ESTIMAÇÃO DE ESTADO DE UM SISTEMA ELÉCTRICO DE ENERGIA, USANDO MEDIDAS FASORIAIS, C/ RECURSO A METODO-LOGIAS EVOLUTIVAS

Publications

Use of available phasor measurements for system observability: A case study

Publication . Vide, Paula Sofia Pita da Silva e Castro; Barbosa, F. P. Maciel; Ferreira, Isabel M.

This paper proposes the use of available PMU measurements for establishing network observability. State estimation is an important EMS application for providing real time, reliable and qualitative information on the system state. The observability analysis is the necessary function of the whole network state estimation.This paper addresses the incorporation of PMU measurements with the purpose of full network observability. The methodology is validated by the results on IEEE 14, 30 and 57 bus test system.

2009-03Conference paper

Open access