Descripción del proyecto
El avance de los sistemas flotantes de energía eólica
La capacidad de los sistemas eólicos no deja de aumentar rápidamente. Esta tendencia es patente desde que el viento superó en 2016 al carbón y se erigió en la segunda fuente de generación por capacidad en Europa. Además, los planes de la UE en pos de la descarbonización de la energía han trazado una ruta muy favorable para las instalaciones eólicas marítimas. Las turbinas eólicas flotantes ofrecen un gran potencial por la cantidad de viento que sopla mar adentro (<60 m). Este viento no se aprovecha ya que las turbinas fijadas al fondo tradicionales no son rentables en dichas ubicaciones y la tecnología de flotación aún se encuentra en fase de desarrollo y demostración. COREWIND se propone subsanar esta laguna. El equipo de investigación desarrolla dos propuestas de flotador de hormigón que incluyen los sistemas de fijación y cableado para transportar la electricidad a tierra. Su objetivo es lograr la rentabilidad de FOWT.
Objetivo
Floating offshore wind is still a nascent technology and its LCOE is substantially higher than onshore and bottom-fixed offshore wind, and thus requires to be drastically reduced.
The COREWIND project aims to achieve significant cost reductions and enhance performance of floating wind technology through the research and optimization of mooring and anchoring systems and dynamic cables. These enhancements arisen within the project will be validated by means of simulations and experimental testing both in the wave basin tanks and the wind tunnel by taking as reference two concrete-based floater concepts (semi-submersible and spar) supporting large wind turbines (15 MW), installed at water depths greater than 40 m and 90 m for the semi-submersible and spar concept, respectively. Special focus is given to develop and validate innovative solutions to improve installation techniques and operation and maintenance (O&M) activities. They will prove the benefits of concrete structures to substantially reduce the LCOE by at least15% compared to the baseline case of bottom-fixed offshore wind, both in terms of CAPEX and OPEX. Additionally, the project will provide guidelines and best design practices, as well as open data models to accelerate the further development of concrete-based semi-submersible and spar FOWTs, based on findings from innovative cost-effective and reliable solutions for the aforementioned key aspects. It is aimed that the resulting recommendations will facilitate the cost-competitiveness of floating offshore wind energy, reducing risks and uncertainties and contributing to lower LCOE estimates.
COREWIND aims to strength the European Leadership on wind power technology (and specially floating). To do so, the project consortium has been designed to ensure proper collaboration between all stakeholders (users, developers, suppliers, academia, etc.) which is essential to accelerate commercialization of the innovations carried out in the project.
Ámbito científico
Palabras clave
Programa(s)
Convocatoria de propuestas
Consulte otros proyectos de esta convocatoriaConvocatoria de subcontratación
H2020-LC-SC3-2018-RES-TwoStages
Régimen de financiación
RIA - Research and Innovation actionCoordinador
08930 Sant Adria De Besos
España