Modes

Frequency (Hz)

Damping value

Generators participating

1

0.2199

0.2366

G2-G7, G9, G12-G14, G16

2

0.4382

0.0939

G14, G16

3

0.6613

0.0885

G3-G7, G9, G12, G13

4

0.7727

0.0859

G14, G15, G16