• MD.RAZA
• ANURAG.S.D.RAI
• REETA PAWAR

In this paper, designed a Wide Area Damping Controller (WADC) to damp out the inter-area oscillations. The designed approach is Type-1 Fuzzy Logic Sets (T1FLS) based Power System Stabilizer (PSS). To design the WADC, enhance the stability and reduced the cost of the power system, geometric measure of joint controllability/observability is used to select most effective stabilizing signals and control location site in proposed model. Based on joint controllability/ observability Tie-line active power is found to be most stabilizing signal. In this paper, Tie Line active power deviation conjunction with speed deviation are used as a input stabilizing signals and the designed methods are illustrated on Kundur two area four machine system. Proposed controller also considers the Genetic Algorithm (GA) optimized PID Controller. Simulation results revealed that the controller designed on the base of T1FLS able to damp out the inter-area oscillations in terms of settling time, peak overshoot and number of oscillations.

Wide Area Damping Controller, Type-1 Fuzzy logic sets, Inter-area oscillations, Power system stabilizer, Genetic Algorithm, Proportional-Integral-Derivative Controller (PID).

"DESIGN A FUZZY TYPE-1 BASED PSS TO DAMP OUT THE INTER-AREA OSCILLATIONS FOR INTER CONNECTED POWER SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.251-257, June 2019, Available :http://www.jetir.org/papers/JETIR1907R42.pdf

"DESIGN A FUZZY TYPE-1 BASED PSS TO DAMP OUT THE INTER-AREA OSCILLATIONS FOR INTER CONNECTED POWER SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp251-257, June 2019, Available at : http://www.jetir.org/papers/JETIR1907R42.pdf