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2021 | OriginalPaper | Buchkapitel

Annual-Averaged Performance of Oscillating Water Column Wave Energy Converter Devices in Real Sea Conditions

verfasst von : Kshma Trivedi, Santanu Koley

Erschienen in: Advances in Industrial Machines and Mechanisms

Verlag: Springer Singapore

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Abstract

The present study investigates the annual-averaged plant efficiency of an OWC–WEC device under the random incident waves in local wave climate. The OWC–WEC is situated over a bottom foundation. To model the local wave climate around the OWC plant, the Bretschneider wave spectrum is taken as the incident wave spectrum. The related BVP is solved using the BEM. To analyze the efficiency of an OWC–WEC under the irregular waves, annual-averaged plant efficiency and free surface elevations outside and inside the OWC device chamber are studied in a detailed manner. Finally, the optimized combinations of chamber length and submergence depth, turbine rotor diameter, and rotational speed to enhance the efficiency of the OWC device is provided.

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Metadaten
Titel
Annual-Averaged Performance of Oscillating Water Column Wave Energy Converter Devices in Real Sea Conditions
verfasst von
Kshma Trivedi
Santanu Koley
Copyright-Jahr
2021
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-16-1769-0_49

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