Nussbaum Gain for Adaptive Fuzzy Global Non Singular Sliding Mode Power System Stablizer

—Power systems stability is enhanced through a novel stabilizer developed around a non singular adaptive fuzzy terminal integral sliding mode approach using the Nussbaum function applied to a nonlinear model of a single machine power system connected to an infinite bus via a double transmission lines subjected to severe faults. Nussbaum gain is used to avoid the problem of controllability of the system. Stability is insured through Lyapunov synthesis. Severe operating conditions are used in a simulation study to test the validity of the proposed method, indicating better performance and satisfactory transient dynamic behavior

[1]  Akhtar Kalam,et al.  An indirect adaptive fuzzy-logic power system stabiliser , 2002 .

[2]  Abdel-Latif Elshafei,et al.  LMI static output-feedback design of fuzzy power system stabilizers , 2009, Expert Syst. Appl..

[3]  Abdel Latif Elshafei,et al.  Damping inter-area modes of oscillation using an adaptive fuzzy power system stabilizer , 2010 .

[4]  O. Malik,et al.  An Adaptive Synchronous Machine Stabilizer , 1986, IEEE Transactions on Power Systems.

[5]  D. A. Pierre,et al.  A Perspective on Adaptive Control of Power Systems , 1987, IEEE Transactions on Power Systems.

[6]  Tek Tjing Lie,et al.  Design of state-feedback decentralized nonlinear H∞ controllers in power systems , 2002 .

[7]  Hisham M. Soliman,et al.  Robust power system stabiliser , 2000 .

[8]  G. Ledwich,et al.  Power System Stabilizer Based on Adaptive Control Techniques , 1984, IEEE Transactions on Power Apparatus and Systems.

[9]  Akhtar Kalam,et al.  A direct adaptive fuzzy power system stabilizer , 1999 .

[10]  Young-Uk Park,et al.  Discrete-time adaptive sliding mode power system stabilizer with only input/output measurements , 1996 .

[11]  Abdelaziz Hamzaoui,et al.  Adaptive Fuzzy Sliding Mode Power System Stabilizer Using Nussbaum Gain , 2013, Int. J. Autom. Comput..

[12]  Gi-Hyun Hwang,et al.  Design of fuzzy power system stabilizer using adaptive evolutionary algorithm , 2008, Eng. Appl. Artif. Intell..

[13]  H. Happ.  Power system control and stability , 1979, Proceedings of the IEEE.

[14]  Ghazanfar Shahgholian,et al.  Analysis and Design of PSS for Multi-Machine Power System Based on Sliding Mode Control Theory , 2010 .

[15]  K. A. El-Metwally,et al.  A variable-structure adaptive fuzzy-logic stabilizer for single and multi-machine power systems , 2004 .

[16]  Zhenhua Jiang,et al.  Design of Power System Stabilizers Using Synergetic Control Theory , 2007, 2007 IEEE Power Engineering Society General Meeting.

[17]  Charles Concordia,et al.  Concepts of Synchronous Machine Stability as Affected by Excitation Control , 1969 .

[18]  Kevin Tomsovic,et al.  Design and analysis of an adaptive fuzzy power system stabilizer , 1996 .

[19]  Juwon Park,et al.  Design of power system stabilizer using observer/sliding mode, observer/sliding mode-model following and H∞/sliding mode controllers for small-signal stability study , 1998 .