Please use this identifier to cite or link to this item:

http://hdl.handle.net/10609/67445
Title: Simulación de sistemas flexibles: el caso del aerogenerador
Author: Cabeza Torrente, Kevin
Tutor: Olivé Farré, Carme
Others: Universitat Oberta de Catalunya
Keywords: wind turbines
dynamics
flexibility
Issue Date: Sep-2017
Publisher: Universitat Oberta de Catalunya
Abstract: In the present work, a numerical method to obtain the design loads of a wind turbine is developed. For this, a multibody scheme able to deal with components with different elastic requirements is proposed: large deformations in blades and negligible in the nacelle. So, depending on the expected element¿s deformation, either a flexible or rigid formulation is to be used to optimize the model. The proposed formulation solves the equations of motion using the local observer frame method in order to decrease the system¿s non-linearity. The flexible elements (blades and tower) are modelled as beams, meanwhile the more rigid ones (nacelle and hub) are evaluated as rigid solids.
Language: Spanish
URI: http://hdl.handle.net/10609/67445
Appears in Collections:Bachelor thesis, research projects, etc.

Share:
Export:
Files in This Item:
File Description SizeFormat 
2_Modelo_WT_MBDyn.zip41.55 kBUnknownView/Open
kcabezaTFM0917memoria.pdfMemoria del TFM1.83 MBAdobe PDFView/Open

Items in repository are protected by copyright, with all rights reserved, unless otherwise indicated.