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

Power system stability is the major issue to the interconnected power system.With growing electric power demand, the inter-area low frequency oscillations become a biggest problem for power system engineers and often suffer from poor system damping. This paper give brief explanation of power system different type of stabilities problem, black outs in the world, different topology. Furthermore, the optimization strategies for the damping controller are reviewed along with the benefits and limitations, current issues and challenges, and recommendations. All the highlighted insights of this paper will hopefully lead to increasing efforts toward the development of an advanced optimized damping controller for future high-tech multi-machine power systems.

Power system stability, inter-area oscillations, optimization, PSS, Damping controller

"Inter-area oscillations in Inter-connected Power System: A review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.949-956, June 2019, Available :http://www.jetir.org/papers/JETIR1908435.pdf

"Inter-area oscillations in Inter-connected Power System: A review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp949-956, June 2019, Available at : http://www.jetir.org/papers/JETIR1908435.pdf