Methodology for optimized operation strategies of solar thermal power plants with integrated heat storage

被引：59
|
作者：
Wittmann, Michael [1 ]
Eck, Markus [1 ]
Pitz-Paal, Robert [2 ]
Mueller-Steinhagen, Hans [1 ]
机构：
[1] German Aerosp Ctr DLR, Inst Tech Thermodynam, D-70569 Stuttgart, Germany
[2] German Aerosp Ctr DLR, Inst Tech Thermodynam, Cologne, Germany
来源：
SOLAR ENERGY | 2011年 / 85卷 / 04期
关键词：
Thermal energy storage; Optimization; Operation strategy; Parabolic trough;
D O I：
10.1016/j.solener.2010.11.024
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The entry into the Spanish market of solar thermal power plants with integrated heat storage offers operators the opportunity to increase their yearly revenues. If maximum revenues are to be obtained, the actual electricity price and weather forecast must be taken into account and the power plant must consequently be run with a price-driven strategy. To achieve this, it is necessary to solve a complex optimization problem for scheduling the power selling at the day-ahead market. The derivation of the optimization problem is presented and its adaption to dynamic programming will be shown in the present paper. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：653 / 659
页数：7
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