An Optimization Model to Develop Efficient Dismantling Networks for Wind Turbines
An Optimization Model to Develop Efficient Dismantling Networks for Wind Turbines
复制标题
开发高效风力涡轮机拆卸网络的优化模型
DOI：
10.1007/978-3-319-89920-6_33
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Stonis M.
中科院分区：
文献类型：
--
作者：
Westbomke M;Piel J.-H;Breitner M. H;Nyhuis P;Stonis M.
自 1997 年以来，德国平均每年安装超过 1,275 台风力涡轮机，目前正在运行的风力涡轮机超过 27,000 台。风力发电机组的技术经济寿命约为20至25年。因此，由于风电场的重新供电或退役，未来几年老化风力涡轮机的拆除将大幅增加，并给运营商带来数百万美元的成本。取代完全在现场拆除昂贵且耗时的风力涡轮机的一个选择是建立一个拆除网络，将部分拆除的风力涡轮机运输到专门的拆除地点进行进一步处理。该网络需要一个优化模型来确定最佳位置以及将拆卸步骤适当分配到拆卸地点。挑战在于考虑网络对运输和拆除成本之间权衡的依赖，而这又取决于拆除深度和地点的选择。基于库普曼斯-贝克曼问题，我们提出了一个数学优化模型来解决所描述的位置规划和分配问题。为了进行概念验证，我们将我们的模型应用于德国北部示范风电场的案例研究。我们的结果表明，该模型可以帮助拆解公司安排高效的风力涡轮机拆解网络，并从新兴的经济优势中受益。
In average, more than 1,275 wind turbines were installed annually since 1997 in Germany and more than 27,000 wind turbines are in operation today. The technical and economic life time of wind turbines is around 20 to 25 years. Consequently, dismantling of aging wind turbines will increase significantly in upcoming years due to repowering or decommissioning of wind farms and lead to millions of costs for operators. An option to supersede the costly and time-consuming dismantling of wind turbines entirely on-site is to establish a dismantling network in which partly dismantled wind turbines are transported to specialized dismantling sites for further handling. This network requires an optimization model to determine optimal locations and an appropriate distribution of disassembly steps to dismantling sites. The challenge is to consider the networks dependency on the trade-off between transportation and dismantling costs which, in turn, depends on the selection of dismantling depths and sites. Building on the Koopmans-Beckmann problem, we present a mathematical optimization model to address the described location planning and allocation problem. To permit a proof-of-concept, we apply our model to a case-study of an exemplary wind farm in Northern Germany. Our results show that the model can assist dismantling companies to arrange efficient dismantling networks for wind turbines and to benefit from emerging economic advantages.
走向大规模产品的定义
DOI：
--
发表时间：
2014
期刊：
Production Engineering
影响因子：
--
作者：
B. Behrens;P. Nyhuis;L. Overmeyer;A. Bentlage;Tilmann Rüther;G. Ullmann
通讯作者：
G. Ullmann