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School Seminar by Moria Sassonker

Application and Control of Multi-Level Bidirectional ‎Converter in Hybrid Bipolar ‎AC/DC Microgrid advised by prof. Dmitry Vinnikov Department of Electrical Power Engineering and Mechatronics, Tallinn University of Technology, Tallinn, Estonia
28 April 2025

The field of power electronics and control engineering has witnessed significant advancements over ‎the past decade, driven by the need for high-efficiency and high-performance power conversion ‎systems. This research focuses on the development of advanced control methodologies for grid-‎connected and standalone power converters, emphasizing the enhancement of disturbance rejection, ‎robustness, and precision tracking in AC current regulation. The goal is to bridge the gap between ‎theoretical advancements and real-world applications by proposing systematic control techniques that ‎optimize performance while maintaining practical feasibility. The research contributions span multiple ‎areas, including uncertainty and disturbance estimation, frequency-domain disturbance rejection, ‎multi-resonant current regulation, and advanced control strategies for hybrid power conversion ‎systems.