Abstract
A problem urgency of the oscillatory loss of steady-state stability of power systems (PS) and real-time identification of low frequency oscillations (LFO) of PS mode parameters is showed. An approach to the implementation of such identification is proposed, and an example of LFO identification for test model of PS is presented. References 8, table 1, figures 2.
References
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Kyrylenko O., Butkevych O., Chyzhevskyi V. Monitoring of operational parameters of interconnected power systems / Przegląd elektrotechniczny (Electrical Review), ISSN 0033-2097, R. 88 NR 3a/2012, 25-27.

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