Metaheuristic Optimized Semi-Active Structural Control Approaches for a Floating Offshore Wind Turbine DOI Creative Commons
Alejandro Rafael García Ramírez, M. Tomás-Rodrı́guez, Jesús Enrique Sierra-García

и другие.

Applied Sciences, Год журнала: 2024, Номер 14(23), С. 11368 - 11368

Опубликована: Дек. 5, 2024

Among all the existing possibilities within renewable energies field, wind energy stands out due to significant expansion of offshore turbines installed in coastal and deep-sea areas. Although latter represent considerable generation potential their larger size location areas strong winds, they are exposed harsh environmental disturbances, particularly waves, causing these structures experience vibrations, increasing this way fatigue, reducing efficiency, leading higher maintenance operational costs. In work, vibration reduction is achieved using two structural control systems for a 5 MW barge-type floating turbine (FOWT), tuned via metaheuristic method, with genetic algorithms (GAs). Firstly, standard deviation Top Tower Displacement (TTD) used as cost function GA optimize passive Tuned Mass Damper (TMD), resulting suppression rate 34.9% compared reference TMD. Additionally, semi-active based on gain scheduling approach proposed. one approaches, TMD parameters optimized amplitude oscillations, achieving 45.4%. second approach, real time identified wave frequencies, demonstrating superior performance medium-high frequencies other TMDs.

Язык: Английский

Application of Artificial Intelligence in Wind Power Systems DOI Creative Commons
Mladen Bošnjaković, Marko Martinović, Kristian Đokić

и другие.

Applied Sciences, Год журнала: 2025, Номер 15(5), С. 2443 - 2443

Опубликована: Фев. 25, 2025

Wind energy is an important renewable source, and artificial intelligence (AI) plays role in improving its efficiency, reliability cost-effectiveness while minimizing environmental impact. Based on analysis of the latest scientific literature, this article examines AI applications for entire life cycle wind turbines, including planning, operation decommissioning. A key focus AI-driven maintenance, which reduces downtime, improves extends lifetime turbines. also optimizes design particularly development aerodynamically efficient blade shapes through rapid iterations. In addition, helps to reduce impact environment, e.g., by reducing bird collisions, forecasting, essential balancing flows power systems. Despite benefits, face challenges, algorithmic errors, data accuracy, ethical concerns cybersecurity risks. Further testing validation algorithms needed ensure their effectiveness advancing

Язык: Английский

Процитировано

1

A Comprehensive Review of Machine Learning Models for Optimizing Wind Power Processes DOI Creative Commons
Cosmina-Mihaela Roșca, Adrian Stancu

Applied Sciences, Год журнала: 2025, Номер 15(7), С. 3758 - 3758

Опубликована: Март 29, 2025

Wind energy represents a solution for reducing environmental impact. For this reason, research studies the elements that propose optimizing wind production through intelligent solutions. Although there are address optimization of turbine performance or other indirectly related factors in production, remains topic insufficiently explored and synthesized literature. This how machine learning (ML) techniques can be applied to optimize production. aims study systematic applications ML identify analyze key stages optimized Through research, case highlighted by which methods proposed directly target issue power process turbines. From total 1049 articles obtained from Web Science database, most studied models context artificial neural networks, with 478 papers identified. Additionally, literature identifies 224 have random forest 114 incorporated gradient boosting about power. Among these, 60 specifically addressed aspect allows identification gaps The notes previous focused on forecasting, fault detection, efficiency. existing addresses indirect component performance. Thus, paper current discusses algorithms processes, future directions increasing efficiency turbines integrated predictive methods.

Язык: Английский

Процитировано

1

Metaheuristic Optimized Semi-Active Structural Control Approaches for a Floating Offshore Wind Turbine DOI Creative Commons
Alejandro Rafael García Ramírez, M. Tomás-Rodrı́guez, Jesús Enrique Sierra-García

и другие.

Applied Sciences, Год журнала: 2024, Номер 14(23), С. 11368 - 11368

Опубликована: Дек. 5, 2024

Among all the existing possibilities within renewable energies field, wind energy stands out due to significant expansion of offshore turbines installed in coastal and deep-sea areas. Although latter represent considerable generation potential their larger size location areas strong winds, they are exposed harsh environmental disturbances, particularly waves, causing these structures experience vibrations, increasing this way fatigue, reducing efficiency, leading higher maintenance operational costs. In work, vibration reduction is achieved using two structural control systems for a 5 MW barge-type floating turbine (FOWT), tuned via metaheuristic method, with genetic algorithms (GAs). Firstly, standard deviation Top Tower Displacement (TTD) used as cost function GA optimize passive Tuned Mass Damper (TMD), resulting suppression rate 34.9% compared reference TMD. Additionally, semi-active based on gain scheduling approach proposed. one approaches, TMD parameters optimized amplitude oscillations, achieving 45.4%. second approach, real time identified wave frequencies, demonstrating superior performance medium-high frequencies other TMDs.

Язык: Английский

Процитировано

0