Table 4: Eigenvalues with optimal controller parameters based on GA.

Capacitive region 𝑖 𝑅 = 1 Inductive region 𝑖 𝑅 = 1

−1856.7−2194.6
8 3 . 9 4 9 ± 𝑗 1 3 7 3 . 6 5 8 . 4 0 1 ± 𝑗 1 3 9 8 . 3
−55.556 3 2 . 5 3 8 ± 𝑗 4 . 9 8 7 9
−23.842