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Estimation of Available Wave Energy in the Barents Sea

机译：巴伦支海的可用波能估计

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The purpose of this research is to estimate the energy potential of the Barents Sea based on numerical modeling of the wave energy over a long period of time from 1979 to 2010. Using the WaveWatchIII wave model, the wave energy flux in the open part and in the coastal zone of the Barents Sea has been calculated. The calculations are based on the data of the NCEP/CFSR reanalysis with spatial resolution of 0.3°. The calculations were performed on a unstructured grid, which has high spatial resolution at the shore (200–500 m). The long-term average annual significant wave height_(1)varies from 1.5–2.0 m for the open part of the Barents Sea to 1.0–1.5 m in the coastal zone of Murmansk oblast. The long-term average annual wave energy flux varies from 15–20 kW/m for the open part of the Barents Sea to 5–10 kW/m in the coastal zone of Murmansk region. The probability of exceedance of wave energy of more than 1 kW/m is 80–90% for the open part of the sea and 70–75% at the northeastern coast of the Rybachy Peninsula. To the east and west of the peninsula, this figure decreases significantly. Near the village of Teriberka, the probability of exceedance of the wave energy is 65–70%. The probability of exceedance of energy of more than 5 kW/m is 50–60% in the open sea and it does not exceed 35% in the coastal zone. The average probability of exceedance of the wave energy is subject to seasonal fluctuations. Thus, in the coastal zone, the probability of exceedance of energy of 1 kW/m is approximately 90% in the winter months and it does not exceed 50% in summer. The obtained results can be applied to designing a wave power station in the Barents Sea.
机译：这项研究的目的是基于1979年至2010年长时间内的波能数值模型来估计巴伦支海的能源潜力。使用WaveWatchIII波模型，在开放部分和在海中的波能通量。已经计算出了巴伦支海的沿海地区。计算基于NCEP / CFSR重新分析的数据，空间分辨率为0.3°。计算是在非结构化网格上进行的，该网格在海岸（200–500 m）上具有较高的空间分辨率。长期平均年平均波高_（1）在巴伦支海的开阔部分为1.5-2.0 m，在摩尔曼斯克州沿海地区为1.0-1.5 m。长期的年平均波浪能通量从巴伦支海的开阔地带的15–20 kW / m变化到摩尔曼斯克州沿海地区的5–10 kW / m。超过1 kW / m的波能超出的可能性在海洋的开阔部分为80–90％，在Rybachy半岛的东北海岸为70–75％。在半岛的东部和西部，这一数字显着下降。在Teriberka村附近，超过波浪能的可能性为65-70％。在公海中，超过5 kW / m的能量超标概率为50-60％，在沿海地区则不超过35％。超过波浪能量的平均概率受季节波动的影响。因此，在沿海地区，冬季超过1 kW / m能量的概率大约为90％，而夏季则不超过50％。所得结果可用于设计巴伦支海的波浪发电站。

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