Results 41 to 50 of about 1,065,279 (140)
Relating onshore wind turbine reliability to offshore application [PDF]
With the award of the latest Round 3 offshore wind farm sites around the UK coast the wind industry is moving from the operation of near inshore to truly offshore wind farms.
RICHARDSON, PAUL
core
The service environment of offshore wind turbine (OWT) support structures is harsh, and it is extremely difficult to replace these structures during their operational lifespan, making their failure a catastrophic event.
Yang Yang +3 more
doaj +1 more source
Ocean Wave Modulation of Offshore Wind Turbine Loads and Wake
ABSTRACT This study examines how wave‐induced modulation affects the operational performance and structural dynamics of fixed‐bottom offshore wind turbines operating under a neutral atmospheric boundary layer profile. To capture these effects accurately while maintaining computational efficiency, unsteady RANS modelling techniques are employed.
Guillén Campaña‐Alonso +2 more
wiley +1 more source
Stochastic Dynamic Analysis of an Offshore Wind Turbine Structure by the Path Integration Method
Stochastic dynamic analysis of an offshore wind turbine (OWT) structure plays an important role in the structural safety evaluation and reliability assessment of the structure.
Yue Zhao +7 more
doaj +1 more source
Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines
ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto +3 more
wiley +1 more source
Quantifying the Influence of Motion Damping on Co-Located Wind and Wave Energy Devices
Offshore renewable energy holds the potential to satisfy growing demands for global, clean energy production. The co-existence of offshore wind and wave energy conversion technologies presents a compelling opportunity for sustainable energy generation at
Ethan Ritchie, Eric Gubesch
doaj +1 more source
Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami +4 more
wiley +1 more source
Fault diagnosis of offshore wind turbine gearboxes using a dynamic Bayesian network
The gearbox system is one of the most critical subassemblies in offshore wind turbine (OWT) drivetrains whose failures could lead to long downtimes and high repair costs.
Tobiloba Elusakin, Mahmood Shafiee
doaj +1 more source
AI‐Driven Deep Learning Framework for Detecting Subtle Surface Defects on Wind Turbine Blades
ABSTRACT Wind turbine blade surface defect detection is of great significance in ensuring the safety and operational efficiency of wind power systems. However, accurately detecting subtle and small‐scale defects remains challenging under complex imaging conditions.
Shoutu Li +5 more
wiley +1 more source
Accessing offshore wind turbines for maintenance : calculating access probabilities, expected delays and the associated costs using a probabilistic approach [PDF]
There are ambitious plans in place for the expansion of offshore wind-power capacity in the EU and elsewhere. However, the cost of energy from offshore wind is much higher than that from land-based generation and anything between 15% and 30% of this cost
Feuchtwang, Julian, Infield, David
core +3 more sources

