Research Article
A Coordinated Pumped Storage Dual Compensated Hydro Governor with PSS Action to Damp Electromechanical Power Oscillations
Table 5
Mechanical mode for local oscillations.
| System | PSS | Gov-PSS [37] | Coordinated Gov-PSS | Coordinated CG-PSS | Proposed coordinated DCG-PSS |
| G1 | −3.9265 + 4.6293i | −1.9265 + 7.6296i | −3.9426 + 4.6197i | −4.0322 + 4.6055i | −3.9324 + 4.6244i | −3.9265 − 4.6293i | −1.9265 − 7.6296i | −3.9426 − 4.6197i | −4.0322 − 4.6055i | −3.9324 − 4.6244i | −0.6168 + 3.0837i | −0.0668 + 3.0131i | −0.0853 + 3.2578i | −0.0671 + 3.6037i | −1.808 + 3.2894i | −0.6168 − 3.0837i | −0.0668 − 3.0131i | −0.0853 − 3.2578i | −0.0671 − 3.6037i | −1.808 − 3.2894i | G2 | −3.9370 + 4.6245i | −1.9371 + 9.8871i | −3.9614 + 4.6290i | −3.9666 + 4.6666i | −3.9729 + 4.6247i | −3.9370 − 4.6245i | −1.9371 − 9.8871i | −3.9614 − 4.6290i | −3.9666 − 4.6666i | −3.9729 − 4.6247i | −1.0144 + 2.0551i | −0.0132 + 2.0523i | −1.3807 + 2.3670i | −0.0913 + 3.6233i | −1.2890 + 2.9189i | −1.0144 − 2.0551i | −0.0132 − 2.0523i | −1.3807 − 2.3670i | −0.0913 − 3.6233i | −1.2890 − 2.9189i | G3 | −3.9744 + 4.6789i | −1.9751 + 7.6661i | −4.0268 + 4.7275i | −3.9674 + 4.6382i | −4.0947 + 4.7168i | −3.9744 − 4.6789i | −1.9751 − 7.6661i | −4.0268 − 4.7275i | −3.9674 − 4.6382i | −4.0947 − 4.7168i | −0.5998 + 2.7791i | −0.0991 + 4.2111i | −0.1806 + 3.6584i | −0.5016 + 3.0458i | −1.4459 + 2.5127i | −0.5998 − 2.7791i | −0.0991 − 4.2111i | −0.1806 − 3.6584i | −0.5016 − 3.0458i | −1.4459 − 2.5127I | G4 | −4.0207 + 4.6712i | −1.0727 + 8.6712i | −3.9548 + 4.5862i | −3.9464 + 4.6296i | −3.9508 + 4.6214i | −4.0207 − 4.6712i | −1.0727 − 8.6712i | −3.9548 − 4.5862i | −3.9464 − 4.6296i | −3.9508 − 4.6214i | −0.2019 + 3.2541i | −0.2028 + 3.2577i | −0.0611 + 3.2038i | −0.0011 + 3.6178i | −1.3135 + 3.1889i | −0.2019 − 3.254i | −0.2028 − 3.2577i | −0.0611 − 3.2038i | −0.0011 − 3.6178i | −1.3135 − 3.1889i |
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