Characterization of Subsynchronous Oscillation with Wind Farms Using Describing Function and Generalized Nyquist Criterion
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DOI: 10.1109/tpwrs.2019.2962506
Abstract: Eigen-analysis is widely used in the studies of power system oscillation and small-signal stability. However, it may give inaccurate analyses on subsynchronous oscillation (SSO) when nonlinearity is not negligible. In this paper, a nonlinear analytical… read more here.
Keywords: nyquist criterion; oscillation; describing function; generalized nyquist ... See more keywords