• G. Sanjay Bhargava
• K.H. Puja
• M. Hemanth Kumar
• K Nagaraju

This paper exemplifies about the proposed Hybrid” series capacitive compensation scheme using Thyristor controlled series capacitor (TCSC) to improve the power system dynamics as it has the dormant of damping power swing as well as the sub synchronous resonance oscillations. The proposed model is explained in a single line and a double line scheme for damping the power system oscillations of three generators and two loads power system to verify the efficiency. In single line scheme, two phases are compensated by fixed series capacitor (Cs) and the third phase is compensated by Thyristor controlled series capacitor (TCSC) with a fixed capacitor (Cc) where as in double line scheme one phase is compensated by fixed series capacitor (Cs) and the other two phases are compensated with a TCSC in series with a fixed capacitor (Cc). The obtained results are proved that the proposed model reduced the fault clearing time in comparison to the without compensation.

FACTS devices, Phase imbalance, series compensation, Thyristor Controlled Series Capacitor (TCSC), Phase Locked Loop (PLL).

"Intensification of Power System Dynamics Using TCSC Based Hybrid Series Capacitive Compensation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.46-50, April-2019, Available :http://www.jetir.org/papers/JETIR1904B07.pdf

"Intensification of Power System Dynamics Using TCSC Based Hybrid Series Capacitive Compensation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp46-50, April-2019, Available at : http://www.jetir.org/papers/JETIR1904B07.pdf