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Artículo
Hierarchical set-point optimization and feedforward strategy for collector defocusing of a solar plant
(Springer, 2021)
One of the main control objectives in parabolic trough solar thermal plants is to maintain the outlet temperature around an operating point. For this, a synthetic oil flow is used as the main control variable. However, ...
Artículo
Event-Based MPC for defocusing and power production of a parabolic trough plant under power limitation
(Elsevier, 2018)
Optimal operation of a solar plant is generally understood as a tracking of the optimal working temperatures which maximize the net electric power. However, a commercial solar plant may receive a limitation from the ...
Artículo
Adaptive incremental state space MPC for collector defocusing of a parabolic trough plant
(Elsevier, 2019)
Commercial solar plants produce energy around a nominal operating point in which the solar field outlet temperature is high and close to the thermal limit of the heat transfer fluid. The main control of the temperature is ...