Finite-time stabilizing excitation control of a synchronous generator |
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| Authors: | Yuzhen Wang Daizhan Cheng Yiguang Hong Huashu Qin |
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| Affiliation: | 1. School of Electrical Engineering and Computer Science , University of Newcastle , Callaghan, NSW, 2308, Australia E-mail: mendes@cs.newcastle.edu.au;2. EBAPE/FGV , Praia de Botafogo , 190, 22.250-900 Rio de Janeiro—RJ—Brazil |
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| Abstract: | Using finite-time control approach, this paper proposes a new design method of non-linear robust excitation controllers of the third-order model in power systems. The finite-time excitation controller obtained here can improve the system's behaviour in several aspects, such as quick convergence and robustness for bounded uncertainties. Simulations show that the finite-time excitation controller is more effective than some other excitation controllers. |
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