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首页> 外文期刊>IFAC PapersOnLine >Optimum Control of Parabolic Trough Solar Fields with Partial Radiation * * This work was supported by the projects DPI2013-44135-R and DPI2015-70973-R granted by the Spanish Ministry of Science and Innovation
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Optimum Control of Parabolic Trough Solar Fields with Partial Radiation * * This work was supported by the projects DPI2013-44135-R and DPI2015-70973-R granted by the Spanish Ministry of Science and Innovation

机译:具有部分辐射的抛物线槽太阳场的最优控制 * * 此工作得到DPI2013-44135-R和DPI2015项目的支持-70973-R由西班牙科学和创新部授予

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摘要

This paper describes the main problems of operating parabolic trough solar fields during days with partial radiation. An optimal control strategy is proposed to solve these problems and it is assessed against a classical one, which uses a feedforward and a PI controller with a fixed set point of oil outlet temperature. Some simulations have been made using MATLAB to demonstrate that using the optimal control strategy better results can be achieved.
机译:本文描述了在有部分辐射的日子里运行抛物线槽太阳场的主要问题。提出了一种解决这些问题的最佳控制策略,并针对经典控制策略进行了评估,该经典策略使用前馈和PI控制器,且出油温度的设定值固定。使用MATLAB进行了一些仿真,以证明使用最佳控制策略可以获得更好的结果。

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