• P.Srividya Devi
• Vijaya Santhi Rajamahanthi

Dynamic demand response (DR) became an essential part of ancillary services markets. This incorporation of dynamic DR control loop into the conventional load frequency control (LFC) model is presented by many of the authors in their previous work. Extensive analytical analyses were carried out on single-area power system in previous study. In this paper, the idea is expanded to a general two area Hydro-Thermal interconnected power system. Then, impacts of the proposed LFC-DR on the dynamic performance i.e DR communication delay latency in the controller design is considered and is linearized using Padé approximation for the multi-area power systems in different conditions are simulated. Simulation results shows that Fuzzy Logic Controller LFC-DR multi-area power system have better performance and superiority over a classical controller at different operating scenarios

Demand Response, Fuzzy Logic Control, Load Frequency Control, Padé approximation

"Implementation of Hydro-Thermal LFC-DR Model using Fuzzy logic approach", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.509-518, September-2018, Available :http://www.jetir.org/papers/JETIR1809479.pdf

"Implementation of Hydro-Thermal LFC-DR Model using Fuzzy logic approach", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp509-518, September-2018, Available at : http://www.jetir.org/papers/JETIR1809479.pdf