Mechatronic modeling of a 750 kW fixed-speed wind energy conversion system using the Bond Graph Approach

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• 作者：Zakaria Khaouch ; Mustapha Zekraoui ; Jamaa Bengourram ; Nourreeddine Kouider ; Mustapha Mabrouki ; ^{mus_mabrouki@yahoo.com" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Mechatronic modeling ; Interdisciplinary systems ; Bond graph ; Wind turbine ; Blades ; Gearbox ; Tower ; Generator ; Pitching system
• 刊名：ISA Transactions
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：65
• 期：Complete
• 页码：418-436
• 全文大小：6161 K

文摘

In this paper, we would like to focus on modeling main parts of the wind turbines (blades, gearbox, tower, generator and pitching system) from a mechatronics viewpoint using the Bond-Graph Approach (BGA). Then, these parts are combined together in order to simulate the complete system. Moreover, the real dynamic behavior of the wind turbine is taken into account and with the new model; final load simulation is more realistic offering benefits and reliable system performance. This model can be used to develop control algorithms to reduce fatigue loads and enhance power production. Different simulations are carried-out in order to validate the proposed wind turbine model, using real data provided in the open literature (blade profile and gearbox parameters for a 750 kW wind turbine).