The Effects of Realistic Tidal Flows on the Performance and Structural Integrity of Tidal Stream Turbines

现实潮汐流对潮汐流涡轮机性能和结构完整性的影响

• 批准号: EP/J010200/1
• 负责人: Tim O'Doherty
• 金额: $ 177.03万
• 依托单位: CARDIFF UNIVERSITY
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2012
• 资助国家: 英国
• 起止时间: 2012 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FJ010200%2F1
• 关键词: Effects; Realistic; Tidal; Flows; Performance

This project investigates the effects of extreme conditions on marine energy generators when installed as a single device or in arrays or farms. By combining the results of experiments, computer predictions and real life expertise, the research will enable the industry to produce, design and manufacture better tidal stream turbines that can be optimised to suit the prevailing sea conditions. Once these devices are deployed there will be a need to remotely monitor their condition and manage their operation during their life time. This research will deliver a system that will allow the owners of the devices to remotely monitor their condition and performance to ensure they achieve optimal energy production whilst maximising their life span. This will enable the electricity suppliers using this source of renewable energy to achieve the best possible long term economic performance. Finally, the environmental impact of such installations will be considered to ensure the positioning of these devices is not detrimental to the surrounding sea, coast and seabed.

该项目研究极端条件对作为单个设备或阵列或农场安装的海洋能源发电机的影响。通过结合实验结果、计算机预测和现实生活中的专业知识，该研究将使该行业能够生产、设计和制造更好的潮汐流涡轮机，这些涡轮机可以进行优化以适应当前的海洋条件。一旦部署这些设备，就需要远程监控它们的状况并管理它们在使用寿命期间的操作。这项研究将提供一个系统，允许设备的所有者远程监控其状况和性能，以确保它们实现最佳的能源生产，同时最大限度地延长其使用寿命。这将使使用这种可再生能源的电力供应商能够实现最佳的长期经济绩效。最后，将考虑此类装置的环境影响，以确保这些装置的放置不会对周围的海洋、海岸和海底造成损害。

项目成果

Tidal stream turbine blade fault diagnosis using time-frequency analyses

使用时频分析进行潮汐流涡轮机叶片故障诊断

• 发表时间: 2015
• 作者: Allmark M

Influence of blade pitch angle on the performance of horizontal axis tidal stream turbines subject to wave-current interaction

波流相互作用下叶片桨距角对水平轴潮汐流水轮机性能的影响

• 发表时间: 2014
• 作者: De Jesus Henriques T A;Hedges T S;Owen I;Poole R J
• 通讯作者: Poole R J

The effects of wave-current interactions on the near wake of horizontal axis tidal stream turbines.

波流相互作用对水​​平轴潮汐流涡轮机近尾流的影响。

• 发表时间: 2015
• 作者: De Jesus Henriques T A

The effects of wave-current interactions on the performance of a model horizontal axis tidal-stream turbine

波流相互作用对水​​平轴潮汐流涡轮机模型性能的影响

• 发表时间: 2013
• 作者: De Jesus Henriques T A;Tedds S C;Botsari A;Najafian H;Sutcliffe C J;Owen I;Poole R J
• 通讯作者: Poole R J

An investigation into Reynolds scaling and solidity for a HATT tidal turbine, in: Vicinanza, D. (Ed.)

对 HATT 潮汐涡轮机雷诺尺度和坚固性的研究，见：Vicinanza, D.（编辑）

• 发表时间: 2019
• 作者: Allmark, M.