Πολυ-πεδιακή βελτιστοποίηση πτερυγίων ανεμογεννητριών με ενσωμάτωση τεχνικών παθητικού ελέγχου φορτίων

Ανδρέου-Σεραφείμ, Γιάννης; Andreou-Serafeim, Giannis

dc.contributor.author	Ανδρέου-Σεραφείμ, Γιάννης	el
dc.contributor.author	Andreou-Serafeim, Giannis	el
dc.date.accessioned	2024-02-06T09:03:32Z
dc.date.available	2024-02-06T09:03:32Z
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/58783
dc.identifier.uri	http://dx.doi.org/10.26240/heal.ntua.26479
dc.rights	Default License
dc.subject	Multi-disciplinary design optimization	en
dc.subject	Levelized Cost of Electricity (LCoE)	en
dc.subject	Load control	en
dc.subject	Bend-Twist-Coupling (BTC)	en
dc.subject	Flap-Edge-Coupling (FEC)	en
dc.subject	Πολυ-πεδιακή βελτιστοποίηση	el
dc.subject	Κόστος ενέργειας	el
dc.subject	Έλεγχος φορτίων	el
dc.subject	Σύζευξη κάμψης/στρέψης	el
dc.subject	Σύζευξη κάμψεων πτερύγισης/περιστροφής	el
dc.title	Πολυ-πεδιακή βελτιστοποίηση πτερυγίων ανεμογεννητριών με ενσωμάτωση τεχνικών παθητικού ελέγχου φορτίων	el
dc.title	Multi-disciplinary design optimization of wind turbine blades including passive load control techniques	en
heal.type	doctoralThesis
heal.classification	Design engineer	en
heal.language	en
heal.access	free
heal.recordProvider	ntua	el
heal.publicationDate	2023-09-27
heal.abstract	The objective of the current PhD thesis is the optimal design of DTU-10MW RWT wind turbine blades, for minimum Levelized Cost of Electricity (LCoE) by combining different passive load control techniques. Such techniques that have been investigated in this thesis are the material and geometric BTC and FEC. The optimization is based on the multi-disciplinary aero-elastic optimization approach, considering in a common loop the aerodynamics (e.g. chord or/and twist distributions) and the structural (e.g. wall thicknesses) characteristics as well as the load control parameters. In the context of this research, various optimization techniques have been used and compared, like COBYLA, SLSQP and Newton’s methods that are more often employed in the existing literature.	en
heal.sponsor	The research was supported by the Hellenic Foundation for Research and Innovation (HFRI) under the HFRI PhD Fellowship grant (Fellowship Number: 867).	en
heal.sponsor	The implementation of the doctoral thesis was co-financed by Greece and the European Union (European Social Fund-ESF) through the Operational Programme «Human Resources Development, Education and Lifelong Learning» in the context of the Act “Enhancing Human Resources Research Potential by undertaking a Doctoral Research” Sub-action 2: IKY Scholarship Programme for PhD candidates in the Greek Universities (Fellowship Number: 2022-050-0502-52636).	en
heal.advisorName	Ριζιώτης, Βασίλειος	el
heal.advisorName	Riziotis, Vasilios	en
heal.committeeMemberName	Saravanos, Dimitrios
heal.committeeMemberName	Voutsinas, Spyridon
heal.committeeMemberName	Riziotis, Vasilios
heal.committeeMemberName	Giannakoglou, Kyriakos
heal.committeeMemberName	Manolesos, Marinos
heal.committeeMemberName	Angelou, Manolis
heal.academicPublisher	Εθνικό Μετσόβιο Πολυτεχνείο. Σχολή Μηχανολόγων Μηχανικών. Τομέας Ρευστών. Εργαστήριο Αεροδυναμικής	el
heal.academicPublisherID	ntua
heal.numberOfPages	292 σ.	el
heal.fullTextAvailability	false