Power System Stabilizer Based on Global Fuzzy Sliding Mode Control

Yıl 2013, Cilt: 1 Sayı: 2, 78 - 84, 01.06.2013

E. Nechadi M. N. Harmas

https://izlik.org/JA83GN24XN

Öz

—Power systems stability is enhanced through a novel stabiliser developed around a fuzzy sliding mode approach. First, sliding mode control is applied to selected operating point based models of a power system separately then fuzzy logic is used to form a global model encompassing the separate subsystems, thus leading to a fuzzy sliding mode power system control. 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 behaviour

Anahtar Kelimeler

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Kaynakça

• E.V. Larsen, D.A. Swann, Applying power system stabilizers, Part I, II, III, IEEE Trans. on Power App. and Syst., PAS-100(1981), 3017-3041.
• F.P. deMello, C.A. Concordia, Concept of synchronous machine stability as affected by excitation control, IEEE Trans.PAS-103 (1969) 316–329.
• P.M. Anderson, A.A. Fouad, Power system control and stability, lowa State University Press, Ames, 1977.
• A. Ghosh, G. Ledwich, O.P. Malik, G.S. Hope, Power system stabilizer based on adaptive control techniques,
• IEEE Trans. PAS 103 (1984), 1983–1989.
• S.J. Chang, Y.S. Chow, O.P. Malik, G.S. Hope, An adaptive synchronous machine stabilizer, IEEE Trans. PWRS 1, (1986), 101–109.
• A. Pierre, A perspective on adaptive control of power systems, IEEE Trans. PWRS 2 (1987), 387–396.
• A. Y. Sivaramakrishnan, M. V. Hariharan, M. C. Srisailam, Design of a variable-structure load controller using pole assignment technique, Int. J. Contr.,40(1984), 487-498.
• Kothari M.L., Nanda J., K. Bhattacharya, Design of variable structure power system stabilizers with desired eigenvalues in the sliding mode, IEE Proc. Gen., Trans. and Distr., 140(1993), 263-268.
• Bhattacharya K., Kothari M.L and Nanda J., Design of Discrete-Mode Variable Structure Power System Stabilisers, Electrical power & Energy System, Vol.17, n 6,pp.399-106,1995.
• Y.M. Park, W. Kim, Discrete time adaptive sliding mode power system stabilizer with only input/output measurements, Electrical power & Energy systems, 18(1996),509-517.
• S.S. Lee and J.K. Park, Design of power system stabilizer using observer / sliding mode, observer/sliding mode model following and H∞ / sliding mode controllers for small signal stability study, Electrical Power & Energy Systems, Vol.20, 8(1998),pp.543-553.
• A.L. Elshafei, K. El-Metwally, Power system stabilization via adaptive fuzzy logic, IEEE Proc. of International Symposium on Intelligent Control,(1997),89-95, Istanbul, Turkey.
• N.H. Zadeh, A. Kalam, A direct adaptive fuzzy power system stabilizer, IEEE Trans. on Energy Conversion, 14(1999).
• H.M. SoIiman, A.L. Eshafei, A.A. Shaltout, M.F. Mors, Robust power system stabiliser, IEE Proc-Elec. Power Appl., 147(2000),285-291.
• N.H. Zadeh, A. Kalam, An indirect adaptive fuzzy-logic power system stabiliser, Electrical power & Energy systems, 24(2002), 837-842.
• A.L. Elshafei, K. El-Metwally, A.A. Shaltout, A variable structure adaptive fuzzy logic stabilizer for single and multi-machine power systems, Control Engineering Practice,13,(2005),413-423.
• H. M. Soliman, A.L. Elshafei, F. Bendary, W. Mansour, LMI static output-feedback design of fuzzy power system stabilizers, Expert Systems with Applications,36(2009),6817-6825.