no code implementations • 6 Oct 2021 • Pablo Marchi, Pablo Gill Estevez, Cecilia Galarza
In this article, we present a new methodology to identify if forced oscillation sources are generated in excitation systems or in turbine governors.
no code implementations • 19 Aug 2021 • Pablo Gill Estevez, Pablo Marchi, Francisco Messina, Cecilia Galarza
In this paper we develop a systematic methodology for frequency identification and component filtering of non-stationary power system forced oscillations (FO) based on multi-channel TFR.
no code implementations • 1 Apr 2020 • Pablo Gill Estevez, Pablo Marchi, Cecilia Galarza, Marcelo Elizondo
Non-stationary forced oscillations (FOs) have been observed in power system operations.