Grid Stability of Interconnected System with Fuzzy-logic controller & HVDC in Deregulated Environment
Mukta1, Balwinder Singh Surjan2

1Mukta, PG Student Electrical Engineering Department PEC University of Technology, Chandigar. India.
2Balwinder Singh Surjan, Associate Professor, Electrical Engineering Department PEC University of Technology, Chandigarh, Chandigarh. India.
Manuscript received on January 01, 2013. | Revised Manuscript received on January 02, 2013. | Manuscript published on January 05, 2013. | PP: 83-88 | Volume-2, Issue-6, January 2013. | Retrieval Number: F1183112612/2013©BEIESP
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Abstract: This paper investigates the effects of integral controller, fuzzy controller,HVDC on an interconnected two area power system in a deregulated environment. The system is simulated using Matlab-Simulink along with controllers. The frequency deviation responses are studied using Matlab-simulink. Robustness of the controller is thus checked and we get a new proposed system with better results i.e. lesser deviation for reliable and quality power supply.
Keywords: Frequency Control, Interconnected Power System, Integral Controller, Fuzzy logic Controller,HVDC, Deregulated Environment, Wind Turbine Generator