Computationally Efficient Model Predictive Control of Delta-Connected CHB-Based Active Power Filter

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F25%3A43975154" target="_blank" >RIV/49777513:23220/25:43975154 - isvavai.cz</a>
Result on the web
<a href="https://www.ped.pwr.edu.pl/Computationally-Efficient-Model-Predictive-Control-of-Delta-Connected-CHB-Based-Active,200330,0,2.html" target="_blank" >https://www.ped.pwr.edu.pl/Computationally-Efficient-Model-Predictive-Control-of-Delta-Connected-CHB-Based-Active,200330,0,2.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/pead-2025-0005" target="_blank" >10.2478/pead-2025-0005</a>

Result language
angličtina
Original language name
Computationally Efficient Model Predictive Control of Delta-Connected CHB-Based Active Power Filter
Original language description
This paper introduces a novel control strategy for shunt-type active power filters (APF) using a cascaded H-bridge (CHB) topology in a delta connection. The control is tailored particularly for low-cost microcontrollers with limited computation power and resources. The control combines the modified instantaneous active-reactive power (PQ) theory for power grid control and subordinated optimized(two-step) finite control set model predictive control (FCS-MPC) for control of CHB converters. The power grid control generates setpoints for CHB converters, i.e. grid compensation currents and current references securing active power delivery for DC-links of CHB converters of the APF. The two-step FCS-MPC controls the CHBs, generates phase grid compensation currents, and balances the DC-link capacitors of the CHBs. Extensive simulations and experiments on the developed 60 kW prototype of APF validate the proposed control. The results show that the control quality is comparable to the full-state FCS-MPC, while its computation time and complexity are notably reduced.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/EH23_020%2F0008490" target="_blank" >EH23_020/0008490: Czech Incubator of Technologies for Energy Networks</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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