Recursive design of nonlinearH ∞ excitation controller
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Abstract
This work is concerned with the problem ofL 2 gain disturbance attenuation for nonlinear systems and nonlinear robust control for power systems. In terms of the recurrence design approach proposed, the nonnegative solution of dissipative inequality and the storage function of nonlinearH ∞ control for a generator excitation system are acquired. From this storage function, the excitation controller is constructed. Moreover, simulation results manifest the effectiveness of this design method.
Keywords
nonlinear system H∞ control dissipative inequality storage function power system stability generator excitation controlPreview
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References
- 1.Isidori, A., Astolfi, A., Disturbance attenuation andH ∞ control via measurement feedback in nonlinear systems, IEEE Trans. on Automatic Control, 1992, 37: 1283.MATHCrossRefMathSciNetGoogle Scholar
- 2.Francis, B. A., A Course inH ∞ Control Theory, Berlin: Springer-Verlag, 1987.MATHGoogle Scholar
- 3.Lu Qiang, Sun Yuanzhang, NonlinearH ∞ control theory and its applications in engineering control, Advances in Electric Mathematics (in Chinese), Kunming: China Science & Technology Press, 1995.Google Scholar
- 4.Ying-Cun, J., Gao Weibing, NonlinearH ∞ control and estimation of optimalH ∞-gain System & Control Letters, 1995, 24: 321.MATHCrossRefGoogle Scholar
- 5.Isidori, A., Wei Kang, Control via measurement feedback for general nonlinear systems,IEEE Trans. on Automatic Control, 1995, 40(3): 466.MATHCrossRefMathSciNetGoogle Scholar
- 6.Sun Yuanzhang, On the study of power system nonlinear robust control, Journal of Chinese Electric Engineering (in Chinese), 1996, 16(6): 361.MATHGoogle Scholar
- 7.Sun, C., Zhao, Z., Sun, Y., et al., Design of nonlinear robust excitation control for multimachine power systems, IEE Proceedings-Generation Transmission and Distribution, 1996, 143(3): 253.CrossRefGoogle Scholar
- 8.Mei Shengwei, Lu Qiang, Nonlinear H∞ excitation control based on regulation linearization, Proceedings of 14th Chinese Power System Automatic, Harbin, 1998, 291–297.Google Scholar
- 9.Lu Qiang, Sun Yuanzhang, Decentralized nonlinear optimal excitation control, IEEE Transactions on Power Systems, 1996, 11(4): 1957–1962.CrossRefGoogle Scholar
- 10.Lu Qiang, Sun Yuanzhang, Nonlinear Control in Power Systems, Beijing: Science Press, 1993.Google Scholar
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