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has been cited by the following article:

• TITLE: Transient Stability Improvement of Power System Using Non-Linear Controllers

  AUTHORS: Rekha Chaudhary, Arun Kumar Singh

  KEYWORDS: Single Machine Infinite Bus (SMIB); Direct Feedback Linearization (DFL); Fuzzy Logic Controller (FLC); Sliding Mode Control (SMC)

  JOURNAL NAME: Energy and Power Engineering, Vol.6 No.1, January 22, 2014

  ABSTRACT: This paper presents the design of a non-linear controller to prevent an electric power system losing synchronism after a large sudden fault and to achieve good post fault voltage level. By Direct Feedback Linearization (DFL) technique robust non-linear excitation controller is designed which will achieve stability enhancement and voltage regulation of power system. By utilizing this technique, there is a possibility of selecting various control loops for a particular application problem. This method plays an important role in control system and power system engineering problem where all relevant variables cannot be directly measured. Simulated results carried out on a single machine infinite bus power system model which shows the enhancement of transient stability regardless of the fault and changes in network parameters.