Wind turbine control strategy enabling mechanical stress reduction based on dynamic model including blade oscillation effects

Pournaras, C; Riziotis, V; Kladas, A

dc.contributor.author	Pournaras, C	en
dc.contributor.author	Riziotis, V	en
dc.contributor.author	Kladas, A	en
dc.date.accessioned	2014-03-01T02:54:04Z
dc.date.available	2014-03-01T02:54:04Z
dc.date.issued	2012	en
dc.identifier.issn	02555476	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/36575
dc.subject.other	Aerodynamic models	en
dc.subject.other	Beam elements	en
dc.subject.other	Blade elements	en
dc.subject.other	Blade oscillations	en
dc.subject.other	Computation time	en
dc.subject.other	Energy capture	en
dc.subject.other	In-control	en
dc.subject.other	Mechanical stress	en
dc.subject.other	Rotor blades	en
dc.subject.other	System hardware	en
dc.subject.other	Wind turbine control	en
dc.subject.other	Aerodynamics	en
dc.subject.other	Aeroelasticity	en
dc.subject.other	Electromagnetism	en
dc.subject.other	Magnetic materials	en
dc.subject.other	Superconducting materials	en
dc.subject.other	Superconductivity	en
dc.subject.other	Stresses	en
dc.title	Wind turbine control strategy enabling mechanical stress reduction based on dynamic model including blade oscillation effects	en
heal.type	conferenceItem	en
heal.identifier.primary	10.4028/www.scientific.net/MSF.721.293	en
heal.identifier.secondary	http://dx.doi.org/10.4028/www.scientific.net/MSF.721.293	en
heal.publicationDate	2012	en
heal.abstract	The paper presents a coupled electrical aerodynamic model for a three blade windturbine dynamic analysis. The model is based on a blade element representation of the aerodynamic load part combined with an aeroelastic beam element for the dynamic analysis of a real rotor blade, including top tower acceleration. The model involves reduced computation time enabling to be applied in control system hardware. Such an analysis is very promising for obtaining controllers involving compromises among contradictory targets such as energy capture maximization and mechanical stresses reduction in the aerodynamic part. © (2012) Trans Tech Publications.	en
heal.journalName	Materials Science Forum	en
dc.identifier.doi	10.4028/www.scientific.net/MSF.721.293	en
dc.identifier.volume	721	en
dc.identifier.spage	293	en
dc.identifier.epage	298	en