Analysis of support structure of wind turbine tower
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hdl:2117/21505
Tipus de documentText en actes de congrés
Data publicació2013
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
Wind turbines are being used to generate electricity as
an alternative energy source to conventional fossil fu-
els, and it is well known that wind towers must to sus-
tain continuous vibration forces throughout their opera-
tional life. In this paper, a stability analysis of bending
deflection of a wind turbine steel tower is presented.
The wind turbine is modelled as the structure of a sim-
plified beam-column by a switched system. It is mod-
elled by using a Hamiltonian system, which simplifies
the system under study and allows to analyze the sta-
bility dynamics of the system. An eigenvalue analysis
have been done in order to analyze the stability of the
system; finally, also, some transient simulations of the
system are presented to verify the results obtained
CitacióMediano, B.; Domínguez, J.; Garcia-Planas, M.I. Analysis of support structure of wind turbine tower. A: International Scientific Conference on Physics and Control. "Conference Proceedings 6th International Conference on Physics and Control". San Luis de Potosí: 2013.
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PHYSCON13_0022_TUPM1.pdf | article | 212,9Kb | Visualitza/Obre |