Identification of the dynamic equivalent of a power system

  title={Identification of the dynamic equivalent of a power system},
  author={T. Singhavilai and Olimpo Anaya-Lara and K. L. Lo},
  journal={2009 44th International Universities Power Engineering Conference (UPEC)},
This paper presents the identification of the dynamic equivalent of a power system from on-line measurements by using knowledge of coherent generators to determine the model structure. The knowledge of coherent generators is a crucial part of power system model reduction that could indicate how many equivalent generators should there be and how they are interconnected. By using the interpretation of coherency from the graph model of a power system, the coherent generators can be identified… CONTINUE READING
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