Presentation
Robust control of the distributed solar collector field ACUREX using MPC for tracking
Author/s | Limón Marruedo, Daniel
Alvarado Aldea, Ignacio Alamo, Teodoro Arahal, Manuel R. Camacho, Eduardo F. |
Department | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática |
Publication Date | 2008 |
Deposit Date | 2020-04-02 |
Published in |
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ISBN/ISSN | 9783902661005 1474-6670 |
Abstract | This paper presents the application of a robust model predictive control for tracking of piece-wise constant references (RMPCT) to a distributed collector field, ACUREX, at the solar power plant of PSA (Solar Plant of ... This paper presents the application of a robust model predictive control for tracking of piece-wise constant references (RMPCT) to a distributed collector field, ACUREX, at the solar power plant of PSA (Solar Plant of Almería). The main characteristic of a solar power plant is that the primary energy source, solar radiation, cannot be manipulated. Solar radiation varies throughout the day, causing changes in plant dynamics and strong disturbances in the process. The real plant is assumed to be modeled as a linear system with additive bounded uncertainties on the states. Under mild assumptions, the proposed RMPCT can steer the uncertain system in an admissible evolution to any admissible steady state, that is, under any change of the set point. This allows us to reject constant disturbances compensating the effect of then changing the setpoint. |
Citation | Limón Marruedo, D., Alvarado Aldea, I., Alamo, T., Arahal, M.R. y Camacho, E.F. (2008). Robust control of the distributed solar collector field ACUREX using MPC for tracking. En IFAC World Congress (958-963), Seoul (Korea): Elsevier. |
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