Bibliographic citations
Contreras, L., (2019). Diseño y simulación de un algoritmo de control óptimo aplicado al regulador de velocidad para un grupo generador de 20 MW de una central hidroeléctrica [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/20629
Contreras, L., Diseño y simulación de un algoritmo de control óptimo aplicado al regulador de velocidad para un grupo generador de 20 MW de una central hidroeléctrica [Tesis]. PE: Universidad Nacional de Ingeniería; 2019. http://hdl.handle.net/20.500.14076/20629
@misc{renati/710958,
title = "Diseño y simulación de un algoritmo de control óptimo aplicado al regulador de velocidad para un grupo generador de 20 MW de una central hidroeléctrica",
author = "Contreras Palomino, Luis Enrique",
publisher = "Universidad Nacional de Ingeniería",
year = "2019"
}
The development of this thesis is oriented to the design of an optimal control algorithm of the LQR type (Linear Quadratic Regulator, Linear Quadratic Regulator) for the primary frequency regulation of a 20MW generator group in a Hydroelectric Power Plant, all with the in order to improve the limitations presented by traditional control algorithms such as the PID or the mechanical-hydraulic control algorithm used for this purpose. It also focuses in this way on adequate modeling that describes the behavior of a hydroelectric power plant. Once the LQR control algorithm is designed, it is compared with the mechanical-hydraulic PID algorithms by simulation using the MATLAB Student R2015b software. Subsequently, the results will analyze the performance of these algorithms in terms of settling time and overshoot. Finally, a proposal for the implementation of a speed governor with investment costs is made, in which, through an economic evaluation, financial formulas of the Net Present Value (NPV) and Internal Rate of Return (IRR) will be applied to assess the goodness of project execution.
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