Nonlinear L₂ Design for the Generator Hamiltonian System Included Excitation and PSS

Abstract:

In this paper, the generator included typical automatic voltage regulation (AVR) and power system stabilizer (PSS) SCR excitation system is taken as the research object, The Hamiltonian energy function and its general Hamilton control model are analyzed, on the basis of the five order Hamilton system model, positive definite conditions of the damping matrix R(x) was derived, and the system dissipation characteristics was analyzed. Using the Hamilton energy design method, the control strategy of system was designed, under the above control, the system is finite-gain L₂ stable when external disturbance occurs.

• Periodical: Applied Mechanics and Materials (Volumes 444-445)
• Pages: 759-763
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.444-445.759
• Online since: October 2013
• Authors: Jing Qian, Yun Zeng, Li Xiang Zhang, Qi Song
• Keywords: Excitation, Finite-Gain L₂ Stable, Generator, Hamiltonian Mode, PSS

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