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  • Energy_tidal_energy_GoM

    Llawysgrif awdur wedi’i dderbyn, 13 MB, dogfen-PDF

    Embargo yn dod i ben: 15/08/20

Dangosydd eitem ddigidol (DOI)

In this study, we employed a 3-D and two-way nested Regional Ocean Modeling System (ROMS) to address several important outstanding issues regarding tidal energy development in The Gulf of Maine. We investigated the impact of projected sea-level rise (SLR) on the energy resources of the region, and examined how tidal dynamics will be influenced by energy extraction and/or SLR. Further, we assessed whether the effect of SLR on the generation of tides in the ocean (hence at the boundary of the region) is significant in these assessments. We find that the impact of SLR exceeds the impact due to energy extraction in the Gulf of Maine - even when considering very large energy extraction, of order 3.0 GW, in the Minas Passage. Although results showed that energy extraction does not significantly increase the amplitude of the tides in the far-field, a drastic change in the Bay of Fundy (e.g. full blockage) can lead to considerably higher amplitudes of tides (around 35 cm, or 12%). As a result of 1 m SLR, the theoretical tidal energy resources in some areas, including the Bay of Fundy can increase noticeably while any significant change in extracted energy highly depends on the turbine technology.

Allweddeiriau

Iaith wreiddiolSaesneg
Rhif yr erthygl115942
CyfnodolynEnergy
Dyddiad ar-lein cynnar15 Awst 2019
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsE-gyhoeddi cyn argraffu - 15 Awst 2019
Gweld graff cysylltiadau