1. Full-scale Test and Modelling of the Frequency Control Dynamics of the Nordic Power System;Saarinen,2016
2. Analysis of very low frequency oscillations in hydro-dominant power systems using multi-unit modeling;Pico;IEEE Trans. Power Syst.,2012
3. Analysis of the Slow Floating in Grid Frequency of the Nordic Power System: Impact of Hydraulic System Characteristics, Trondheim;Grøtterud,2012
4. Mechanism analysis and suppression method of ultra-low-frequency oscillations caused by hydropower units;Wang;Int J Elec Power,2018
5. Limit cycle in the ultra-low-frequency oscillation of islanded power systems;Lu,2017