Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
An Overview of Platform Types Used in Floating Wind Energy
Date
2021-09-18
Author
Uzunoğlu, Emre
Oğuz, Elif
Guedes Soares, Carlos
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
357
views
0
downloads
Cite This
This paper provides an overview of the platform types used in floating wind power. It starts by defining the forces on the platforms, proceeds to discuss the fundamentals and primary types (i.e., semisubmersibles, SPARs, tension leg platforms, and barges). A categorisation is given based on their stability methods, and their resonance characteristics are explained as one of the primary design considerations. Each hull form has advantages and disadvantages. They are explained to provide a basis of understanding. The work concludes by describing the mooring used for these platforms, the class society standards that currently apply to their design, and the developments in the world regarding wind energy.
URI
https://hdl.handle.net/11511/92762
Conference Name
2nd International Congress on Ship and Marine Technology, 16-17 September 2021, İstanbul – Turkey
Collections
Department of Civil Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
New strategy for optimization of output power of a DFIG wind turbine
Abedinzadeh, Taller; Ehsan, Mehdi; Afsharirad, Hadi; Nazaraliloo, Mohammad (2011-09-10)
This paper presents a method to maximize the output power of a DFIG wind turbine. In this method, an optimization technique based on mathematical analysis has been used. The modeling of DFIG is performed using MATLAB.
Experimental and numerical analysis of a TLP floating offshore wind turbine
Oğuz, Elif; Day, Alexander H.; Incecik, Atilla; Amate Lopez, Juan; Sánchez, Gustavo; Gonzalez Almeria, Gonzalo (Elsevier BV, 2018-01-01)
This paper describes an experimental and numerical investigation of the Iberdrola TLP wind turbine concept, TLPWINID, in realistic wind and wave conditions. The TLP was coupled to the NREL 5 MW reference turbine and was designed to operate in a water depth of 70 m. The test campaign included free oscillation tests, tests in regular and irregular waves and simulated wind conditions.
Experimental study on power curtailment of three in-line turbines
Bartl, Jan; Ostovan, Yasar; Uzol, Oğuz; Saetran, Lars (Elsevier BV; Elsevier BV; 2017-01-20)
A dataset of wind tunnel power and wake flow measurements on a setup of three aligned model wind turbines is presented. The power outputs of the three turbines are in good agreement with measurements from a full-scale wind farm of similar inter-turbine spacing. A comparison of the wake flow behind the first row and the second row shows a significantly higher mean velocity loss behind the second row justifying a further power drop from the second to the third row turbine. Curtailing the front row turbine to ...
Design and Analysis of Shrouded Small-Scale Wind Turbine for Low Wind Speeds
Yildiz, R. Erdem; Ekinci, Abdurrahman (2018-06-22)
This work presents design and analysis of a shrouded small scale wind turbine optimized for extremely low wind speeds. In-house FORTRAN code based on Glauert's method are used for preliminary design. QBlade and CFD are used for iterative optimization. Results show that power output can be increased 1.5-2.5 times by using shroud. Additionally, using shroud and optimizing for low wind speed solves starting problem that small scale wind turbines have considerably and increases sustainability of power production.
Realistic Simulation of Aerodynamic Loading for Model Testing of Floating Wind Turbines
Day, Alexander H; Clelland, David; Oğuz, Elif; Dai, Saishuai; Azcona Armendariz, Jose; Faisal, Bouchotrouch; López, Juan Amate; Sánchez, Gustavo; Almeria, Gonzalo González (2017-11-13)
The simulation of wind loading for tank testing of floating wind turbines presents a variety of s evere challenges. The floating platform naturally responds to wave loadings which are Froude - scaled, whilst the turbine forces respond to aerodynamic loads which are Reynolds - scaled. It is possible to account for Reynolds effects by appropriate distortion of the rotor geometry, nonetheless, construction and operation of a working scale rotor is extremely challenging due to the large size, very light weight,...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
E. Uzunoğlu, E. Oğuz, and C. Guedes Soares, “An Overview of Platform Types Used in Floating Wind Energy,” presented at the 2nd International Congress on Ship and Marine Technology, 16-17 September 2021, İstanbul – Turkey, İstanbul, Türkiye, 2021, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/92762.