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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

A New and Fast Method for Preventive Control Selection in Voltage Stability Analysis

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Autor(es):
Mansour, Moussa Reda [1] ; Geraldi, Jr., Edson Luis [1] ; Costa Alberto, Luis Fernando [2] ; Ramos, Rodrigo Andrade [2]
Número total de Autores: 4
Afiliação do(s) autor(es):
[1] Univ Sao Paulo, Sao Carlos, SP - Brazil
[2] Univ Sao Paulo, Sch Engn Sao Carlos, Dept Elect Engn, Sao Carlos, SP - Brazil
Número total de Afiliações: 2
Tipo de documento: Artigo Científico
Fonte: IEEE Transactions on Power Systems; v. 28, n. 4, p. 4448-4455, NOV 2013.
Citações Web of Science: 7
Resumo

A new method for selection of the most effective controls to prevent voltage instability in electrical power systems is developed in this paper. The proposed method is fast and suitable for real time operation. It is based on a sensitivity analysis of both a maximum loadability estimate (which is obtained via Look-Ahead method) and the load flow solution with respect to the selected controls. These sensitivities are calculated without computing the maximum loadability points, which significantly speeds-up the analysis. The method was successfully tested in a reduced model of the south-southeast Brazilian system composed of 107 buses. (AU)

Processo FAPESP: 09/05167-5 - Método rápido para análise de contingência e seleção de controle preventivo no contexto de estabilidade de tensão
Beneficiário:Moussa Reda Mansour
Linha de fomento: Bolsas no Brasil - Doutorado