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Contingency Analysis: A Feasibility Identification and Calculation Algorithm

F.M. Echavarren, E. Lobato, L. Rouco

IEE Proceedings-Generation Transmission and Distribution Vol. 152, nº. 5, pp. 645 - 652

Resumen:

This paper presents a continuation and optimization based algorithm to detect power flow unfeasibility under the occurrence of contingency hypothesis. In addition, the algorithm obtains the power flow solution under contingency hypothesis, if it exists, no matter how ill–conditioned the power system is. The proposed algorithm is based on the parameterization of both branches outage and generation dispatch of the generators selected for contingency evaluation, defining a contingency convergence margin. The performance of the algorithm is illustrated considering an highly loaded scenario of the operation of the Spanish power system.


Índice de impacto JCR y cuartil WoS: 0,377 (2005); 0,868 (2008)

Referencia DOI: DOI icon https://doi.org/10.1049/ip-gtd:20045009

Publicado en papel: Septiembre 2005.



Cita:
F.M. Echavarren, E. Lobato, L. Rouco, Contingency Analysis: A Feasibility Identification and Calculation Algorithm. IEE Proceedings-Generation Transmission and Distribution. Vol. 152, nº. 5, pp. 645 - 652, Septiembre 2005.


    Líneas de investigación:
  • *Régimen Permanente: Flujos de cargas, análisis de restricciones de operación, flujos de cargas óptimo, servicio complementario de control de tensiones, cortocircuitos, protecciones en redes de transporte y distribución, modelos térmicos de cables

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