Data-Driven Modelling of Wind Farm Flow Control Strategies
暫譯: 基於數據驅動的風電場流量控制策略建模
Cassamo, Nassir, Van Wingerden, Jan-Willen
商品描述
This book presents data-driven algorithms used in the context of wind farm modelling and exploits their relation with concepts from non-linear dynamical system theory. The algortihms include Input Output Dynamic Mode Decomposition and their combination with the Koopman Operator theory. The latter improves on modelling and analysis of the aerodynamic interaction between wind turbines in wind farms and assists in uncovering insights into the existing dynamics and improves models accuracy. The authors introduce the topic of wind farm flow control, illustrating current strategies devised to overcome power losses in wind plants due to the aerodynamic interaction between turbines. Although controlling wind farms as a whole is becoming increasingly important, the high dimensions and governing non-linear dynamics inherent of wind farm systems make the design of numerical optimal controllers computationally expensive. This book describes a possible pathway to circumvent this challenge through reduced order models that can embed the existing non-linearities. The authors make use of high fidelity open-source simulation datasets and developed algorithms to fully show the potential of this approach using visual results. The reader is motivated to use the datasets and algorithms and exploit the potential of the reduced order models.
商品描述(中文翻譯)
本書介紹了用於風力發電場建模的數據驅動算法，並探討它們與非線性動態系統理論的概念之間的關係。這些算法包括輸入輸出動態模式分解（Input Output Dynamic Mode Decomposition）及其與庫普曼算子（Koopman Operator）理論的結合。後者改善了風力發電場中風力發電機之間的氣動相互作用的建模和分析，並有助於揭示現有動態的見解，提升模型的準確性。作者介紹了風力發電場流量控制的主題，說明了當前為克服由於渦輪機之間的氣動相互作用而導致的風力發電廠功率損失而制定的策略。儘管整體控制風力發電場變得越來越重要，但風力發電場系統固有的高維度和主導非線性動態使得數值最佳控制器的設計在計算上非常昂貴。本書描述了一種可能的途徑，以通過能夠嵌入現有非線性的降階模型來繞過這一挑戰。作者利用高保真度的開源模擬數據集和開發的算法，充分展示了這種方法的潛力，並使用視覺結果進行說明。讀者被鼓勵使用這些數據集和算法，發掘降階模型的潛力。
作者簡介
Nassir Cassamo is a Senior Engineer at Vattenfall in Amsterdam, The Netherlands, working in the field of Wind Farm and Hybrid Power Plant Control and Optimisation. He has previosuly worked as a researcher in The Netherlands Organisation for Applied Scientific Research (TNO) in the field of Wind Farm Flow Control. He holds a BSc. and an MSc. degree in Mechanical Engineering from Insituto Superior Técnico, specializing in Systems and Control Engineering, in 2018 and 2020, respectively.
Jan-Willem van Wingerden is a Full Professor at the Delft University of Technology, Delft Center for Systems and Control (DCSC), in Delft, The Netherlands. He received his M.Sc. and Ph.D., both cum laude from the Delft University of Technology, Delft, The Netherlands, in 2004 and 2008, respectively. His current research focuses on the control of wind energy systems and data-driven control.
作者簡介(中文翻譯)
Nassir Cassamo 是荷蘭阿姆斯特丹 Vattenfall 的高級工程師，專注於風電場和混合電廠的控制與優化。他曾在荷蘭應用科學研究組織 (TNO) 擔任研究員，研究風電場流量控制。他於 2018 年和 2020 年分別在 Instituto Superior Técnico 獲得機械工程學士和碩士學位，專攻系統與控制工程。
Jan-Willem van Wingerden 是荷蘭代爾夫特科技大學 (Delft University of Technology) 的全職教授，任職於代爾夫特系統與控制中心 (Delft Center for Systems and Control, DCSC)。他於 2004 年和 2008 年分別在代爾夫特科技大學獲得碩士和博士學位，均以優異成績畢業。他目前的研究重點是風能系統的控制和數據驅動控制。
