July 14, 2010

Model Identification using Tie Line Power and Frequency Measurements

Abstract: M.W. Schwartz, G.L. Park and R.A. Schlueter, PAS 93 No. 6 November/Desember 1974, p.1733

The identification of dynamic model which related power and frequency deviation on a tie-line is investigated. The identification problem is posed and three identification algorithm are presented which produce model with different structural properties. Equivalent realizations are identified and used as dynamic equivalent and recursively in an iterative frequency prediction algorithm. Predictive models are also identified and used as frequency predictors is shown to be practical and provide information about the structure of interconnected power systems.

No comments: