Abstract
Wave models used for site assessments are subjected to model uncertainties, which need to be quantified when using wave model results for probabilistic reliability assessments. This paper focuses on determination of wave model uncertainties. Four different wave models are considered, and validation data are collected from published scientific research. The bias and the root-mean-square error, as well as the scatter index, are considered for the significant wave height as well as the mean zero-crossing wave period. Based on an illustrative generic example, this paper presents how the quantified uncertainties can be implemented in probabilistic reliability assessments.
Originalsprog | Engelsk |
---|---|
Tidsskrift | Journal of Ocean and Wind Energy |
Vol/bind | 2 |
Udgave nummer | 2 |
Sider (fra-til) | 98-106 |
Antal sider | 9 |
ISSN | 2310-3604 |
DOI | |
Status | Udgivet - 2015 |
Emneord
- Reliability
- Uncertainty
- Wave models
- Wave energy converter
- Wave conditions
- Wavestar