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Model-Free Predicti...
Model-Free Predictive Control of Grid-Forming Inverters With LCL Filters
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- Heydari, Rasool (författare)
- Aalborg Univ, Dept Energy Technol, DK-9220 Aalborg, Denmark.;Hitachi Energy Power Grid, S-72213 Västerås, Sweden.
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- Young, Hector (författare)
- Univ La Frontera, Dept Elect Engn, Temuco 4811230, Chile.
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- Flores-Bahamonde, Freddy (författare)
- Univ Andres Bello, Dept Engn Sci, Santiago 30332, Chile.
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- Vaez-Zadeh, Sadegh (författare)
- Univ Tehran, Coll Engn, Adv Mot Syst Res Lab, Tehran 1417935840, Iran.;Univ Tehran, Coll Engn, Ctr Excellence Appl Electromagnet Syst, Sch Elect & Comp Engn, Tehran 1417935840, Iran.
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- Gonzalez-Castano, Catalina (författare)
- Univ Andres Bello, Dept Engn Sci, Santiago 30332, Chile.
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- Sabzevari, Sanaz (författare)
- KTH,Centrum för autonoma system, CAS,Intelligenta system
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- Rodriguez, Jose (författare)
- Univ Andres Bello, Dept Engn Sci, Santiago 30332, Chile.
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Aalborg Univ, Dept Energy Technol, DK-9220 Aalborg, Denmark;Hitachi Energy Power Grid, S-72213 Västerås, Sweden. Univ La Frontera, Dept Elect Engn, Temuco 4811230, Chile. (creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2022
- 2022
- Engelska.
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Ingår i: IEEE transactions on power electronics. - : Institute of Electrical and Electronics Engineers (IEEE). - 0885-8993 .- 1941-0107. ; 37:8, s. 9200-9211
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- With the increasing penetration of distributed energy resources into islanded microgrids, a grid-forming inverter (GFI) has become the key element interfacing renewable energy sources. Usually, the GFI is employed with an output filter to minimize the harmonic content achieving high-quality output voltage regulation. To this end, model-predictive control (MPC) has been widely proposed to control the output voltage of GFI systems due to the high-quality performance, fast control response, and straightforward handling of constraints. However, an accurate model of the system is required for the conventional MPC to avoid a suboptimal performance under uncertainties. To overcome this known drawback, a novel model-free predictive control is proposed in this article. Consequently, the output voltage of an LC L-filtered GFI is regulated without the knowledge of the physical model.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Grid forming converter
- microgrid
- model-free predictive control (MF-PC)
- model-predictive control (MPC)
- voltage-source converter (VSC)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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