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Titel:

A Robust Model Predictive Control for Dual Active Bridge Converters Based on Super Twisting Observer and Sensitivity Analysis

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Shaobin Li; Dehao Kong; Yongxiang Xu; Wenjia Gao; Ralph Kennel; Marcelo Lobo Heldwein
Abstract:
Although model predictive control (MPC) offers fast dynamic responses and easier ways to deal with multiple control objectives, its weak robustness is still a crucial issue when there are model or passive component inaccuracies. The previous works either entail significant computational burden or suffer from limited dynamic performance. On the other hand, to pursue low current stress, the existing methods mainly employ Lagrange multiplier methods (LMM) to calculate optimal solutions. However, th...     »
Stichworte:
Stress, Modulation, Voltage control, Optimization, Robustness, Predictive control, Topology, dual active bridge (DAB), current stress optimized (CSO), super-twisting observer (STO), sensitivity analysis
Zeitschriftentitel:
IEEE Journal of Emerging and Selected Topics in Power Electronics
Jahr:
2024
Jahr / Monat:
2024-08
Quartal:
3. Quartal
Monat:
Aug
Heft / Issue:
( Early Access )
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1109/JESTPE.2024.3442919
Verlag / Institution:
IEEE
Print-ISSN:
2168-6777
E-ISSN:
2168-6785
Publikationsdatum:
14.08.2024
Copyright Informationen:
(c) IEEE
Semester:
SS 24
TUM Einrichtung:
Lehrstuhl für Hochleistungs-Umrichtersysteme
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