Figure 6. Plot of dominant EMOs for plant 1 to 4 of test system without PSS and with HSPIDPSS

From

Design of Robust PID Power System Stabilizer for Multimachine Power System Using HS Algorithm

D. K. Sambariya, R. Prasad

American Journal of Electrical and Electronic Engineering. 2015, 3(3), 75-82 doi:10.12691/ajeee-3-3-3