作者: David Celeita , Mario Gutierrez , Mateo Toro , Gustavo Ramos
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摘要: This paper describes the modeling and implementation of a virtual out-of-step protection algorithm based on two commercial methods, specifically for industrial power systems. The proposed methodology allows user to analyze real fault event recorded in COMTRADE file. Furthermore, programming advantages include possibility import files from specific simulations assess adequate settings protective relay. result brings computational tool compatible with different simulation programs capable reproducing stable unstable swing events through playback techniques.