• Ruchirkumar Mehta
• A. R. Patel

Nowadays, power system is heavily loaded as the power demand is rapidly increasing. Therefore, the problem of power transfer capability and voltage drop at the receiving end stations arise in AC power system. For sustaining this trend, the need is to compensate reactive power to eliminate the problems of voltage drop. The Static Synchronous Series Compensator (SSSC) is a FACTS device which performs to compensate the reactive power and improves the voltage profile of the power system. SSSC injects compensating voltage into the power system that is in quadrature with the line current of the system. The SSSC injects this compensating voltage into the system from Voltage Source Inverter (VSI) through a coupling transformer. This paper presents modelling and performance analysis of SSSC to address the issues of reactive power compensation and voltage regulation of transmission networks. The simulation has been executed using MATLAB software. In the proposed method, the SSSC injects compensating voltage at bus no. 2 in a 4 bus system.

Static Synchronous Series Compensator (SSSC), Reactive Power Compensation, Voltage Profile Improvement, Compensating Voltage, Circuit Breaker (CB).

"Modelling And Analysis Of Static Synchronous Series Compensator (SSSC) For Reactive Power Compensation And Voltage Regulation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.205-210, July-2018, Available :http://www.jetir.org/papers/JETIRC006345.pdf

"Modelling And Analysis Of Static Synchronous Series Compensator (SSSC) For Reactive Power Compensation And Voltage Regulation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp205-210, July-2018, Available at : http://www.jetir.org/papers/JETIRC006345.pdf