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Paper
Title

Governor design for hydropower plants by intelligent sliding mode variable structure control

Year: 1395
COI: JR_JADM-4-1_010
Language: EnglishView: 138
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Authors

D. Qian - School of Control & Computer Engineering, North China Electric Power University, Changping District, Beijing, China.
L. Yu - School of Control & Computer Engineering, North China Electric Power University, Changping District, Beijing, China.

Abstract:

This work proposes a neural-fuzzy sliding mode control scheme for a hydro-turbine speed governor system. Considering the assumption of elastic water hammer, a nonlinear mode of the hydro-turbine governor system is established. By linearizing this mode, a sliding mode controller is designed. The linearized mode is subject to uncertainties. The uncertainties are generated in the process of linearization. A radial basis function (RBF) neural network is introduced to compensate for the uncertainties. The update formulas for the neural networks are derived from the Lyapunov direct method. For the chattering phenomenon of the sliding mode control, a fuzzy logic inference system is adopted. In the sense of Lyapunov, the asymptotical stability of the system can be guaranteed. Compared with the internal mode control and the conventional PID control method, some numerical simulations verify the feasibility and robustness of the proposed scheme. 

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Paper COI Code

This Paper COI Code is JR_JADM-4-1_010. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/894171/

How to Cite to This Paper:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Qian, D. and Yu, L.,1395,Governor design for hydropower plants by intelligent sliding mode variable structure control,https://civilica.com/doc/894171

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COI stands for "CIVILICA Object Identifier". COI is the unique code assigned to articles of Iranian conferences and journals when indexing on the CIVILICA citation database.

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