塞普顿半潜式浮动风力轮机的动态行为和功率性能与波浪能量转换器集成
Binoy Sebastian1, D Karmakar2, Manu Rao1
1Department of Water Resources and Ocean Engineering, National Institute of Technology Karnataka, Surathkal, Mangalore, 575025, India.
Scientific reports
|November 20, 2025
概括
这项研究介绍了 Septon,这是一款新型的浮动风力平台,集成了波浪能量转换器. 混合系统结合振荡水柱 (OWC) 和Torus波浪能量设备与Septon显示最大的功率吸收效率.
科学领域:
- 可再生能源系统可再生能源系统
- 海洋工程 海洋工程
- 可持续能源技术 可持续能源技术
背景情况:
- 可持续能源的全球要求推动了海上可再生能源系统的创新.
- 混合风能和波浪能源系统提供了一种有希望的方法来降低能源成本并提高可靠性.
- 浮动平台对于有效利用海上风力和波浪资源至关重要.
研究的目的:
- 介绍和分析一款新型的半潜式浮动风力平台Septon,旨在进行综合风能和海浪能源采集.
- 为了评估Septon的动态行为和功率吸收,使用各种波能转换器 (WEC) 配置.
- 确定最有效的混合系统配置以最大限度地提高输出功率.
主要方法:
- 使用基于边界元素方法的合式空气-水力-伺服弹性仿真工具.
- 分析了与振荡水柱 (OWC),Toros和点吸收 WECs 集成的 Septon 平台的七种不同配置.
- 在现实的海水状态下评估了运动反应,塔底时刻,停泊张力和功率吸收.
主要成果:
- 不同的WEC组合显著影响混合动力平台的动态响应和功率吸收.
- 塞普顿平台根据集成的WEC类型和配置展示了不同的性能.
- 将OWC和Torus WEC与Septon平台集成的混合系统表现出最高的功率吸收效率.
结论:
- 塞普顿平台为混合离岸能源发电提供了一个可行的解决方案.
- 整合特定的WEC类型,特别是OWC和Torus,可以显著提高整体能量捕获效率.
- 对优化混合系统设计进行进一步的研究是有必要的,以最大限度地提高可再生能源的产量.
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