SVD Applied to Voltage Sag State Estimation

Hernández Bayo, Araceli ORCID: https://orcid.org/0000-0003-4134-1066, Espinosa-Juárez, Elisa, Castro Fernández, Rosa María de ORCID: https://orcid.org/0000-0002-2143-1155 and Izzeddine Izzeddine, Mohamed ORCID: https://orcid.org/0000-0003-2140-6766 (2013). SVD Applied to Voltage Sag State Estimation. "IEEE Transactions on Power Delivery", v. 28 (n. 2); pp. 866-874. ISSN 0885-8977. https://doi.org/10.1109/TPWRD.2012.2218627.

Descripción

Título: SVD Applied to Voltage Sag State Estimation
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: IEEE Transactions on Power Delivery
Fecha: Abril 2013
ISSN: 0885-8977
Volumen: 28
Número: 2
Materias:
ODS:
Palabras Clave Informales: Power quality (PQ), PQ monitoring, power system, voltage sags (dips)
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The method presented in this paper addresses the problem of voltage sag state estimation (VSSE). The problem consists in estimating the voltage sags frequency at non-monitored buses from the number of sags measured at monitored sites. Usually, due to limitations on the number of available voltage sag monitors, this is an underdetermined problem. In this approach, the mathematical formulation presented is based on the fault positions concept and is solved by means of the Singular Value Decomposition (SVD) technique. The proposed estimation method has been validated by using the IEEE 118 test system and the results obtained have been very satisfactory.

Más información

ID de Registro: 33241
Identificador DC: https://oa.upm.es/33241/
Identificador OAI: oai:oa.upm.es:33241
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/586719
Identificador DOI: 10.1109/TPWRD.2012.2218627
URL Oficial: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?...
Depositado por: Memoria Investigacion
Depositado el: 14 Abr 2015 15:20
Ultima Modificación: 12 Nov 2025 00:00