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Title: A Survey of WEC Reliability, Survival and Design Practices

Journal Article · · Energies
DOI:https://doi.org/10.3390/en11010004· OSTI ID:1419414
ORCiD logo [1];  [2];  [2]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  2. National Renewable Energy Lab. (NREL), Golden, CO (United States)

Here, a wave energy converter must be designed to survive and function efficiently, often in highly energetic ocean environments. This represents a challenging engineering problem, comprising systematic failure mode analysis, environmental characterization, modeling, experimental testing, fatigue and extreme response analysis. While, when compared with other ocean systems such as ships and offshore platforms, there is relatively little experience in wave energy converter design, a great deal of recent work has been done within these various areas. This paper summarizes the general stages and workflow for wave energy converter design, relying on supporting articles to provide insight. By surveying published work on wave energy converter survival and design response analyses, this paper seeks to provide the reader with an understanding of the different components of this process and the range of methodologies that can be brought to bear. In this way, the reader is provided with a large set of tools to perform design response analyses on wave energy converters.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W)
Grant/Contract Number:
AC36-08GO28308; NA0003525; AC04-94AL85000
OSTI ID:
1419414
Alternate ID(s):
OSTI ID: 1421654
Report Number(s):
NREL/JA-5000-70718; SAND-2018-0054J; ENERGA
Journal Information:
Energies, Vol. 11, Issue 1; ISSN 1996-1073
Publisher:
MDPI AGCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 26 works
Citation information provided by
Web of Science

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  • Merigaud, Alexis; Gilloteaux, Jean-Christophe; Ringwood, John V.
  • Volume 4: Offshore Geotechnics; Ronald W. Yeung Honoring Symposium on Offshore and Ship Hydrodynamics https://doi.org/10.1115/omae2012-83581
conference July 2012

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CFD design-load analysis of a two-body wave energy converter journal April 2019

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