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- Report:
Cochrane et al.
… study into the potential economic value offered to Europe from the development and deployment of wave and tidal energy to 2050’), presents results, analysis, and high-level policy … with Ocean Energy Europe’s 2030 vision. A comprehensive GVA model built in-house at the University of Edinburgh incorporates TIMES-derived deployment data and Leontief inverse-derived economic …
- Report:
Hodges et al.
… This document, D4.1 Technical requirements for the implementation of a world-class Stage Gate Assessment Framework in Ocean Energy, is a deliverable of the DTOceanPlus project, which is funded by the European Union’s H2020 Programme under Grant Agreement №785921. The overarching objective of the DTOceanPlus project is to develop and demonstrate an open source, integrated suite of 2nd …
- Report:
Tunga et al.
… The Structured Innovation (SI) design tool forms part of the DTOceanPlus suite of second-generation open source design tools for ocean energy. The SI tool comprises innovation … to commercialisation. Deliverable D3.2 “Structured Innovation design tool – Alpha version” of the DTOceanPlus project includes the details of the Structured Innovation design tool, and it …
- Conference Paper:
Magagna et al.
… This paper focuses on the development of the ocean energy sector, identifying the necessary steps that are required in order to facilitate the development and deployment of ocean energy technologies towards the formation of a viable and successful industry. The paper presents recommendations, which represent a key …
- Report:
Nava et al.
… This document, D5.1 Technical Requirements for the Deployment Design Tools, is a deliverable of the DTOceanPlus project, which is funded by the European Union’s H2020 Programme under Grant Agreement №785921. The overarching objective of the DTOceanPlus project is to develop and demonstrate an open source, integrated suite of 2nd generation design tools for ocean energy technologies that support the entire technology …
- Journal Article:
Collin et al.
… This paper presents a review of the main electrical components that are expected to be present in marine renewable energy arrays. The review is put in context by appraising the current needs of the industry and identifying the key components required in both device and array-scale … and floating wind, and provides a comprehensive resource for the techno-economic assessment of offshore energy arrays … 10.3390/en10121973 …
- Journal Article:
Coles et al.
… adopting tidal stream power alongside solar PV, offshore wind and energy storage in the Isle of Wight energy system. Based on scenarios with gross renewable energy generation matched to projected annual demand (equivalent to 136 MW mean power), installing 150 MW of solar PV, 150 MW of offshore wind, and 120 MW of tidal stream capacity enhances supply–demand balancing whilst …
- Journal Article:
Bhattacharya et al.
… In this paper, the applicability of marine renewable energy (MRE) for potential grid applications is presented. We show that many of the unique value streams from marine-based electricity generation resources stem from their … to wind and solar. Specifically, in this work, we evaluate the timing value for three types of MRE resources: (a) tidal, (b) wave, and (c) ocean currents. First, through a suite of novel …
- Journal Article:
Maguire et al.
… stiffness, as well as material stiffness, play key roles in achieving the desired deformation of the trailing edge. One trailing edge design is down-selected for further investigation via … These simulations demonstrate how the composite lay-up influences the morphing response of the trailing edge and its likelihood of material failure. The influence of camber is also investigated in terms of both material …
- Journal Article:
Frost et al.
… An economic model has been developed which allows the spatial dependence of wave energylevelised cost of energy (LCOE) to be calculated and mapped in graphical information system (GIS) software. Calculation is performed across a domain of points which define hindcast wave data; these data are obtained from wave propagation models …
- Journal Article:
Kennedy et al.
… This work presents an experimental study on the fatigue of glass fibre-reinforced polymers (GFRP) for use in ocean energy structures, with particular emphasis on the effects of water saturation. Quasi-isotropic specimens with either epoxy or vinyl-ester matrix were reinforced with E-glass or E-CR glass and immersion-aged for a period of up to two and a half years, using a moderately accelerated ageing technique. A number of the …
- Journal Article:
Jordan et al.
… Array optimisation is thus critical for achieving maximum power performance and reducing cost of energy. However, ascertaining an optimal array layout is a complex problem, subject to … FLORIS , with an ocean model, Thetis . The approach is demonstrated through applications of increasing complexity. By utilising the method of analytical wake superposition, the addition or alteration of turbine position does not require …
- Journal Article:
Gray et al.
… Estimates for lifetime costs of wave energy arrays are difficult to obtain due to the uncertainty surrounding weather windows … An operations & maintenance (O&M) simulation tool has been used to assess the sensitivity of WEC failure rates on the profitability of a wave farm, with the Pelamis P2 device used as a case study. Two offshore wave energy sites …
- Journal Article:
Gajardo et al.
… hydrokinetic energy systems develop, new tools are needed to assess quantitatively the effects of turbines on the environment and to estimate their performance. When installed in an array, turbine wakes interact, increasing the complexity of the flow and changing their performance. Experimental and numerical approaches have been employed to analyze flows with multiple turbines, but it is not yet clear which level of detail is necessary to represent the flow hydrodynamics and the details of the devices. In …
- Conference Paper:
Ogden et al.
… Numerical modelling of wave energy converters (WECs) can provide insights into device performance at an early stage and help de-risk projects before progressing to more advanced, costlier stages of development. Several software packages have been made available for this purpose in recent years. However, the lack of design convergence in the wave energy industry, with its wide range of working principles and …
- Journal Article:
Ramírez-Mendoza et al.
… The extraction of power from the flow of water has become an important potential source of clean energy. In spite of significant interest in the interaction between energy extraction …
- Journal Article:
Topper et al.
… Variability in the predicted cost of energy of an ocean energy converter array is more substantial than for other forms of energy generation, due to the combined stochastic action of weather conditions and failures. …
- Journal Article:
Viviano et al.
… and loading on a generalised Oscillating Water Column (OWC) wave energy converter by means of large scale (approximately 1:5–1:9) experiments in the Grosse Wellenkanal (GWK), in which variation of both still water depth and orifice (PTO) dimension are investigated under random waves. The … methodology, reflection analyses and loadings acting on the OWC are reported. On the basis of wave reflection analysis, the optimum orifice is defined as that restriction which causes the …
- Report:
Venugopal et al.
… This report discusses key aspects of the application of numerical models to marine energy resource assessment. Wave and tidal modelling methodologies are described along with examples of specific models. The modelled processes, model inputs and interpretation of the output data …
- Report:
Hudson et al.
… Deliverable D4.2 “Stage Gate Tools – alpha version” of the DTOceanPlus project includes the details of the Stage Gate Design Tool, and it represents the result of the work developed during task T4.2 of the project. This tool is an application of a stage …
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