Results 21 to 30 of about 988 (213)

An Improved Failure Mode and Effect Analysis of Floating Offshore Wind Turbines

Journal of Marine Science and Engineering, 2022
This paper proposes an improved failure mode and effect analysis method for a comprehensive failure analysis that provides a holistic perspective of actions on the potential failures of floating offshore wind turbines.
He Li, A. P. Teixeira, C. Guedes Soares
doaj   +1 more source

Enabling Floating Offshore VAWT Design by Coupling OWENS and OpenFAST

Energies, 2023
Vertical-axis wind turbines (VAWTs) have a long history, with a wide variety of turbine archetypes that have been designed and tested since the 1970s.
Michael C. Devin, Nicole R. Mendoza, Andrew Platt, Kevin Moore, Jason Jonkman, Brandon L. Ennis   +5 more
doaj   +1 more source

Design and Research on the Foundation Damping Structure of Semi-Submersible Floating Offshore Wind Turbines

南方能源建设, 2021
[Introduction] In order to find an economic and effective solution to the improvement of the hydrodynamic performance of floating offshore wind turbines, this paper studies the design scheme of heave plates to improve the hydrodynamic damping performance
CHEN Jiahao, YIN Ziwei, ZHU Rongkuan, MA Zhaorong, JING Xuejiao, LI Yan   +5 more
doaj   +1 more source

Current Status and Future Trends in Installation, Operation and Maintenance of Offshore Floating Wind Turbines

Journal of Marine Science and Engineering
The installation and operation phases are critical stages in the lifecycle of offshore wind turbines, with costs associated with the installation and maintenance of floating wind turbines accounting for approximately 50% of the total investment.
Mingfeng Hu, Jinkun Shi, Sheng Yang, Mingsheng Chen, Yichang Tang, Suqian Liu   +5 more
doaj   +1 more source

Experimental Validation of Aero-Hydro-Servo-Elastic Models of a Scaled Floating Offshore Wind Turbine

Applied Sciences, 2019
Floating offshore wind turbines are complex dynamical systems. The use of numerical models is an essential tool for the prediction of the fatigue life, ultimate loads and controller design.
Kasper Jessen, Kasper Laugesen, Signe M. Mortensen, Jesper K. Jensen, Mohsen N. Soltani   +4 more
doaj   +1 more source

Numerical Study of a Proposed Semi-Submersible Floating Platform with Different Numbers of Offset Columns Based on the DeepCwind Prototype for Improving the Wave-Resistance Ability

Applied Sciences, 2019
DeepCwind semi-submersible floating offshore wind turbines have been widely examined, and in some countries this type of floating offshore wind turbine has been adopted in the construction of floating wind farms.
Zhenqing Liu, Yicheng Fan, Wei Wang, Guowei Qian   +3 more
doaj   +1 more source

CFD Investigation of a Complete Floating Offshore Wind Turbine [PDF]

, 2016
This chapter presents numerical computations for floating offshore wind turbines for a machine of 10-MW rated power. The rotors were computed using the Helicopter Multi-Block flow solver of the University of Glasgow that solves the Navier-Stokes equations in integral form using the arbitrary Lagrangian-Eulerian formulation for time-dependent domains ...
Leble, Vladimir, Barakos, George N.
openaire   +2 more sources

A Stochastic Petri Net Model for O&M Planning of Floating Offshore Wind Turbines

Energies, 2021
With increasing deployment of offshore wind farms further from shore and in deeper waters, the efficient and effective planning of operation and maintenance (O&M) activities has received considerable attention from wind energy developers and operators in
Tobi Elusakin, Mahmood Shafiee, Tosin Adedipe, Fateme Dinmohammadi   +3 more
doaj   +1 more source

Winds of Progress: An In-Depth Exploration of Offshore, Floating, and Onshore Wind Turbines as Cornerstones for Sustainable Energy Generation and Environmental Stewardship

IEEE Access
This research paper conducts an extensive exploration of onshore, offshore, and floating offshore wind turbines, pivotal components in the landscape of sustainable energy generation. The study thoroughly investigates various wind energy systems, shedding
Samandar Khan Afridi, Mohsin Ali Koondhar, Muhammad Ismail Jamali, Zuhair Muhammed Alaas, Mohammed H. Alsharif, Mun-Kyeom Kim, Ibrahim Mahariq, Ezzeddine Touti, Mouloud Aoudia, M. M. R. Ahmed   +9 more
doaj   +1 more source

Hydrodynamic Investigation on Floating Offshore Wind Turbine Platform Integrated with Porous Shell

Energies, 2023
As the siting of wind turbines increasingly transitions from shallow water to offshore deep-water locations, improving the platform stability of floating offshore wind turbines is becoming a growing concern.
Yisheng Yao, Dezhi Ning, Sijia Deng, Robert Mayon, Ming Qin   +4 more
doaj   +1 more source