A GIS-based decision support model for offshore floating wind turbine installation.

Autor: Stefanakou, A. A.1 (AUTHOR) afrokomistefanakou@yahoo.gr, Nikitakos, N.1 (AUTHOR), Lilas, T.1 (AUTHOR), Pavlogeorgatos, G.2 (AUTHOR)
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Zdroj: International Journal of Sustainable Energy. Jul2019, Vol. 38 Issue 7, p673-691. 19p.
Abstrakt: This paper presents a decision support model that assesses offshore suitability for floating wind turbine installation. The model is based on Multi-Criteria Analysis and Geographic Information Systems. An implementation of the model for the Aegean Sea is also presented. The methodological approach followed consists of four stages. The first stage excludes sites that are inappropriate for wind turbine siting based on legislative constraints. At the second stage, a set of evaluation criteria are used in order to identify the most suitable areas for floating wind turbine installation. Next stage is the economic evaluation of the highest-scored sites, as they resulted from final suitability map. Finally, a sensitivity analysis on the weights of the criteria is carried out. Results indicated that only a small percentage of the case study is characterised as appropriate for floating wind turbine siting, although wind potential is considered strong in more sites. [ABSTRACT FROM AUTHOR]
Databáze: GreenFILE
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