Výsledky vyhledávání - "Guilherme Vieira Hollweg"

Akademický článek

Assessment of Solar Energy Generation Toward Net-Zero Energy Buildings

Autor: Rayan Khalil, Guilherme Vieira Hollweg, Akhtar Hussain, Wencong Su, Van-Hai Bui

Publikováno v: Algorithms, Vol 17, Iss 11, p 528 (2024)

With the continuous rise in the energy consumption of buildings, the study and integration of net-zero energy buildings (NZEBs) are essential for mitigating the harmful effects associated with this trend. However, developing an energy management syst

Externí odkaz: https://doaj.org/article/1f7e673ac92445ecb88da4f28cf021c2

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Akademický článek

An RMRAC With Deep Symbolic Optimization for DC–AC Converters Under Less-Inertia Power Grids

Autor: Guilherme Vieira Hollweg, Van-Hai Bui, Felipe Leno Da Silva, Ruben Glatt, Shivam Chaturvedi, Wencong Su

Publikováno v: IEEE Open Access Journal of Power and Energy, Vol 10, Pp 629-642 (2023)

This paper presents a novel approach for grid-injected current control of DC-AC converters using a robust model reference adaptive controller (RMRAC) with deep symbolic optimization (DSO). Grid voltages are known to be time-varying and can contain di

Externí odkaz: https://doaj.org/article/75de0279ee0b46df9751339c52bd5c38

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Akademický článek

Performance comparison of discrete-time robust adaptive controllers for grid-tied power converters under unbalanced grids

Autor: Paulo Jefferson Dias de Oliveira Evald, Guilherme Vieira Hollweg, Wagner Barreto da Silveira, Deise Maria Cirolini Milbradt, Rodrigo Varella Tambara, Hilton Abílio Gründling

Publikováno v: e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 4, Iss , Pp 100143- (2023)

Renewable energy generation systems largely use grid-tied power converters with LCL filters. A well-known issue in this kind of system is the resonance of the LCL filter, whose frequency is straightforwardly affected by grid condition. Variations on

Externí odkaz: https://doaj.org/article/5742927bfa63421d90f18adfcdb80ad4

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Akademický článek

Control Methodologies to Mitigate and Regulate Second-Order Ripples in DC–AC Conversions and Microgrids: A Brief Review

Autor: Shivam Chaturvedi, Mengqi Wang, Yaoyu Fan, Deepak Fulwani, Guilherme Vieira Hollweg, Shahid Aziz Khan, Wencong Su

Publikováno v: Energies, Vol 16, Iss 2, p 817 (2023)

Second-order ripples occur in the voltage and current during any DC–AC power conversion. These conversions occur in the voltage source inverters (VSIs), current source inverters (CSIs), and various single-stage inverters (SSIs) topologies. The seco

Externí odkaz: https://doaj.org/article/e9294917d92f49e9886d445963afc3ae

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