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Table 9 Test Results of NES-SSSC-OPF and MPT-OS (ξr=0.030)

From: A matrix-perturbation-theory-based optimal strategy for small-signal stability analysis of large-scale power grid

Method Minimum damping ratio Computation time
NES-SSSC-OPF 0.033 0.2324 s
MPT-OS 0.030 0.1481s