FN Archimer Export Format PT J TI Wave groupiness and spectral bandwidth as relevant parameters for the performance assessment of wave energy converters BT AF SAULNIER, Jean-Baptiste CLEMENT, Alain FALCAO, Antonio F. de O. PONTES, Teresa PREVOSTO, Marc RICCI, Pierpaolo AS 1:1;2:1;3:2;4:3;5:4;6:5; FF 1:;2:;3:;4:;5:PDG-REM-RDT-HO;6:; C1 Ecole Cent Nantes, Lab Mecan Fluides, F-44321 Nantes, France. Inst Super Tecn, IDMEC, P-1049001 Lisbon, Portugal. Lab Nacl Energia & Geol, P-1649038 Lisbon, Portugal. IFREMER, Ctr Brest, DCB ERT HO, F-29280 Plouzane, France. Sede ROBOTIKER TECNALIA, TECNALIA ENERGIA, E-48170 Zamudio, Vizcaya, Spain. C2 ECOLE CENT NANTES, FRANCE UNIV LISBON, PORTUGAL LAB NACL ENERGIA & GEOL, PORTUGAL IFREMER, FRANCE SEDE ROBOTIKER TECNALIA, SPAIN SI BREST SE PDG-REM-RDT-HO IN WOS Ifremer jusqu'en 2018 copubli-france copubli-europe IF 1.178 TC 44 UR https://archimer.ifremer.fr/doc/00031/14178/11467.pdf LA English DT Article DE ;Wave groupiness;Spectral bandwidth;Sea states;Wave climate;Wave energy;Wave energy converters AB To date the estimation of long-term wave energy production at a given deployment site has commonly been limited to a consideration of the significant wave height H, and mean energy period T. This paper addresses the sensitivity of power production from wave energy converters to the wave groupiness and spectral bandwidth of sea states. Linear and non-linear systems are implemented to simulate the response of converters equipped with realistic power take-off devices in real sea states. It is shown in particular that, when the converters are not much sensitive to wave directionality, the bandwidth characteristic is appropriate to complete the set of overall wave parameters describing the sea state for the purpose of estimating wave energy production. (C) 2010 Elsevier Ltd. All rights reserved. PY 2011 PD JAN SO Ocean Engineering SN 0029-8018 PU Pergamon-elsevier Science Ltd VL 38 IS 1 UT 000287293400011 BP 130 EP 147 DI 10.1016/j.oceaneng.2010.10.002 ID 14178 ER EF