1 research outputs found
Impact of non-synchronous generation on transmission oscillations paths
The large scale penetration of non-synchronous
generation has been causing several impacts on the power systems dynamics. The low-frequency oscillations affect the power
exchanged along the transmission lines/corridors. This paper uses the Multi-Prony Analysis mode estimation technique to monitor
and suggest the dominant oscillation modes which can be useful for wide-area control purposes. Moreover, the oscillation modes
are also monitored under gradual cases of non-synchronous generation integration in the system. The methodology is applied to two different test transmission systems: i) the two area system and, ii) the Nordic 32 system. The results illustrate the similarity and differences in the scenarios proposed