Modelo de sensibilidade de potencia para analise da estabilidade de tensão em sistemas de energia eletrica

AUTOR(ES)
DATA DE PUBLICAÇÃO

1997

RESUMO

This work presents two versions of a model based on power balance methodology for small signal voltage stability studies of a isolated system. The main characteristic of this model relies on the preservation of the system s structure. As a consequence, it is possible to compare the dynamic and static approaches of the problem. Test results for different generator and load models show the importance of generator and load modeling on voltage stability studies

ASSUNTO(S)

sistemas de energia eletrica - estabilidade colapso (eletricidade)

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