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Power Control for Grid-Connected Converter Based on Generalized Predictive Current Control
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SYSNO ASEP 0565219 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Power Control for Grid-Connected Converter Based on Generalized Predictive Current Control Author(s) Šimek, Petr (UT-L) RID
Bejvl, Martin (UT-L) RID
Valouch, Viktor (UT-L) RIDNumber of authors 3 Source Title IEEE Journal of Emerging and Selected Topics in Power Electronics - ISSN 2168-6777
Roč. 10, č. 6 (2022), s. 7072-7083Number of pages 12 s. Publication form Print - P Language eng - English Country US - United States Keywords generalized predictive current control ; grid-connected converter ; voltage disturbances Subject RIV JA - Electronics ; Optoelectronics, Electrical Engineering OECD category Electrical and electronic engineering Method of publishing Limited access Institutional support UT-L - RVO:61388998 UT WOS 000897307600053 EID SCOPUS 85139410526 DOI 10.1109/JESTPE.2022.3208777 Annotation The power control based on the generalized predictive current control (GPCC) applied in the power electronic converter connected to the grid is described. A design process of the control structure and its parameters and the results of simulation and experimental validation are presented. The power responses to changes in power references and grid failures are shown and discussed. The algorithm works well with the unbalanced grid voltage. Steady-state responses of both powers are oscillation-free for an unbalanced grid, and the network currents remain sinusoidal at the same time. The strategy is also able to ensure that limit values of grid current magnitudes are not exceeded during changes of power references or grid voltage, and responses are fast and smooth at the same time. The combination of these favorable properties, which was not observed with other power control methods, can be assessed as the main benefit of the strategy developed. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2023 Electronic address https://ieeexplore.ieee.org/document/9899450
Number of the records: 1