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Feasibility of WEC installations for domestic and public electrical supplies: A case study off the Calabrian coast

机译：WEC装置用于家庭和公共电力供应的可行性：以卡拉布里亚沿海地区为例

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This paper presents a performance evaluation of Wave Energy Converters (WECs) in terms of electricity production for domestic and public supplies of coastal towns located near hot spot areas. The study was conducted off the coast of Calabria (Southern Italy), a Mediterranean region characterized by a mild wave climate which is quite representative of mean sea states in the Mediterranean basin. The wave energy potential was assessed in deep waters by means of ECMWF wave data validated against RON buoys and UKMO data. Thirteen types of offshore WECs were considered, comparing the performances of full-scale and downscaled devices in terms of yearly and seasonal mean electricity production and operating days. Based on the domestic electricity supplies and those related to the public plants of some selected coastal cities, the number of differently sized devices was calculated in order to satisfy the above needs. To preserve the wave energy production level, the spatial arrangement of wave energy farms was determined in order to minimize possible park effects. The obtained results highlight that the occurrence of offshore WEC farms in a typical Mediterranean zone can lead to a significant number of WECs for domestic and public electricity supplies with a progressive reduction for more energetic sites. (C) 2018 Elsevier Ltd. All rights reserved.
机译：本文介绍了波浪能转换器（WEC）的性能评估，该研究针对热点地区附近沿海城镇的家庭和公共供应的电力生产。这项研究是在卡拉布里亚（意大利南部）沿海地区进行的，卡拉布里亚（地中海南部）的特征是温和的海浪气候，非常代表地中海盆地的平均海况。通过针对RON浮标和UKMO数据验证的ECMWF波浪数据评估了深水区的波浪能势。考虑了13种海上WEC，从年度和季节性平均发电量和运营天数比较了大型和小型设备的性能。根据某些选定沿海城市的家庭供电和公共设施供电，计算出了不同尺寸的设备数量，以满足上述需求。为了保持波浪能的生产水平，确定了波浪能场的空间布置，以最大程度地减少公园的影响。获得的结果表明，在典型的地中海地区，近海WEC农场的出现会导致大量用于家庭和公共电力供应的WEC，并逐渐减少更多的高能站点。 （C）2018 Elsevier Ltd.保留所有权利。

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