally, a random wind profile was applied to analyze the system's performance with a unitary power factor. The simulation results are presented in the MATLAB/Simulink environment using a 1.5 kW DFIG. The results obtained by applying a random wind profile have well fulfilled the objectives of the control and the system robustness is approved by the excellent tracking allowing the machine's internal parameters variation. By comparing the quality and the tracking reference of the proposed control method to other control methods, the deadbeat controller was very promising.

Copyrights © 2022






Journal Info

Abbrev

IJPEDS

Publisher

Subject

Control & Systems Engineering Electrical & Electronics Engineering

Description

International Journal of Power Electronics and Drive Systems (IJPEDS, ISSN: 2088-8694, a SCOPUS indexed Journal) is the official publication of the Institute of Advanced Engineering and Science (IAES). The scope of the journal includes all issues in the field of Power Electronics and drive systems. ...