Publicado

2021-10-15

Power Factor Correction in Converters for PV Systems using Convex Optimization

Palabras clave:

Convex reformulation, direct current networks, nonlinear optimization, numerical example, second-order cone programming (en)

Autores/as

  • Oscar Danilo Montoya Giraldo Universidad Distrital Francisco José de Caldas
  • Alejandro Garcés Universidad Tecnológica de Pereira
  • Alexander Casilimas-Peña Universidad Nacional Autónoma de México

This paper presents a method for the optimal power factor calculation in power electronic converters for photovoltaic (PV) systems. Both three-phase and single-phase converters are considered through unbalanced modeling of the grid. A wirtinger's linearization is used for the power flow equations in order to obtain an affine set of constraints and make the problem convex. The stochastic behavior of solar radiation is considered by an average sample approximation, which maintains the convex and computationally tractable problem. Numerical results performed in CVX/MATLAB on the CIGRE benchmark microgrid with real data of solar radiation complement the analysis and demonstrate the method's applicability.

The full text can be consulted at: https://doi.org/10.22430/22565337.2355

Referencias

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Cómo citar

APA

Montoya Giraldo, O. D., Garcés, A. y Casilimas-Peña, A. (2023). Power Factor Correction in Converters for PV Systems using Convex Optimization. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 10. https://revistas.unal.edu.co/index.php/SICEL/article/view/96340

ACM

[1]
Montoya Giraldo, O.D., Garcés, A. y Casilimas-Peña, A. 2023. Power Factor Correction in Converters for PV Systems using Convex Optimization. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL. 10, (mar. 2023).

ACS

(1)
Montoya Giraldo, O. D.; Garcés, A.; Casilimas-Peña, A. Power Factor Correction in Converters for PV Systems using Convex Optimization. SICEL 2023, 10.

ABNT

MONTOYA GIRALDO, O. D.; GARCÉS, A.; CASILIMAS-PEÑA, A. Power Factor Correction in Converters for PV Systems using Convex Optimization. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, [S. l.], v. 10, 2023. Disponível em: https://revistas.unal.edu.co/index.php/SICEL/article/view/96340. Acesso em: 6 feb. 2025.

Chicago

Montoya Giraldo, Oscar Danilo, Alejandro Garcés, y Alexander Casilimas-Peña. 2023. «Power Factor Correction in Converters for PV Systems using Convex Optimization». Simposio Internacional Sobre La Calidad De La Energía Eléctrica - SICEL 10 (marzo). https://revistas.unal.edu.co/index.php/SICEL/article/view/96340.

Harvard

Montoya Giraldo, O. D., Garcés, A. y Casilimas-Peña, A. (2023) «Power Factor Correction in Converters for PV Systems using Convex Optimization», Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 10. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/96340 (Accedido: 6 febrero 2025).

IEEE

[1]
O. D. Montoya Giraldo, A. Garcés, y A. Casilimas-Peña, «Power Factor Correction in Converters for PV Systems using Convex Optimization», SICEL, vol. 10, mar. 2023.

MLA

Montoya Giraldo, O. D., A. Garcés, y A. Casilimas-Peña. «Power Factor Correction in Converters for PV Systems using Convex Optimization». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, vol. 10, marzo de 2023, https://revistas.unal.edu.co/index.php/SICEL/article/view/96340.

Turabian

Montoya Giraldo, Oscar Danilo, Alejandro Garcés, y Alexander Casilimas-Peña. «Power Factor Correction in Converters for PV Systems using Convex Optimization». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL 10 (marzo 21, 2023). Accedido febrero 6, 2025. https://revistas.unal.edu.co/index.php/SICEL/article/view/96340.

Vancouver

1.
Montoya Giraldo OD, Garcés A, Casilimas-Peña A. Power Factor Correction in Converters for PV Systems using Convex Optimization. SICEL [Internet]. 21 de marzo de 2023 [citado 6 de febrero de 2025];10. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/96340

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