TY - JOUR U1 - Wissenschaftlicher Artikel A1 - Trentini, Rodrigo A1 - Kutzner, Rüdiger A1 - Bartsch, Arthur A1 - Baasch, Anna T1 - Damping of Interarea Modes using a GMVC-based WAPSS JF - IFAC-PapersOnLine N2 - This paper presents the implementation of a GMVC-based WAPSS to damp the interarea modes of power systems. The choise for the GMVC to tackle this problem lies on the fact that it can be used to compensate the time delay due to the latency of the transmission system in a more natural way than other controllers. The paper shows that it is possible to improve system’s closed-loop stability since its behavior is the same as if the time delay is not regarded. Simulation results with Kundur’s System prove that a latency of 1 second at a conventional WAPSS might lead system’s power to oscillate for 50 seconds for a short-circuit at the transmission line, whereas the oscillation decreases to only 5 seconds if the GMVC-based WAPSS is implemented. KW - Power Systems KW - Wide-Area Power System Stabilizer KW - Generalized Minimum Variance Controller KW - Interarea Modes KW - Predictive Control Y1 - 2020 UN - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-19263 U6 - https://doi.org/10.25968/opus-1926 DO - https://doi.org/10.25968/opus-1926 VL - 53 IS - 2 SP - 13539 EP - 13544 ER -