Publicado

2011-01-01

Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow

Palabras clave:


Fuzzy sets, Harmonic distortion, Power system, harmonics, Probability, Statistical analysis, Uncertainty (es)

Autores/as

  • Andrés Arturo Romero Quete Instituto de Energía Eléctrica - Universidad Nacional de San Juan
  • Humberto Cassiano Zini Instituto de Energía Eléctrica - Universidad Nacional de San Juan
  • Giuseppe Rattá Instituto de Energía Eléctrica - Universidad Nacional de San Juan
Due to the increasing use of power electronic devices and nonlinear loads (NLLs), harmonic distortion is a growing problem in all the power systems (PS) around the world. In this context, several methods for the computational analysis of the harmonic load-flow (HLF) in PS have been developed. These approaches allow for the harmonic distortion estimation at each bus of the PS, when NLLs, which are the harmonic sources, are distributed in the whole network. In the HLF analysis issue, there are some widely accepted deterministic formulations. However, harmonic distortion in PS is a time-varying phenomenon because both linear loads (LLs) and NLLs change all the time in a non-predictable way; moreover, network configuration also varies. This consideration makes the HLF calculation a mathematical problem which must be able to model uncertainties associated with the input data. To model this involved uncertainty some approaches based on the probability theory, and others founded in the fuzzy sets and the possibility theories have been proposed. Therefore, the aim of this paper is to bring an overview on these approaches. In particular the main HLF formulations in the probabilistic and possibilistic frameworks will be introduced. Finally some numerical comparisons will be developed in order to clarify some here exposed concepts.

Cómo citar

APA

Romero Quete, A. A., Zini, H. C. y Rattá, G. (2011). Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 6. https://revistas.unal.edu.co/index.php/SICEL/article/view/22721

ACM

[1]
Romero Quete, A.A., Zini, H.C. y Rattá, G. 2011. Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL. 6, (ene. 2011).

ACS

(1)
Romero Quete, A. A.; Zini, H. C.; Rattá, G. Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow. SICEL 2011, 6.

ABNT

ROMERO QUETE, A. A.; ZINI, H. C.; RATTÁ, G. Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, [S. l.], v. 6, 2011. Disponível em: https://revistas.unal.edu.co/index.php/SICEL/article/view/22721. Acesso em: 6 feb. 2025.

Chicago

Romero Quete, Andrés Arturo, Humberto Cassiano Zini, y Giuseppe Rattá. 2011. «Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow». Simposio Internacional Sobre La Calidad De La Energía Eléctrica - SICEL 6 (enero). https://revistas.unal.edu.co/index.php/SICEL/article/view/22721.

Harvard

Romero Quete, A. A., Zini, H. C. y Rattá, G. (2011) «Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow», Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 6. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/22721 (Accedido: 6 febrero 2025).

IEEE

[1]
A. A. Romero Quete, H. C. Zini, y G. Rattá, «Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow», SICEL, vol. 6, ene. 2011.

MLA

Romero Quete, A. A., H. C. Zini, y G. Rattá. «Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, vol. 6, enero de 2011, https://revistas.unal.edu.co/index.php/SICEL/article/view/22721.

Turabian

Romero Quete, Andrés Arturo, Humberto Cassiano Zini, y Giuseppe Rattá. «Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL 6 (enero 1, 2011). Accedido febrero 6, 2025. https://revistas.unal.edu.co/index.php/SICEL/article/view/22721.

Vancouver

1.
Romero Quete AA, Zini HC, Rattá G. Overview on Approaches for Modeling Uncertainties in the Harmonic Load-flow. SICEL [Internet]. 1 de enero de 2011 [citado 6 de febrero de 2025];6. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/22721

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